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Solar flares — Feb 03, 2023

The strongest solar flare in the day

Flare of C3.9 level (normal) — in 02:49

Solar activity index

Value for Feb 03, 2023 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 02, 2023 to Feb 03, 2023

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 03, 2023

Total number of flares of class C and higher4 flares

C type — 4 | M type — 0 | X type — 0

  start maximum end region
C2.9
16:30 16:45 16:55 3207
C1.5
15:42 15:49 15:57 3207
C1.7
15:20 15:28 15:36 3207
C3.9
02:31 02:49 03:00 3204