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Solar flares — January 30, 2026

January 30, 2026

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Home Solar flares January 30, 2026

Solar flares on January 30, 2026

The most powerful solar flare in 24 hours

C4.9 (normal) flare - January 30 at 11:40 PM

Solar activity index

Value as of the end of the day on January 30, 2026

Solar activity index

Solar X-ray emission over the past 2 days

Chart of solar X-ray emission (1-8 Å) from January 29, 2026 to January 30, 2026

Time zone — UTC-05 (Toronto)

Solar flares
PNG API: JSON | TXT

List of solar flares for January 30, 2026

The total number of solar flares of class C and higher — 13 flares

C class — 13 | M class — 0 | X class — 0

Class begin max end region
C4.9 23:25 23:40 23:49 4366
C2.5 22:10 22:15 22:22
C3.1 21:44 21:59 22:06 4366
C1.5 20:28 20:37 20:41 4366
C1.3 18:36 18:44 18:49
C1.1 15:52 15:59 16:03 4366
C1.2 14:45 14:51 14:56 4349
C1.6 08:19 08:26 08:39
C1.9 05:26 05:35 05:46
C1.7 03:43 03:53 04:02 4363
C1.6 02:07 02:11 02:13 4365
C1.5 00:23 00:36 00:40
C1.4 00:08 00:20 00:23