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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 Dec 15, 2022 and Dec 16, 2022 (GOES-16)

X-ray emission of the Sun on Dec 15, 2022 and Dec 16, 2022

Solar flares on Dec 16, 2022

19 solar flares were observed :

 Active regionBegin, UTMax, UTEnd, UT
Flare of class C7.9316523:31:0023:39:0023:44:00
Flare of class C5.4316523:07:0023:16:0023:28:00
Flare of class C4.9316522:10:0022:24:0022:36:00
Flare of class C8.9316520:50:0021:04:0021:17:00
Flare of class C3.7316519:59:0020:07:0020:15:00
Flare of class C9.1316519:02:0019:11:0019:18:00
Flare of class C4.3316518:00:0018:11:0018:26:00
Flare of class M1.2316515:34:0015:40:0015:45:00
Flare of class M2.4316514:24:0014:40:0015:04:00
Flare of class C5.8013:47:0013:53:0014:00:00
Flare of class C4.7316513:23:0013:29:0013:35:00
Flare of class C8.5011:36:0011:40:0011:47:00
Flare of class M4.0010:02:0010:19:0010:34:00
Flare of class M1.1316309:33:0009:43:0009:50:00
Flare of class M1.5316508:55:0009:05:0009:11:00
Flare of class M1.6007:26:0007:38:0007:47:00
Flare of class C5.1316507:15:0007:19:0007:23:00
Flare of class M1.2316506:30:0006:42:0006:54:00
Flare of class M3.5316501:30:0002:01:0002:30:00

Solar flares on Dec 15, 2022

22 solar flares were observed :

 Active regionBegin, UTMax, UTEnd, UT
Flare of class M5.7316522:20:0022:40:0022:57:00
Flare of class C6.7316522:12:0022:18:0022:20:00
Flare of class C5.3316521:53:0022:03:0022:12:00
Flare of class C6.4316321:00:0021:07:0021:25:00
Flare of class M2.0316516:47:0016:56:0017:12:00
Flare of class M1.1316516:35:0016:44:0016:47:00
Flare of class M1.0015:58:0016:10:0016:19:00
Flare of class C8.0316315:38:0015:50:0015:56:00
Flare of class C9.5316514:18:0014:23:0014:29:00
Flare of class C9.1316513:59:0014:15:0014:18:00
Flare of class C8.2316513:08:0013:17:0013:33:00
Flare of class C6.0316511:57:0012:06:0012:13:00
Flare of class M1.6316510:23:0010:30:0010:37:00
Flare of class C9.2316508:02:0008:10:0008:14:00
Flare of class M1.0316507:54:0007:58:0008:02:00
Flare of class M2.3316506:55:0007:07:0007:22:00
Flare of class C7.6316504:55:0005:20:0005:40:00
Flare of class C4.5316504:25:0004:43:0004:55:00
Flare of class C4.2316303:03:0003:07:0003:14:00
Flare of class C3.9316502:43:0002:51:0003:03:00
Flare of class M1.6316501:24:0001:37:0001:49:00
Flare of class C6.3316500:42:0000:53:0001:06:00