2020Year 1 of solar cycle 25
Geomagnetic storms of 2020
2020 had 9 geomagnetic storms reaching Kp 5 or more, 0 of them strong (G3 or above); the strongest reached Kp 6−. Every storm with its dates, and the Kp of every day of the year.
9Every storm
0G3–G5
Kp 6−Peak Kp
9days at Kp 5 or more
The year day by day
the day's highest Kp
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Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Kp 0–3Kp 4Kp 5 · G1Kp 6 · G2Kp 7 · G3Kp 8 · G4Kp 9 · G5
Every storm · 2020
0Jan
0Feb
0Mar
1Apr
0May
0Jun
0Jul
2Aug
4Sep
1Oct
1Nov
0Dec
| Date | Level | Peak Kp | Hours at Kp 5 or more | ap |
|---|---|---|---|---|
| 20 April 2020 | G1 | Kp 5− | 3 | 39 |
| 28 August 2020 | G1 | Kp 5− | 3 | 39 |
| 31 August 2020 | G1 | Kp 5− | 3 | 39 |
| 24 September 2020 | G2 | Kp 6− | 3 | 67 |
| 26 September 2020 | G1 | Kp 5− | 6 | 39 |
| 27 – 28 September 2020 | G1 | Kp 5+ | 12 | 56 |
| 28 September 2020 | G1 | Kp 5 | 6 | 48 |
| 23 October 2020 | G1 | Kp 5− | 6 | 39 |
| 22 November 2020 | G1 | Kp 5− | 3 | 39 |