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Solar flares — July 4, 2026

July 4, 2026

Today

Columbus
Home Solar flares July 4, 2026

Solar flares on July 4, 2026

The most powerful solar flare in 24 hours

X1.3 (very strong) flare - July 4 at 4:41 PM

Solar activity index

Value as of the end of the day on July 4, 2026

Solar activity index

Solar X-ray emission over the past 2 days

Chart of solar X-ray emission (1-8 Å) from July 3, 2026 to July 4, 2026

Time zone — UTC-04 (Columbus) — summer time

Solar flares
PNG API: JSON | TXT

List of solar flares for July 4, 2026

The total number of solar flares of class C and higher — 21 flares

C class — 9 | M class — 11 | X class — 1

Class begin max end region
C4.1 23:16 23:24 23:32 4479
C8.3 21:09 21:21 21:30 4479
M1.3 20:24 20:31 20:36 4479
M1.0 19:45 19:49 19:52
C9.3 19:32 19:41 19:44 4479
M1.1 18:16 18:24 18:29 4479
X1.3 16:29 16:41 16:47 4482
M1.5 15:23 15:36 15:40 4478
M1.9 14:36 14:48 15:03 4479
C7.5 12:56 13:02 13:04 4479
M1.1 12:02 12:06 12:11 4479
C8.0 11:26 11:34 11:50 4479
C8.5 10:35 10:38 10:41 4482
C8.3 10:26 10:30 10:35 4479
M3.2 09:41 09:51 09:58 4479
M3.2 07:04 07:12 07:19 4479
M1.0 04:41 04:52 04:56 4479
M1.8 03:48 04:07 04:14 4479
C7.4 02:12 02:20 02:35 4479
C9.5 01:43 01:52 01:59 4479
M1.3 01:04 01:15 01:22 4479