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Geomagnetic activity in January 1967
Mean Ap11.4No. 630 of 1138
G1+ days5
G3+ days2
Max Ap6114 Jan 1967
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 1 Jan 1967 | 5+ | 18 | G1 |
| 7 Jan 1967 | 5+ | 28 | G1 |
| 8 Jan 1967 | 7- | 60 | G3 |
| 13 Jan 1967 | 6- | 26 | G2 |
| 14 Jan 1967 | 8- | 61 | G4 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| January 1966 | 7.3 | 3 | 0 |
| January 1967 | 11.4 | 5 | 2 |
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.
← December 1966February 1967 →
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Mean Ap 11.4 in January 1967, No. 630 of 1138 months since 1932; 5 days reached G1 or higher.