Edward.Vijayakumar @edwanx Twitter profile

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Edward.Vijayakumar

@edwanx

7 months

The X2.5 flare from sunspot AR3576 was a highly eruptive event, associated with a nice coronal wave and dimming.

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Edward.Vijayakumar

@edwanx

4 months

AR3664 has produced its most powerful flare yet, peaking at X5.9, accompanied by significant dimming and a coronal wave. This marks the second strongest flare of SC25.

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Edward.Vijayakumar

@edwanx

1 year

Spectacular filament eruption has occurred near the Sun's northwest limb, accompanied by a minor eruption in the SW region.

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Edward.Vijayakumar

@edwanx

3 months

The X2.9 flare was accompanied by large dimming and a coronal wave. Nice CME was launched, not an Earth-directed. Hopefully, AR3664 will maintain its active streak for more potential flares in this second round.

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Edward.Vijayakumar

@edwanx

2 months

A major eruption occurred behind the NW limb, generating a fast, energetic halo CME and causing an S1-level radiation storm.

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Edward.Vijayakumar

@edwanx

3 months

M9.7 flare produced an energetic halo CME, causing an S2-level radiation storm. CME is mainly directed to the west. Glancing impact is expected on June 10th.

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Edward.Vijayakumar

@edwanx

4 months

AR3664 isn't done yet. Produced a long-duration M6.6 flare, resulting in a fast, full halo CME. The bulk of the CME is directed to the SW, with an Earth directed component. Impact is expected on May 15th.

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Edward.Vijayakumar

@edwanx

4 months

AR3664 has produced its 11th and strongest X-flare, with an intensity of X8.7. This event was followed by an eruptive M4.4 flare from the incoming sunspot AR3682 on the NE limb. Both CMEs are not Earth-directed.

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Edward.Vijayakumar

@edwanx

6 months

The X1.1 flare resulted in a significant halo CME, with the majority of the plasma directed northward. Impact is expected on March 25.

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Edward.Vijayakumar

@edwanx

4 months

The X3.9 flare from AR3664 accompanied by large dimming, has launched its 6th halo CME. Bulk of the CME is heading westward. CME shockwave is expected on May 13th.

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Edward.Vijayakumar

@edwanx

4 months

Before the X5.8 flare, a filament erupted at the disk center in the southern hemisphere, producing a faint partial halo CME. 2nd CME is associated with the X5.8 flare, is mainly moving westward. Expect the shockwave on May 12-13th. 3rd CME originated from behind the NE limb.

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Edward.Vijayakumar

@edwanx

1 month

Three halo CMEs were seen in LASCO imagery. 1st CME visible at 04:41 UTC, is related to the farside eruption. 2nd CME visible from 05:33 UTC, is associated with an M4.2 flare from AR3766. 3rd CME visible at 06:33 UTC, resulted from an M3.1 flare in AR3762.

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Edward.Vijayakumar

@edwanx

4 months

AR3664 has once again produced an X-flare, peaking at an intensity of X1.1. Nice dimming accompanied this event.

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Edward.Vijayakumar

@edwanx

1 month

Double X-flare! An eruptive X1.7 flare occurred in AR3767 on the SW limb at 13:40 UTC, followed by an impulsive X1.1 flare from AR3780 in the SE at 15:27 UTC.

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Edward.Vijayakumar

@edwanx

3 months

AR3697 has produced a major eruption behind the west limb, resulting in a full halo CME. Protons increased to the S1 level threshold.

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Edward.Vijayakumar

@edwanx

1 year

Sunspot region AR3386 has unleashed another long-duration flare, and this time it's an X-class event peaking at X1.6.

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Edward.Vijayakumar

@edwanx

1 year

A C5.2 double-ribbon flare occurred near AR3376, resulting in a halo CME heading mainly northwest. Glancing impact is expected on July 27th.

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Edward.Vijayakumar

@edwanx

1 year

A filament eruption has occurred in the northeast region, resulting in a nice halo CME heading towards Earth. Impact is expected on July 31st.

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Edward.Vijayakumar

@edwanx

3 months

An M9.7 flare associated with a spectacular filament eruption from AR3697.

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Edward.Vijayakumar

@edwanx

25 days

A major X1.1 flare occurred in AR3784 at 06:40 UTC at the center disk. Nice dimming associated with this event, likely launched a halo CME.

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Edward.Vijayakumar

@edwanx

3 months

Dynamic sunspot group AR3664 is returning on the SE limb and has produced a strong X-flare peaking at X2.9.

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Edward.Vijayakumar

@edwanx

2 months

An M1.0 flare from AR3757 was an eruptive event and produced a full halo CME.

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Edward.Vijayakumar

@edwanx

4 months

An eruptive M8.6 flare occurred in AR3664 at 12:04 UTC, resulting in another full halo CME directed towards Earth. We are now expecting two strong impacts on May 10-11.

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Edward.Vijayakumar

@edwanx

3 months

Nice eruption occurred behind the eastern limb, resulting in a partial halo CME.

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Edward.Vijayakumar

@edwanx

1 month

A long-duration M7.4 flare occurred in AR3768 on the SW limb. The associated CME is directed westward.

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Edward.Vijayakumar

@edwanx

1 month

An eruptive M9.9 flare occurred in AR3766 near the center disk, accompanied by a nice coronal wave and dimming. Another Earth-directed halo CME is likely.

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Edward.Vijayakumar

@edwanx

17 days

Filament eruption occurred at the center disk around 17:00 UTC, accompanied by noticeable dimming.

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Edward.Vijayakumar

@edwanx

1 year

M3.8 flare and a CME from AR3363 behind the west limb.

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Edward.Vijayakumar

@edwanx

25 days

Prominence eruption occurred at the north pole.

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Edward.Vijayakumar

@edwanx

1 month

An X1.3 flare erupted from AR3777 at 19:35 UTC, resulting in a halo CME. The bulk of the CME was directed towards the south, with a glancing impact expected on Aug 11th.

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Edward.Vijayakumar

@edwanx

6 months

A strong eruption was observed from behind the western limb, producing a partial halo CME.

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Edward.Vijayakumar

@edwanx

1 year

Sunspot region AR3363 unleashed two spectacular solar flares. The first flare, an M2.7, occurred at 22:55 UTC, followed by a long-lasting M5.8 flare. These intense solar flares resulted in an S2-level radiation storm.

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Edward.Vijayakumar

@edwanx

9 months

The X2.8 flare generated a halo CME mainly directed westward, with a possibility of a glancing impact on Dec 17th.

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Edward.Vijayakumar

@edwanx

1 year

A large solar eruption has taken place on the far side of the sun, likely originating from AR3363, resulting in an impressive halo CME and a minor proton event.

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Edward.Vijayakumar

@edwanx

1 year

A large prominence eruption occurred behind the northeastern edge of the Sun.

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Edward.Vijayakumar

@edwanx

7 months

Sunspot AR3575 continues its fiery action on the far side, unleashing another significant flare. Nice halo CME has been launched. @halocme @GoroDaisuki09

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Edward.Vijayakumar

@edwanx

1 month

M9.9 flare produced a halo CME and is expected to arrive on July 31. The 2nd CME resulted from a prominence eruption on the NE limb.

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Edward.Vijayakumar

@edwanx

7 months

Three CMEs were visible in LASCO imagery. 1st CME emerged from an eruption behind the NE limb; the 2nd CME originated from AR3575 on the far side; and the 3rd CME resulted from a filament eruption in the NW quadrant.

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Edward.Vijayakumar

@edwanx

1 year

A filament eruption with a nice dimming effect occurred in the southwest quadrant of the Sun, resulting in a CME that is mostly heading southward. The eastern part of the CME is expected to impact on April 27th.

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Edward.Vijayakumar

@edwanx

4 months

AR3664 remains highly active, producing a nice full halo CME on the far-side. A coronal wave is visible at both poles.

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Edward.Vijayakumar

@edwanx

7 months

M9.0 flare from sunspot AR3576 at 23:07UT.

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Edward.Vijayakumar

@edwanx

1 month

A major X1.5 flare erupted from the Earth-facing sunspot AR3766 at 02:37. The event was impulsive with minor dimming observed.

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Edward.Vijayakumar

@edwanx

11 days

A prominence eruption was observed on the eastern limb, resulting in a nice partial halo CME.

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Edward.Vijayakumar

@edwanx

1 year

A spectacular M4.1 flare occurred, accompanied by two beautiful ejecta from AR3376 just behind the NW limb. Proton levels are beginning to increase.

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Edward.Vijayakumar

@edwanx

1 year

An interesting eruption has occurred on the Earth-facing solar disk. A C7.1 flare from ARs 3285/3288 was followed by a two-ribbon flare in the disk center. CME has been launched and is headed towards Earth, with an expected impact on May 1-2.

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Edward.Vijayakumar

@edwanx

7 days

A long-duration M5.6 flare occurred just behind the SE limb, produced an energetic halo CME. Not Earth-directed.

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Edward.Vijayakumar

@edwanx

1 year

A long-duration C9.0 flare associated with a beautiful eruption has occurred from AR 3296 on the northwest limb of the Sun.

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Edward.Vijayakumar

@edwanx

9 months

A gorgeous eruption occurred in the southwest limb, followed by an M5.8 flare from sunspot AR3514 in the northwest.

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Edward.Vijayakumar

@edwanx

1 month

Solar activity continues to intensify. An eruptive M8.7 flare occurred in AR3762, followed by a long-duration M4.2 flare from AR3766 and the incoming region on the SE limb. Additionally, a filament erupted on the SW limb.

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Edward.Vijayakumar

@edwanx

1 year

An energetic halo CME was released by a series of M-flares from sunspot AR3363.

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Edward.Vijayakumar

@edwanx

3 months

A long-duration M1.1 flare was observed from behind the SW limb and produced a bright CME.

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Edward.Vijayakumar

@edwanx

1 year

Another strong X-flare event has occurred in sunspot AR3386, reaching its peak at X1.5. Proton levels have increased and returned to the S1 radiation storm threshold.

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Edward.Vijayakumar

@edwanx

1 year

A strong solar eruption has occurred on the far-side of the sun, accompanied by a widespread movement of coronal dimming. Large CME can be observed on LASCO C2 imagery. Not an Earth-directed.

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Edward.Vijayakumar

@edwanx

2 years

Solar prominence eruption as seen by 4 different SDO wavelengths.

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Edward.Vijayakumar

@edwanx

8 days

Filament eruption was observed near AR3803, with the resulting CME directed to the NE. This was followed by a large eruption from behind the NW limb, produced a partial halo CME.

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Edward.Vijayakumar

@edwanx

7 months

Another eruptive event has taken place, this time an M3.4 flare originated from behind the southeastern limb of the sun. Nice CME was observed.

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Edward.Vijayakumar

@edwanx

28 days

Two large farside eruptions occurred: 1st, likely a filament eruption with dimming over the north pole, produced a slow CME. 2nd, from behind the NE limb related to a long-duration M-flare, generated a partial halo CME. Note: Sun-diving comet is entering C3 at 4 o'clock position.

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Edward.Vijayakumar

@edwanx

17 days

A large eruption was seen behind the NW limb, producing a nice partial halo CME.

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Edward.Vijayakumar

@edwanx

1 year

A gorgeous prominence has erupted from the eastern limb of the sun.

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Edward.Vijayakumar

@edwanx

9 months

A strong M9.8 Earth-directed solar flare from sunspot region AR 3500, resulted in a full halo CME. Impact expected on Dec 1st, 2023.

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Edward.Vijayakumar

@edwanx

1 month

A strong M8.2 flare occurred in AR3768 at 07:09 UTC. Not captured by SDO due to an eclipse.

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Edward.Vijayakumar

@edwanx

1 month

Two CMEs are visible in LASCO imagery. The CME resulting from the filament eruption is mainly directed northward, followed by a partial halo CME likely associated with a farside eruption.

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Edward.Vijayakumar

@edwanx

4 months

Extreme G5-level storm! The Hp30 index reached 11.00 between 22:30 and 23:00 UTC.

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Edward.Vijayakumar

@edwanx

3 months

Nice filament eruption observed in the NE quadrant. CME is not Earth-directed.

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Edward.Vijayakumar

@edwanx

4 months

Multiple CMEs were observed in LASCO C2 imagery over the last 24 hours, associated with prominence and far-side eruptions. None are considered geoeffective. A small filament eruption was observed below AR3672 around 04:15 UTC, and the resulting CME is directed northeast.

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Edward.Vijayakumar

@edwanx

1 year

Another strong eruption has occurred on the opposite side of the sun, resulting in a full halo CME and causing an S1-level radiation storm.

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Edward.Vijayakumar

@edwanx

1 month

Another strong M-flare occurred in AR3772 with an intensity of M9.4 at 19:37 UTC.

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Edward.Vijayakumar

@edwanx

1 year

A beautiful prominence eruption has taken place on the southwestern limb of the Sun.

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Edward.Vijayakumar

@edwanx

3 months

Two filament eruptions were observed. 1st eruption occurred in the NW quadrant and did not produce a CME. Followed by the eruption of a larger filament located in the SW quadrant. M1.1 post-flare loop continued to grow behind the SW limb.

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Edward.Vijayakumar

@edwanx

25 days

Nice filament eruption observed, with the associated CME directed to the SW.

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Edward.Vijayakumar

@edwanx

7 months

Double eruption! 1st eruption was a spectacular event that occurred on the northeastern limb, followed by a 2nd eruption from behind the northwest limb.

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Edward.Vijayakumar

@edwanx

3 months

An X1.4 flare from AR3697 resulted in a partial halo CME, which is not Earth-directed.

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Edward.Vijayakumar

@edwanx

25 days

An X1.1 flare produced a partial halo CME, mainly heading north, which could glance Earth on Aug 17th. The M4.4 CME is directed westward.

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Edward.Vijayakumar

@edwanx

2 months

Another filament eruption occurred in the SW quadrant, resulting in a partial halo CME. The CME is mainly directed south, with a glancing impact expected on July 3rd.

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Edward.Vijayakumar

@edwanx

1 year

A long-duration M4.2 flare occurred in AR3296, resulting in an energetic halo CME expected to impact on May 11th. Shortly after, an M5.0 flare occurred, which was not a remarkable occurrence.

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Edward.Vijayakumar

@edwanx

6 months

Filament eruption occurred near the disk center in the southern hemisphere, accompanied by a double ribbon flare. The resulting CME was primarily directed towards the south. Impact is expected on March 19th due to the location of the eruption.

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Edward.Vijayakumar

@edwanx

1 year

A prominence eruption was observed on the north pole of the sun, which produced a nice CME.

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Edward.Vijayakumar

@edwanx

1 month

C4.6 flare accompanied by dimming occurred in AR3762 near the center disk at 08:49 UTC. CME is likely associated with it.

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Edward.Vijayakumar

@edwanx

16 days

Filament eruption observed near AR3794 at 01:00 UTC. The resulting CME is mainly directed to the SW, with a possible glancing impact on Aug 26th.

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Edward.Vijayakumar

@edwanx

2 months

A long-duration M2.4 flare occurred from the incoming region just behind the east limb, resulting in a nice partial halo CME.

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Edward.Vijayakumar

@edwanx

1 year

An M3.1 flare occurred in the sunspot AR3372, followed by an M1.0 from AR3373. Simultaneously, a farside eruption was observed behind the SW limb. CME resulting from the M3.1 flare appeared faint, while the farside event produced a bright CME.

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Edward.Vijayakumar

@edwanx

1 year

A sequence of eruptions has taken place in the northeast quadrant, beginning with a prominence eruption, followed by a C9.5 flare from AR3297, and a long-duration M2.1 flare from AR3296.

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Edward.Vijayakumar

@edwanx

1 year

Yesterday's filament eruption produced a faint halo CME that became visible on LASCO C2 imagery at 19:10 UTC. It was difficult to observe due to overlapping with the previous partial halo CMEs. Impact is likely to occur on July 17-18.

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Edward.Vijayakumar

@edwanx

1 year

An M5.5 flare associated with a filament eruption occurred from sunspot AR3386, produced a nice CME.

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Edward.Vijayakumar

@edwanx

6 months

A strong X1.1 eruptive flare occurred in sunspot AR3614, accompanied by a large dimming and a coronal wave. Simultaneously, sunspot AR3615 also produced flaring activity, likely at the M-class level.

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Edward.Vijayakumar

@edwanx

6 months

ALERT: Geomagnetic K-index of 8, 9- Threshold Reached: 2024 Mar 24 1628 UTC Active Warning: Yes NOAA Scale: G4 - Severe

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Edward.Vijayakumar

@edwanx

1 year

An impressive filament eruption occurred near AR3370 in the southeastern region around 18:40 UT. This eruption was accompanied by a C8.9 flare and expelled a substantial amount of material. Additionally, multiple CMEs were observed on both sides of the Sun's limb.

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Edward.Vijayakumar

@edwanx

1 year

A filament eruption was observed in association with a long-duration M1.6 flare from sunspot AR3386. It produced a bright CME and caused an S1 level radiation storm. Also, an M2.1 flare was detected from AR3380 behind the western limb.

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Edward.Vijayakumar

@edwanx

1 year

Two strong eruptions probably from AR3436 behind the northwestern limb, which produced CMEs and causing an increase in proton levels.

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Edward.Vijayakumar

@edwanx

4 months

AR3664 continues its intense activity, producing a major X-flare peaking at X3.4. Currently located behind the limb, therefore CME no threat to Earth. However, keep an eye on proton levels. Also, a filament eruption with dimming occurred in the NE quadrant.

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Edward.Vijayakumar

@edwanx

1 month

Nice filament eruption accompanied by dimming observed in the NW.

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Edward.Vijayakumar

@edwanx

25 days

An eruptive M4.4 flare occurred in AR3774 at 04:02 UTC, just behind the SW limb.

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Edward.Vijayakumar

@edwanx

2 months

Geomagnetic storm has escalated to a Severe G4 level! ALERT: Geomagnetic K-index of 8, 9- Threshold Reached: 2024 Jun 28 1415 UTC Synoptic Period: 1200-1500 UTC NOAA Scale: G4 - Severe

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Edward.Vijayakumar

@edwanx

9 months

A large prominence eruption just behind the SW limb of the sun, produced a nice CME.

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Edward.Vijayakumar

@edwanx

1 year

A long-duration M3.9 flare from sunspot region 3296, which likely produced a big CME.

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Edward.Vijayakumar

@edwanx

7 months

Impressive! Sunspot AR3575 continues to produce major flares on the far-side, launched another halo CME. Additionally, a minor eruption occurred on the NE limb.

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Edward.Vijayakumar

@edwanx

7 months

Widespread coronal dimming was observed at the south pole around 03:55 UT, indicating that sunspot AR3575 has produced another major eruption on the far side. Halo CME was launched, with proton levels once again on the rise.

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Edward.Vijayakumar

@edwanx

2 months

An eruptive M1.9 flare occurred from AR3744 at 22:06 UTC, resulting in an Earth-directed halo CME. Impact is likely expected on July 19.

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Edward.Vijayakumar

@edwanx

1 year

Recently, two eruptions were recorded. An eruptive C8.9 flare from AR3360 with an eastward-directed CME, followed by a filament eruption near AR3359, causing a partial halo CME moving southeast. A chance of glancing impact on July 7th.

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Edward.Vijayakumar

@edwanx

1 year

Another strong M-flare occurred in sunspot region AR3435, peaking at M8.7. The associated CME is mainly directed to the SE, with the possibility of a glancing impact on Sep 24. Followed by a large prominence eruption behind the NE limb, resulting in a bright CME.

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