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Solar flares — Feb 13, 2025

The strongest solar flare in the day

Flare of M1.0 level (strong) — in 11:09

Solar activity index

Value for Feb 13, 2025 24:00 (end on the day). The maximum value is 10.0

Solar activity index

Solar flares in 2 days

Chart of solar activity from Feb 12, 2025 to Feb 13, 2025

Time zone — UTC+00 (London)

Solar flares in 2 days
This chart in PNG format — high resolution API data: JSON or TXT

List of solar flares for Feb 13, 2025

Total number of flares of class C and higher8 flares

C type — 7 | M type — 1 | X type — 0

  start maximum end region
C9.0
22:16 22:43 23:10 3990
C1.9
18:45 18:54 19:00 3989
C3.2
12:33 12:37 12:41 3992
C3.3
12:01 12:09 12:13 3992
M1.0
11:05 11:09 11:13 3992
C2.0
09:58 10:04 10:13 3990
C2.6
07:20 07:35 07:46 3990
C1.4
03:11 03:18 03:22