Solar flares — May 17, 2012
The strongest solar flare in the day
Flare of M5.1 level (strong) — in 01:47
Solar activity index
Value for May 17, 2012 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from May 16, 2012 to May 17, 2012
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 17, 2012
Total number of flares of class C and higher — 6 flares
C type — 5 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.3
|
22:45 | 23:03 | 23:25 | 1476 |
|
C1.3
|
21:17 | 21:32 | 21:44 | 1476 |
|
C1.4
|
19:47 | 19:58 | 20:17 | — |
|
C1.3
|
18:52 | 19:02 | 19:37 | 1476 |
|
C1.1
|
11:50 | 11:54 | 12:00 | — |
|
M5.1
|
01:25 | 01:47 | 02:14 | 1476 |