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Geomagnetic activity in July 1968
Mean Ap10.2No. 732 of 1138
G1+ days4
G3+ days0
Max Ap3510 Jul 1968
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 3 Jul 1968 | 5- | 16 | G1 |
| 10 Jul 1968 | 5+ | 35 | G1 |
| 13 Jul 1968 | 6o | 22 | G2 |
| 14 Jul 1968 | 6- | 22 | G2 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| July 1967 | 8.0 | 2 | 0 |
| July 1968 | 10.2 | 4 | 0 |
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
Mean Ap 10.2 in July 1968, No. 732 of 1138 months since 1932; 4 days reached G1 or higher.