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Solar flares — Mar 11, 2025

The strongest solar flare in the day

Flare of M1.1 level (strong) — in 13:04

Solar activity index

Value for Mar 11, 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 10, 2025 to Mar 11, 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 11, 2025

Total number of flares of class C and higher5 flares

C type — 4 | M type — 1 | X type — 0

  start maximum end region
C9.6
21:11 21:22 21:34 4024
C2.3
20:28 20:39 20:53 4024
C7.2
19:07 19:16 19:27
C5.8
18:20 18:30 18:35 4024
M1.1
13:03 13:04 13:06 4024