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Sun flares

Yesterday

X-ray index

X-ray index

Diagram of the solar flare activity

X-ray emission of the Sun on Feb 28, 2025 and Mar 01, 2025 (GOES-18, GOES-16)

X-ray emission of the Sun on Feb 28, 2025 and Mar 01, 2025

Solar flares on Mar 01, 2025

No solar flares of C, M and X-class were observed

Solar flares on Feb 28, 2025

9 solar flares were observed :

 Active regionBegin, UTMax, UTEnd, UT
Flare of class C2.8400620:01:0020:13:0020:29:00
Flare of class C3.3399819:16:0019:25:0019:34:00
Flare of class C2.5400718:17:0018:23:0018:35:00
Flare of class C5.2400616:18:0016:28:0016:33:00
Flare of class C4.3400712:59:0013:11:0013:21:00
Flare of class C4.0399810:07:0010:19:0010:28:00
Flare of class C4.9007:32:0007:41:0007:46:00
Flare of class C3.4399807:17:0007:30:0007:32:00
Flare of class C2.2399801:04:0001:07:0001:11:00