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Solar flares — Jul 04, 2026

Yesterday

The strongest solar flare in the day

Flare of M3.7 level (strong) — in 04:32

Solar activity index

Value for Jul 04, 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 Jul 03, 2026 to Jul 04, 2026

Time zone — UTC+01 (London) - summer time

Solar flares in 2 days
This chart in PNG format — high resolution API data: JSON or TXT

List of solar flares for Jul 04, 2026

Total number of flares of class C and higher17 flares

C type — 5 | M type — 12 | X type — 0

  start maximum end region
M1.9
19:38 19:48 20:03
C7.5
17:56 18:02 18:04 4479
M1.1
17:02 17:06 17:11 4479
C8.0
16:26 16:34 16:50 4479
C8.5
15:35 15:38 15:41 4482
M3.2
14:41 14:51 14:58 4479
M3.2
12:04 12:12 12:19 4479
M1.0
09:41 09:52 09:56 4479
M1.8
08:48 09:07 09:14 4479
C7.4
07:12 07:20 07:35 4479
C9.5
06:43 06:52 06:59 4479
M1.3
06:04 06:15 06:22 4479
M3.7
04:21 04:32 04:40 4479
M1.2
02:52 03:01 03:08
M2.1
01:59 02:13 02:21 4479
M2.3
01:13 01:23 01:32 4479
M2.0
00:50 01:00 01:05 4480