Solar flares — May 18, 2002
The strongest solar flare in the day
Flare of C3.4 level (normal) — in 16:44
Solar activity index
Value for May 18, 2002 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 17, 2002 to May 18, 2002
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 18, 2002
Total number of flares of class C and higher — 7 flares
C type — 7 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.4
|
22:22 | 22:26 | 22:31 | — |
|
C2.2
|
19:24 | 19:29 | 19:33 | 9957 |
|
C3.4
|
16:40 | 16:44 | 16:48 | 9957 |
|
C2.5
|
13:36 | 13:39 | 13:42 | — |
|
C3.0
|
11:42 | 12:39 | 13:09 | 9955 |
|
C2.6
|
10:18 | 10:25 | 10:35 | 9957 |
|
C1.6
|
00:06 | 00:12 | 00:20 | 9957 |
