Solar flares — Aug 17, 2004
The strongest solar flare in the day
Flare of M2.4 level (strong) — in 20:37
Solar activity index
Value for Aug 17, 2004 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Aug 16, 2004 to Aug 17, 2004
Time zone — UTC+01 (London) - summer time
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Aug 17, 2004
Total number of flares of class C and higher — 14 flares
C type — 10 | M type — 4 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
M1.3
|
23:12 | 23:28 | 23:37 | 656 |
|
M1.8
|
22:12 | 22:21 | 22:39 | 656 |
|
M2.4
|
20:26 | 20:37 | 20:48 | 656 |
|
C7.2
|
19:00 | 19:14 | 19:28 | 656 |
|
C1.6
|
17:05 | 17:48 | 18:03 | 656 |
|
C8.8
|
14:19 | 14:40 | 14:51 | 656 |
|
C1.8
|
11:44 | 11:47 | 11:50 | 661 |
|
C4.1
|
10:52 | 10:58 | 11:02 | 656 |
|
C4.9
|
09:32 | 09:37 | 09:42 | 656 |
|
C5.2
|
08:35 | 08:40 | 08:47 | 656 |
|
M1.1
|
05:59 | 06:06 | 06:14 | 656 |
|
C4.5
|
04:35 | 04:47 | 05:10 | 656 |
|
C2.9
|
02:57 | 03:03 | 03:06 | 656 |
|
C2.9
|
01:41 | 01:50 | 01:59 | 656 |