Solar flares — Jan 18, 2000
The strongest solar flare in the day
Flare of M3.9 level (strong) — in 17:27
Solar activity index
Value for Jan 18, 2000 24:00 (end on the day). The maximum value is 10.0

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

This chart in PNG format — high resolution
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List of solar flares for Jan 18, 2000
Total number of flares of class C and higher — 6 flares
C type — 4 | M type — 2 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C4.3
|
22:02 | 22:08 | 22:10 | — |
M3.9
|
17:07 | 17:27 | 17:44 | 8831 |
M1.2
|
09:36 | 10:08 | 10:48 | 8824 |
C1.7
|
08:26 | 08:39 | 09:08 | — |
C2.1
|
08:14 | 08:19 | 08:23 | 8830 |
C2.2
|
02:18 | 02:27 | 02:39 | — |