Solar activity - page 6

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Sixth major solar flare from Region 2192 - X2.0 on October 27, 2014

Region 2192, now located near the southwest limb, unleashed its sixth X-class solar flare since it became fully apparent on the solar disk on October 18, 2014. The latest in series of its major eruptions is X2.0 solar flare on October 27. This latest event started at 14

October 27, 2014

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Fifth X-class solar flare erupts from Region 2192 - X2.0 on October 26, 2014

The largest and most interesting active region of the current solar cycle - Region 2192 ('beta-gamma-delta") - erupted on October 26, 2014 with its fifth X-class solar flare since it rotated into Earth view. The event started at 10:04, peaked at 10:56 as X2.0 a

October 26, 2014

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Long duration X1.0 solar flare erupted from Region 2192

The largest sunspot region of Solar Cycle 24 - Region 2192 ('beta-gamma-delta') unleashed its fourth X-class solar flare since it rotated onto the Earth side of the Sun on October 25, 2014. The event lasted more than 1 hour. It started at 16:55, peaked at 17:08

October 25, 2014

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Major solar flare reaching X3.1 erupted from Region 2192

The largest region of the current solar cycle erupted with a major solar flare reaching X3.1 on October 24, 2014 at 21:41 UTC. The event started at 21:07 and ended at 22:13 UTC.A narrow CME was associated with the flare and was observed in SOHO LASCO C2 imagery beginnin

October 24, 2014

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Impulsive M4.0 flare erupted from central region on the Sun

A moderately strong and impulsive solar flare measuring M4.0 at its peak time erupted from huge central region on the Sun on October 24, 2014 at 07:48 UTC. The event started at 07:37 and ended at 07:52 UTC.A Type II (664 km/s) and IV radio emission were associated with

October 24, 2014

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Major X1.6 solar flare erupted from Region 2192

A major solar flare measuring X1.6 at its peak time erupted from Region 2192 on October 22, 2014. The event started at 14:02, peaked at 14:28 and ended at 14:50 UTC.R3 - Strong radio blackout produced significant HF signal fading on the sunlit side of Earth. There are a

October 22, 2014

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Strong M8.7 solar flare erupted from Region 2192

A strong solar flare measuring M8.7 erupted from Region 2192 (beta-gamma-delta) at 01:59 UTC on October 22, 2014. The event started at 01:16 and ended at 02:28.A 10cm Radio Burst (1min / 590 sfu) was associated with the event. A 10cm radio burst indicates that the elec

October 22, 2014

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Increased solar activity continues with multiple solar flares and geomagnetic storming

Increased solar activity continued today as five M and multiple mid-level C-class solar flares erupted from large 'beta-gamma-delta' classified Active Region 2192. This region is located in the southeast quadrant and is still rotating toward the center of the di

October 20, 2014

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Major solar flare measuring X1.1 erupted from southeast limb

A major, long duration solar flare measuring X1.1 at its peak time erupted on October 19, 2014. The source was large Active Region 2192 (beta-gamma) located in the southeast quadrant. The event started at 04:17, peaked at 05:03 and ended at 05:48 UTC.The region is still

October 19, 2014

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Large sunspot produced long duration M-class solar flare

A long duration M-class solar flare measuring M1.6 at its peak time erupted on October 18, 2014. The source was large Active Region 2192 which just emerged from the southeast limb. The event started at 07:02, peaked at 07:58 and ended at 08:49 UTC.This region already ha

October 18, 2014

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Moderately strong M4.3 solar flare erupts from southeast limb

An impulsive solar flare measuring M4.3 at its peak time erupted from the southeast limb of the Sun on October 16, 2014. The event started at 12:58, peaked at 13:03 and ended at 13:05 UTC.A 10cm Radio Burst (TenFlare) lasting 1 minute (180 sfu) was associated with the e

October 16, 2014

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Spectacular long duration eruption beyond the east limb

Solar activity reached moderate levels during last 24 hours (by 12:30 UTC today) with impulsive M1.1 solar flare (R1 radio blackout) at 18:37 UTC on October 14. This event had an associated Tenflare (1300 sfu), but no other CME related radio signatures. The flare appear

October 15, 2014

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Three M-class solar flares erupted from southwest quadrant

Two M-class solar flares erupted from Region 2182 early Thursday, October 9, 2014. The first event started at 01:30, peaked at 01:41 UTC as M1.3 solar flare and ended at 01:47.The second M-class erupted immediately after the M1.3.It started at 01:54, peaked at 01:58 as

October 09, 2014

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Strong M7.3 solar flare erupted from southwest limb

Departing region 2173 erupted with strong M7.3 solar flare at 19:01 UTC on October 2, 2014. The event started at 18:49 and ended at 19:14 UTC.Due to the location of this region Earth directed Coronal Mass Ejection (CME) is not expected. SWPC forecasters estimate 45% cha

October 02, 2014

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Moderately strong M5.1 solar flare erupted

A moderately strong M5.1 solar flared erupted around Sunspots 2172 and 2173 at 02:58 UTC on September 28, 2014. The event was associated with a Type II and Type IV Radio Emissions, along with a 10cm Radio Burst (TenFlare). GOES X-Ray flux and SDO's AIA 094 image

September 28, 2014

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Impulsive solar flare measuring M2.3 erupts

Impulsive solar flare reaching M2.3 at its peak time erupted on September 23, 2014. The event started at 23:03, peaked at 23:16 and ended at 23:28 UTC.The source was Active Region 2172 (beta-gamma) located in the southeast quadrant.The event was associated with 250 sfu

September 24, 2014

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Impulsive M2.1 solar flare erupted off the east limb

A moderately strong solar flare reaching M2.1 at its peak time erupted from a region located off the east limb today. The event started at 15:20, peaked at 15:26 and ended at 15:31 UTC.If CME was generated by this eruption Earth directed component is very unlikely. Howe

September 11, 2014