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Geomagnetic activity in June 2019
Mean Ap4.3No. 1121 of 1138
G1+ days1
G3+ days0
Max Ap208 Jun 2019
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 8 Jun 2019 | 5+ | 20 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| June 2018 | 6.8 | 3 | 0 |
| June 2019 | 4.3 | 1 | 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 4.3 in June 2019, No. 1121 of 1138 months since 1932; 1 days reached G1 or higher.