Aurora & Space WeatherGeomagnetic activity in 2024
Mean Ap11.7
G1+46days
G3+14days
G53days
G1+ days by month
- January 2024
- February 2024
- March 2024
- April 2024
- May 2024
- June 2024
- July 2024
- August 2024
- September 2024
- October 2024
- November 2024
- December 2024
Nearby years (G1+ days)
18
9
27
55
51
46
97
50
Top 10 days by Ap
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 11 May 2024 | 9o | 271 | G5 |
| 12 Aug 2024 | 8o | 127 | G4 |
| 11 Oct 2024 | 8+ | 116 | G4 |
| 10 May 2024 | 9- | 105 | G5 |
| 10 Oct 2024 | 9- | 97 | G5 |
| 12 Sep 2024 | 7o | 71 | G3 |
| 17 Sep 2024 | 7+ | 71 | G3 |
| 24 Mar 2024 | 8+ | 68 | G4 |
| 28 Jun 2024 | 8- | 60 | G4 |
| 7 Oct 2024 | 6+ | 54 | G2 |
Dates and time slots are UTC. Kp is the 3-hourly planetary geomagnetic index (0–9); Ap is the daily average disturbance. G1–G5 follow the NOAA storm scale (Kp 5- and above counted as G1). Aurora visibility also depends on weather and location. The latest values are preliminary.
About this page
2024 had 46 G1+ storm days (No. 79 of 95 years) and 14 G3+ days.