Solar flares — Jan 20, 2021
The strongest solar flare in the day
Flare of C1.4 level (normal) — in 12:53
Solar activity index
Value for Jan 20, 2021 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jan 19, 2021 to Jan 20, 2021
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jan 20, 2021
Total number of flares of class C and higher — 9 flares
C type — 1 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B1.1
|
19:27 | 19:36 | 19:44 | 2798 |
|
B2.0
|
18:25 | 18:29 | 18:34 | 2798 |
|
B3.1
|
17:29 | 17:33 | 17:39 | 2798 |
|
C1.4
|
12:35 | 12:53 | 12:59 | 2798 |
|
B7.0
|
10:01 | 10:11 | 10:23 | 2798 |
|
B1.6
|
09:49 | 09:52 | 09:58 | 2798 |
|
B1.7
|
06:37 | 06:56 | 06:59 | 2798 |
|
B1.8
|
06:08 | 06:13 | 06:21 | 2798 |
|
B7.0
|
01:03 | 01:13 | 01:18 | 2798 |