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Solar flares from active region 11283

C13
M5
X2
LargestX2.12011-09-06
Span12 days

Flares by day

All flares

DateBeginPeakMinClassLocationRegion
2011-08-31 11:1611:2415C2.2–11283
2011-09-01 12:4212:4811C2.0–11283
2011-09-01 18:1318:2217C2.0–11283
2011-09-06 01:3501:5030M5.3–11283
2011-09-06 22:1222:2012X2.1–11283
2011-09-07 22:1322:1813C1.6–11283
2011-09-07 22:3222:3812X1.8–11283
2011-09-08 10:4010:5017C1.7–11283
2011-09-08 15:3215:4620M6.7–11283
2011-09-08 22:5222:5829C1.1–11283
2011-09-09 01:4602:0326C1.2–11283
2011-09-09 06:0106:1116M2.7–11283
2011-09-09 12:3912:4917M1.2–11283
2011-09-09 14:4214:5942C3.2–11283
2011-09-09 23:0523:0915C1.1–11283
2011-09-10 07:1807:4038M1.1–11283
2011-09-11 08:4108:5146C6.6–11283
2011-09-11 13:1813:2618C1.9–11283
2011-09-11 19:4519:497C1.7–11283
2011-09-11 21:1921:2516C1.1–11283
All times UTC. Until June 2017 classes are NOAA's reports of the time (GOES-15 and earlier included a 0.7 scaling factor); later classes come from calibrated GOES-16/18 data, so the same flare reads about 1.4× larger. Do not compare the two periods directly.
About this page

NOAA active region 11283 produced 20 C+ flares between 2011-08-31 and 2011-09-11.