Solar flares — Jul 16, 2023
The strongest solar flare in the day
Flare of M4.0 level (strong) — in 17:46
Solar activity index
Value for Jul 16, 2023 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jul 15, 2023 to Jul 16, 2023
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jul 16, 2023
Total number of flares of class C and higher — 18 flares
C type — 15 | M type — 3 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C4.2
|
20:49 | 20:54 | 20:58 | 3372 |
C3.5
|
20:38 | 20:45 | 20:49 | 3373 |
C6.2
|
18:59 | 19:14 | 19:22 | 3363 |
M4.0
|
17:36 | 17:46 | 18:59 | 3363 |
C5.7
|
17:07 | 17:19 | 17:24 | 3363 |
M1.7
|
14:57 | 15:08 | 15:12 | 3372 |
C3.0
|
13:47 | 14:03 | 14:09 | 3373 |
C1.9
|
13:36 | 13:44 | 13:47 | 3363 |
C1.7
|
13:27 | 13:32 | 13:36 | 3372 |
C2.9
|
10:25 | 10:34 | 10:51 | 3363 |
C4.7
|
08:31 | 08:41 | 08:45 | 3363 |
M1.0
|
08:16 | 08:26 | 08:30 | 3372 |
C2.4
|
06:47 | 06:54 | 07:05 | 3374 |
C2.1
|
06:01 | 06:08 | 06:13 | 3372 |
C1.9
|
04:49 | 04:56 | 05:05 | 3363 |
C1.7
|
02:01 | 02:08 | 02:13 | 3363 |
C2.5
|
01:02 | 01:07 | 01:11 | 3363 |
C2.5
|
00:40 | 00:45 | 00:49 | 3363 |