Solar flares — Sep 01, 2011
The strongest solar flare in the day
Flare of C2.0 level (normal) — in 18:22
Solar activity index
Value for Sep 01, 2011 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Aug 31, 2011 to Sep 01, 2011
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Sep 01, 2011
Total number of flares of class C and higher — 4 flares
C type — 2 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C2.0
|
18:13 | 18:22 | 18:30 | 1283 |
B6.0
|
13:47 | 13:51 | 13:55 | 1283 |
C2.0
|
12:42 | 12:48 | 12:53 | 1283 |
B5.3
|
01:19 | 01:26 | 01:34 | — |