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Sun flares

X-ray index

X-ray index

Diagram of the solar flare activity

X-ray emission of the Sun on Mar 17, 2015 and Mar 18, 2015 (GOES-15)

X-ray emission of the Sun on Mar 17, 2015 and Mar 18, 2015

Solar flares on Mar 18, 2015

18 solar flares were observed :

 Active regionBegin, UTMax, UTEnd, UT
Flare of class C3.4230222:55:0023:01:0023:05:00
Flare of class C2.0230222:30:0022:36:0022:41:00
Flare of class C1.3230220:59:0021:02:0021:04:00
Flare of class C2.2229718:31:0018:36:0018:40:00
Flare of class C2.3230217:56:0018:00:0018:02:00
Flare of class C7.6229716:18:0016:31:0016:42:00
Flare of class C3.5230216:05:0016:10:0016:15:00
Flare of class C1.4230214:27:0014:32:0014:36:00
Flare of class C1.3229714:19:0014:24:0014:27:00
Flare of class C3.8230212:47:0013:14:0013:25:00
Flare of class C1.0229712:21:0012:27:0012:30:00
Flare of class C1.1230211:15:0011:20:0011:25:00
Flare of class C5.5230210:18:0010:30:0010:41:00
Flare of class C2.8230208:32:0009:51:0010:00:00
Flare of class C9.3230207:40:0007:51:0007:59:00
Flare of class C3.9230206:41:0006:59:0007:07:00
Flare of class C6.1229703:40:0003:59:0004:19:00
Flare of class C1.7229702:18:0002:32:0002:35:00

Solar flares on Mar 17, 2015

3 solar flares were observed :

 Active regionBegin, UTMax, UTEnd, UT
Flare of class M1.0229722:49:0023:34:0023:48:00
Flare of class C1.1021:14:0021:19:0021:25:00
Flare of class C1.9229701:45:0001:52:0001:54:00