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Solar flares — Feb 25, 2025

The strongest solar flare in the day

Flare of M3.6 level (strong) — in 11:59

Solar activity index

Value for Feb 25, 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 24, 2025 to Feb 25, 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 25, 2025

Total number of flares of class C and higher4 flares

C type — 2 | M type — 2 | X type — 0

  start maximum end region
C4.1
18:06 18:10 18:17 4000
C4.2
17:52 17:58 18:02 3998
M3.6
11:20 11:59 12:44 3998
M1.3
02:43 02:47 02:54 3998