Solar flares — May 04, 2012
The strongest solar flare in the day
Flare of C2.3 level (normal) — in 20:37
Solar activity index
Value for May 04, 2012 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 03, 2012 to May 04, 2012
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 04, 2012
Total number of flares of class C and higher — 5 flares
C type — 5 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.6
|
21:58 | 22:02 | 22:04 | 1474 |
C2.3
|
20:34 | 20:37 | 20:40 | — |
C1.8
|
20:22 | 20:28 | 20:32 | 1470 |
C1.5
|
15:46 | 15:50 | 15:57 | 1471 |
C1.3
|
05:48 | 05:54 | 05:58 | 1469 |