Solar flares — Jul 23, 2001
The strongest solar flare in the day
Flare of C5.0 level (normal) — in 07:23
Solar activity index
Value for Jul 23, 2001 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jul 22, 2001 to Jul 23, 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 Jul 23, 2001
Total number of flares of class C and higher — 8 flares
C type — 8 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.3
|
23:37 | 23:41 | 23:44 | 9543 |
C1.2
|
22:55 | 22:57 | 23:03 | — |
C1.0
|
22:03 | 22:07 | 22:09 | — |
C1.4
|
19:15 | 19:28 | 19:32 | 9543 |
C1.0
|
18:11 | 18:15 | 18:18 | — |
C3.9
|
15:22 | 15:26 | 15:28 | — |
C1.6
|
14:09 | 14:12 | 14:19 | 9545 |
C5.0
|
07:19 | 07:23 | 07:25 | 9545 |