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Solar flares — Mar 27, 2025

The strongest solar flare in the day

Flare of M2.0 level (strong) — in 00:37

Solar activity index

Value for Mar 27, 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 Mar 26, 2025 to Mar 27, 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 Mar 27, 2025

Total number of flares of class C and higher10 flares

C type — 9 | M type — 1 | X type — 0

  start maximum end region
C7.5
22:41 22:52 23:01 4043
C8.8
22:16 22:24 22:41 4043
C3.9
15:34 15:53 16:10
C1.6
14:13 14:20 14:29
C3.2
09:46 10:02 10:24
C2.1
09:13 09:22 09:39
C2.0
06:57 07:03 07:13 4043
C2.4
04:46 04:54 05:01
C3.9
02:49 03:01 03:12 4043
M2.0
00:18 00:37 00:51 4043