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Solar flares — Mar 03, 2026

Yesterday

The strongest solar flare in the day

Flare of C2.9 level (normal) — in 00:30

Solar activity index

Value for Mar 03, 2026 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 02, 2026 to Mar 03, 2026

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 03, 2026

Total number of flares of class C and higher3 flares

C type — 3 | M type — 0 | X type — 0

  start maximum end region
C2.0
15:45 16:02 16:16 4384
C1.6
14:06 14:29 14:46 4384
C2.9
00:17 00:30 00:52 4381