Maximum Kp index on April 21, 2014
Kp = 4
Maximum Kp index on April 21, 2014
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Yerevan on April 21, 2014
Time zone — UTC+04 (Yerevan | 40.18 N 44.5 E)
Geomagnetic storms in Yerevan in April 2014
Time zone — UTC+04 (Yerevan | 40.18 N 44.5 E)
Geomagnetic activity indices on April 21, 2014
| Geomagnetic index Ap | 18 |
|---|---|
| Solar radio flux F10.7 | 159 |
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