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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 Sep 17, 2022 and Sep 18, 2022 (GOES-16)

X-ray emission of the Sun on Sep 17, 2022 and Sep 18, 2022

Solar flares on Sep 18, 2022

10 solar flares were observed :

 Active regionBegin, UTMax, UTEnd, UT
Flare of class C3.0023:24:0023:39:0024:00:00
Flare of class C3.0310221:40:0022:13:0022:30:00
Flare of class C1.8020:35:0020:41:0020:51:00
Flare of class C3.5310017:23:0018:16:0019:10:00
Flare of class C3.7310216:08:0016:14:0016:18:00
Flare of class C3.8310215:18:0015:41:0016:08:00
Flare of class C3.6310212:59:0013:04:0013:11:00
Flare of class C1.5310211:24:0011:30:0011:36:00
Flare of class C1.2310210:45:0010:54:0010:58:00
Flare of class C1.5004:14:0004:20:0004:27:00

Solar flares on Sep 17, 2022

9 solar flares were observed :

 Active regionBegin, UTMax, UTEnd, UT
Flare of class C1.6310023:13:0023:19:0023:25:00
Flare of class M2.6309820:32:0020:41:0020:52:00
Flare of class C2.3309820:13:0020:22:0020:31:00
Flare of class M1.9309813:21:0013:39:0013:53:00
Flare of class C1.4309808:31:0008:38:0008:44:00
Flare of class C1.2310008:15:0008:23:0008:31:00
Flare of class C1.6310205:09:0005:17:0005:25:00
Flare of class C1.7309804:31:0004:40:0004:48:00
Flare of class C3.0310001:35:0001:57:0002:11:00