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Solar flares — Aug 10, 2025

The strongest solar flare in the day

Flare of M2.2 level (strong) — in 16:07

Solar activity index

Value for Aug 10, 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 Aug 09, 2025 to Aug 10, 2025

Time zone — UTC+01 (London) - summer time

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

List of solar flares for Aug 10, 2025

Total number of flares of class C and higher5 flares

C type — 3 | M type — 2 | X type — 0

  start maximum end region
M2.2
15:57 16:07 16:10 4168
C8.8
12:58 13:11 13:24 4168
C2.6
08:38 08:44 08:48 4168
C3.5
08:02 08:11 08:24 4172
M1.7
03:46 04:12 04:42 4168