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Geomagnetic activity in July 1982
Mean Ap30.1No. 25 of 1138
G1+ days19
G3+ days5
Max Ap15314 Jul 1982
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 6 Jul 1982 | 5- | 15 | G1 |
| 11 Jul 1982 | 6+ | 36 | G2 |
| 12 Jul 1982 | 7- | 48 | G3 |
| 13 Jul 1982 | 9o | 144 | G5 |
| 14 Jul 1982 | 9o | 153 | G5 |
| 15 Jul 1982 | 5o | 36 | G1 |
| 16 Jul 1982 | 7o | 50 | G3 |
| 17 Jul 1982 | 6o | 24 | G2 |
| 18 Jul 1982 | 5o | 24 | G1 |
| 19 Jul 1982 | 6- | 28 | G2 |
| 20 Jul 1982 | 5+ | 24 | G1 |
| 22 Jul 1982 | 5- | 16 | G1 |
| 24 Jul 1982 | 7- | 50 | G3 |
| 25 Jul 1982 | 5o | 22 | G1 |
| 26 Jul 1982 | 5- | 27 | G1 |
| 27 Jul 1982 | 5+ | 27 | G1 |
| 29 Jul 1982 | 5- | 22 | G1 |
| 30 Jul 1982 | 5+ | 23 | G1 |
| 31 Jul 1982 | 5+ | 24 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| July 1981 | 19.1 | 8 | 2 |
| July 1982 | 30.1 | 19 | 5 |
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 30.1 in July 1982, No. 25 of 1138 months since 1932; 19 days reached G1 or higher.