Solar flares — Oct 20, 2003
The strongest solar flare in the day
Flare of M1.9 level (strong) — in 08:22
Solar activity index
Value for Oct 20, 2003 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Oct 19, 2003 to Oct 20, 2003
Time zone — UTC+01 (London) - summer time
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Oct 20, 2003
Total number of flares of class C and higher — 9 flares
C type — 8 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C4.5
|
21:30 | 21:46 | 22:02 | 484 |
|
C5.9
|
20:55 | 21:02 | 21:12 | 484 |
|
C2.4
|
19:21 | 19:24 | 19:26 | 484 |
|
C3.2
|
16:51 | 16:55 | 16:58 | 484 |
|
C3.3
|
15:45 | 15:49 | 15:52 | 484 |
|
M1.9
|
07:45 | 08:22 | 08:43 | 484 |
|
C1.8
|
06:34 | 06:41 | 06:44 | — |
|
C4.9
|
01:54 | 02:08 | 02:29 | 484 |
|
C5.1
|
01:06 | 01:24 | 01:26 | 484 |