Solar flares — May 04, 2015
The strongest solar flare in the day
Flare of C8.0 level (normal) — in 01:52
Solar activity index
Value for May 04, 2015 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 03, 2015 to May 04, 2015
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, 2015
Total number of flares of class C and higher — 9 flares
C type — 9 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.7
|
23:40 | 23:50 | 23:53 | — |
C5.1
|
17:57 | 18:05 | 18:12 | — |
C2.0
|
11:23 | 11:32 | 11:38 | — |
C1.4
|
09:38 | 09:52 | 10:01 | 2335 |
C1.0
|
05:57 | 06:00 | 06:02 | 2335 |
C1.5
|
05:18 | 05:21 | 05:28 | 2335 |
C3.0
|
03:49 | 04:03 | 04:12 | 2338 |
C8.0
|
01:43 | 01:52 | 02:06 | 2335 |
C2.2
|
00:04 | 00:47 | 01:07 | 2335 |