Solar flares — Mar 18, 2000
The strongest solar flare in the day
Flare of M3.9 level (strong) — in 23:57
Solar activity index
Value for Mar 18, 2000 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Mar 17, 2000 to Mar 18, 2000
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
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List of solar flares for Mar 18, 2000
Total number of flares of class C and higher — 8 flares
C type — 5 | M type — 3 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
M3.9
|
23:53 | 23:57 | 00:19 | 8906 |
M2.6
|
23:13 | 23:33 | 23:53 | 8910 |
C4.5
|
21:50 | 21:54 | 22:21 | 8909 |
M2.1
|
20:47 | 21:02 | 21:16 | — |
C3.0
|
09:18 | 09:33 | 09:43 | — |
C2.7
|
08:43 | 08:53 | 09:08 | — |
C3.1
|
03:52 | 04:06 | 04:12 | — |
C6.1
|
23:25 | 00:11 | 01:15 | 8906 |