Solar flares — Jun 01, 2025
The strongest solar flare in the day
Flare of C8.9 level (normal) — in 15:43
Solar activity index
Value for Jun 01, 2025 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from May 31, 2025 to Jun 01, 2025
Time zone — UTC+01 (London) - summer time
This chart in PNG format — high resolution
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List of solar flares for Jun 01, 2025
Total number of flares of class C and higher — 9 flares
C type — 9 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C3.8
|
17:13 | 17:22 | 17:26 | 4100 |
|
C8.9
|
15:34 | 15:43 | 15:49 | 4100 |
|
C1.3
|
08:17 | 08:25 | 08:28 | 4100 |
|
C1.8
|
06:40 | 06:45 | 06:47 | 4100 |
|
C1.8
|
05:19 | 05:30 | 05:37 | 4100 |
|
C1.5
|
03:56 | 04:04 | 04:06 | 4099 |
|
C1.6
|
02:19 | 02:25 | 02:29 | 4099 |
|
C1.7
|
01:29 | 01:35 | 01:41 | 4099 |
|
C4.0
|
01:12 | 01:18 | 01:21 | 4099 |