Solar flares — Sep 15, 2023
The strongest solar flare in the day
Flare of M1.7 level (strong) — in 22:29
Solar activity index
Value for Sep 15, 2023 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Sep 14, 2023 to Sep 15, 2023
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Sep 15, 2023
Total number of flares of class C and higher — 10 flares
C type — 9 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.0
|
23:35 | 23:42 | 23:47 | 3429 |
|
M1.7
|
22:19 | 22:29 | 22:34 | 3429 |
|
C2.1
|
13:09 | 13:17 | 13:22 | 3429 |
|
C2.2
|
10:09 | 10:17 | 10:25 | 3429 |
|
C1.9
|
08:52 | 08:59 | 09:05 | 3429 |
|
C7.0
|
05:50 | 06:04 | 06:11 | 3429 |
|
C7.4
|
02:55 | 03:09 | 03:17 | 3429 |
|
C2.3
|
02:40 | 02:50 | 02:55 | 3429 |
|
C6.9
|
00:50 | 00:57 | 01:02 | 3429 |
|
C7.4
|
00:40 | 00:46 | 00:50 | 3429 |