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Solar flares — January 20, 2025

January 20, 2025

Today

UTC+00
Home Solar flares January 20, 2025

Solar flares on January 20, 2025

The most powerful solar flare in 24 hours

C6.3 (normal) flare - January 20 at 1:15 PM

Solar activity index

Value as of the end of the day on January 20, 2025

Solar activity index

Solar X-ray emission over the past 2 days

Chart of solar X-ray emission (1-8 Å) from January 19, 2025 to January 20, 2025

Time zone — UTC+00

Solar flares
PNG API: JSON | TXT

List of solar flares for January 20, 2025

The total number of solar flares of class C and higher — 6 flares

C class — 6 | M class — 0 | X class — 0

Class begin max end region
C2.8 16:23 16:27 16:33 3968
C6.3 13:07 13:15 13:19 3968
C2.7 12:06 12:13 12:18 3968
C4.3 11:14 11:19 11:23 3968
C5.0 08:29 08:37 08:42 3968
C4.3 00:18 00:26 00:32 3959