Solar flares — Oct 16, 2020
The strongest solar flare in the day
Flare of C3.5 level (normal) — in 15:11
Solar activity index
Value for Oct 16, 2020 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Oct 15, 2020 to Oct 16, 2020
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Oct 16, 2020
Total number of flares of class C and higher — 5 flares
C type — 2 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
B3.7
|
21:41 | 21:48 | 21:52 | 2774 |
B1.5
|
20:25 | 20:33 | 20:39 | 2774 |
C3.5
|
14:57 | 15:11 | 15:16 | 2774 |
C1.5
|
12:46 | 12:57 | 13:03 | 2774 |
B1.5
|
10:14 | 10:20 | 10:24 | 2774 |