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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 May 19, 2023 and May 20, 2023 (GOES-16)

X-ray emission of the Sun on May 19, 2023 and May 20, 2023

Solar flares on May 20, 2023

27 solar flares were observed :

 Active regionBegin, UTMax, UTEnd, UT
Flare of class M5.1331122:52:0023:06:0023:21:00
Flare of class C6.1331120:57:0021:04:0021:14:00
Flare of class C6.4330520:19:0020:28:0020:34:00
Flare of class C5.1330519:57:0020:17:0020:19:00
Flare of class C3.6331219:37:0019:45:0019:57:00
Flare of class M1.1331118:57:0019:03:0019:07:00
Flare of class C7.2331118:42:0018:54:0018:57:00
Flare of class C4.7331117:59:0018:08:0018:15:00
Flare of class C3.7331117:37:0017:46:0017:59:00
Flare of class C4.9331117:00:0017:05:0017:09:00
Flare of class C4.1331116:48:0016:54:0016:58:00
Flare of class C3.3331116:14:0016:18:0016:30:00
Flare of class M5.6331114:54:0015:00:0015:04:00
Flare of class C7.2331114:18:0014:25:0014:33:00
Flare of class M8.9331112:25:0012:35:0012:40:00
Flare of class M1.6331110:48:0010:54:0011:10:00
Flare of class M1.1331209:18:0009:27:0009:32:00
Flare of class M6.4331107:16:0007:32:0007:36:00
Flare of class M1.0331106:49:0007:02:0007:12:00
Flare of class C3.2331105:42:0005:53:0006:01:00
Flare of class C6.9331204:36:0004:50:0004:57:00
Flare of class C3.2331204:18:0004:24:0004:30:00
Flare of class C5.1330503:08:0003:17:0003:22:00
Flare of class C5.4331102:37:0002:40:0002:44:00
Flare of class C4.9331102:24:0002:33:0002:37:00
Flare of class C2.7330500:37:0000:47:0001:02:00
Flare of class C2.9331200:13:0000:23:0000:29:00

Solar flares on May 19, 2023

20 solar flares were observed :

 Active regionBegin, UTMax, UTEnd, UT
Flare of class M2.7331120:14:0020:26:0020:38:00
Flare of class M2.3331119:45:0020:06:0020:14:00
Flare of class C3.2331119:36:0019:43:0019:45:00
Flare of class C5.1331219:05:0019:14:0019:22:00
Flare of class C5.3331117:24:0017:29:0017:36:00
Flare of class C4.1331117:10:0017:21:0017:24:00
Flare of class C5.9331116:15:0016:31:0016:44:00
Flare of class C2.9331115:30:0015:35:0015:39:00
Flare of class C6.1331112:17:0012:39:0013:00:00
Flare of class C4.0331110:07:0010:17:0010:33:00
Flare of class C2.8331109:23:0009:30:0009:36:00
Flare of class C4.7331107:28:0007:42:0007:54:00
Flare of class C5.7331106:43:0006:49:0006:58:00
Flare of class C3.2006:25:0006:31:0006:40:00
Flare of class M2.5331104:49:0005:00:0005:10:00
Flare of class C2.9331104:37:0004:45:0004:49:00
Flare of class M1.6331103:05:0003:12:0003:23:00
Flare of class C6.9331102:48:0002:58:0003:05:00
Flare of class M5.3331100:41:0000:48:0000:54:00
Flare of class C5.1331000:05:0000:15:0000:24:00