Solar flares — Jun 04, 2001
The strongest solar flare in the day
Flare of M2.4 level (strong) — in 09:12
Solar activity index
Value for Jun 04, 2001 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jun 03, 2001 to Jun 04, 2001
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
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List of solar flares for Jun 04, 2001
Total number of flares of class C and higher — 9 flares
C type — 7 | M type — 2 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
M1.7
|
23:34 | 23:59 | 00:09 | 9484 |
C1.4
|
22:56 | 23:04 | 23:11 | 9486 |
C1.3
|
22:06 | 22:10 | 22:13 | 9484 |
C3.2
|
17:11 | 17:33 | 17:44 | 9474 |
C1.4
|
16:10 | 16:15 | 16:23 | 9488 |
M2.4
|
09:03 | 09:12 | 09:20 | 9488 |
C1.2
|
05:41 | 05:49 | 05:57 | — |
C1.2
|
04:40 | 04:51 | 04:57 | — |
C2.2
|
01:34 | 01:46 | 02:06 | 9486 |