Solar flares — May 17, 2001
The strongest solar flare in the day
Flare of M1.2 level (strong) — in 17:52
Solar activity index
Value for May 17, 2001 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from May 16, 2001 to May 17, 2001
Time zone — UTC+01 (London) - summer time
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 17, 2001
Total number of flares of class C and higher — 17 flares
C type — 16 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C4.0
|
22:36 | 22:42 | 23:13 | 9461 |
|
C9.1
|
21:41 | 21:49 | 21:59 | 9454 |
|
C7.0
|
20:36 | 20:56 | 21:04 | 9454 |
|
C1.6
|
18:30 | 18:33 | 18:35 | — |
|
M1.2
|
17:46 | 17:52 | 17:57 | 9455 |
|
C3.2
|
17:16 | 17:40 | 17:46 | 9455 |
|
C1.4
|
15:39 | 15:43 | 15:48 | — |
|
C1.9
|
14:41 | 14:54 | 15:02 | 9455 |
|
C4.0
|
10:57 | 11:01 | 11:06 | — |
|
C1.2
|
09:45 | 09:49 | 09:53 | — |
|
C2.2
|
07:47 | 07:53 | 07:58 | — |
|
C1.8
|
06:44 | 06:51 | 07:02 | 9451 |
|
C1.1
|
05:04 | 05:14 | 05:25 | — |
|
C2.7
|
02:20 | 02:24 | 02:30 | 9455 |
|
C1.0
|
01:59 | 02:04 | 02:07 | — |
|
C1.1
|
01:26 | 01:30 | 01:32 | — |
|
C2.3
|
00:44 | 00:49 | 00:56 | 9454 |