Aurora & Space WeatherGeomagnetic activity in 1953
Mean Ap15.6
G1+108days
G3+12days
G50days
G1+ days by month
- January 1953
- February 1953
- March 1953
- April 1953
- May 1953
- June 1953
- July 1953
- August 1953
- September 1953
- October 1953
- November 1953
- December 1953
Nearby years (G1+ days)
94
92
123
164
150
108
52
63
122
118
122
Top 10 days by Ap
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 16 May 1953 | 7+ | 85 | G3 |
| 19 Sep 1953 | 7- | 80 | G3 |
| 2 Mar 1953 | 6+ | 68 | G2 |
| 24 Mar 1953 | 7- | 63 | G3 |
| 4 Sep 1953 | 7+ | 61 | G3 |
| 24 Aug 1953 | 7- | 58 | G3 |
| 19 Oct 1953 | 6+ | 56 | G2 |
| 24 Feb 1953 | 6o | 55 | G2 |
| 15 May 1953 | 8- | 55 | G4 |
| 5 Jan 1953 | 7- | 51 | G3 |
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
1953 had 108 G1+ storm days (No. 21 of 95 years) and 12 G3+ days.