Solar flares — May 17, 2012
The strongest solar flare in the day
Flare of M5.1 level (strong) — in 02:47
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+01 (London) - summer time
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 — 5 flares
C type — 4 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.3
|
22:17 | 22:32 | 22:44 | 1476 |
|
C1.4
|
20:47 | 20:58 | 21:17 | — |
|
C1.3
|
19:52 | 20:02 | 20:37 | 1476 |
|
C1.1
|
12:50 | 12:54 | 13:00 | — |
|
M5.1
|
02:25 | 02:47 | 03:14 | 1476 |