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Solar flares — Jan 10, 2026

The strongest solar flare in the day

Flare of C3.8 level (normal) — in 20:14

Solar activity index

Value for Jan 10, 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 Jan 09, 2026 to Jan 10, 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 Jan 10, 2026

Total number of flares of class C and higher6 flares

C type — 6 | M type — 0 | X type — 0

  start maximum end region
C2.0
22:08 22:32 22:52 4332
C3.8
20:01 20:14 20:24 4337
C2.1
19:31 19:42 20:00 4339
C1.1
18:48 18:54 18:57 4336
C1.0
17:53 18:07 18:16 4337
C1.1
08:04 08:14 08:17 4336