Solar flares — Mar 31, 2003
The strongest solar flare in the day
Flare of C1.8 level (normal) — in 22:29
Solar activity index
Value for Mar 31, 2003 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Mar 30, 2003 to Mar 31, 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 Mar 31, 2003
Total number of flares of class C and higher — 3 flares
C type — 3 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.8
|
22:21 | 22:29 | 22:41 | 326 |
C1.6
|
17:15 | 17:22 | 17:29 | 323 |
C1.2
|
05:11 | 05:18 | 05:27 | 318 |