Solar flares — Jun 21, 2000
The strongest solar flare in the day
Flare of M1.3 level (strong) — in 10:29
Solar activity index
Value for Jun 21, 2000 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jun 20, 2000 to Jun 21, 2000
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jun 21, 2000
Total number of flares of class C and higher — 8 flares
C type — 7 | M type — 1 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C2.1
|
23:11 | 23:21 | 23:32 | 9042 |
C3.2
|
19:56 | 20:38 | 20:44 | 9040 |
C9.7
|
15:15 | 15:25 | 15:42 | 9042 |
M1.3
|
10:22 | 10:29 | 10:37 | 9042 |
C4.7
|
09:41 | 10:02 | 10:16 | 9051 |
C3.9
|
08:56 | 09:00 | 09:02 | 9042 |
C1.4
|
03:53 | 03:57 | 04:01 | — |
C6.5
|
01:41 | 01:46 | 01:53 | — |