Aurora & Space WeatherHome › Geomagnetic history › 1949
Geomagnetic storm on 4 Jun 1949 (G3)
Max Kp7-G3
Ap58No. 13 in 1949
Consecutive G1+ days4
Ap rank650since 1932
Kp by 3-hour slot (UTC)
6+
4o
5+
2+
3+
6o
7-
6-
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 1 Jun 1949 | 4o | 13 | – |
| 2 Jun 1949 | 4- | 10 | – |
| 3 Jun 1949 | 5o | 11 | G1 |
| 4 Jun 1949 | 7- | 58 | G3 |
| 5 Jun 1949 | 6+ | 59 | G2 |
| 6 Jun 1949 | 6o | 27 | G2 |
| 7 Jun 1949 | 4- | 12 | – |
Highest-Ap days of 1949
156
156
153
100
91
90
83
65
64
62
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
Max Kp 7-, Ap 58: No. 650 of 34,615 days since 1932 by Ap.