Solar flares — Mar 04, 2011
The strongest solar flare in the day
Flare of C1.7 level (normal) — in 14:00
Solar activity index
Value for Mar 04, 2011 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Mar 03, 2011 to Mar 04, 2011
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Mar 04, 2011
Total number of flares of class C and higher — 2 flares
C type — 2 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.0
|
17:15 | 17:19 | 17:23 | 1163 |
C1.7
|
13:57 | 14:00 | 14:03 | 1164 |