Aurora & Space WeatherGeomagnetic activity in 1976
Mean Ap12.9
G1+72days
G3+7days
G50days
G1+ days by month
- January 1976
- February 1976
- March 1976
- April 1976
- May 1976
- June 1976
- July 1976
- August 1976
- September 1976
- October 1976
- November 1976
- December 1976
Nearby years (G1+ days)
65
67
116
147
91
72
66
111
88
58
97
Top 10 days by Ap
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 26 Mar 1976 | 8o | 145 | G4 |
| 1 Apr 1976 | 8+ | 118 | G4 |
| 3 May 1976 | 8+ | 97 | G4 |
| 2 May 1976 | 8- | 60 | G4 |
| 20 Sep 1976 | 6o | 51 | G2 |
| 10 Jan 1976 | 7o | 47 | G3 |
| 29 Dec 1976 | 6+ | 45 | G2 |
| 3 Apr 1976 | 6+ | 44 | G2 |
| 8 Mar 1976 | 6o | 43 | G2 |
| 11 Jan 1976 | 7+ | 41 | 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
1976 had 72 G1+ storm days (No. 47 of 95 years) and 7 G3+ days.