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Solar flares — August 3, 2025

August 3, 2025

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Topeka
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Solar flares on August 3, 2025

The most powerful solar flare in 24 hours

M2.9 (strong) flare - August 3 at 8:57 AM

Solar activity index

Value as of the end of the day on August 3, 2025

Solar activity index

Solar X-ray emission over the past 2 days

Chart of solar X-ray emission (1-8 Å) from August 2, 2025 to August 3, 2025

Time zone — UTC-05 (Topeka) — summer time

Solar flares
PNG API: JSON | TXT

List of solar flares for August 3, 2025

The total number of solar flares of class C and higher — 18 flares

C class — 16 | M class — 2 | X class — 0

Class begin max end region
M2.0 23:52 23:57 00:05 4168
C2.8 22:14 22:20 22:22 4168
C8.7 20:24 20:30 20:34 4168
C2.2 19:16 19:22 19:28
C6.8 16:43 16:56 17:10 4157
C1.6 14:29 14:36 14:39 4168
C3.5 12:03 12:14 12:27 4153
C1.9 10:03 10:10 10:17 4153
M2.9 08:50 08:57 09:01 4168
C2.6 08:37 08:47 08:50 4168
C1.6 07:27 07:55 08:10 4168
C3.5 04:17 04:29 04:35 4167
C2.6 03:56 04:11 04:17 4167
C2.4 03:00 03:21 03:45 4155
C1.8 02:11 02:21 02:30
C1.5 01:23 01:30 01:34 4168
C1.2 00:30 00:36 00:43 4153
C1.3 00:08 00:13 00:20