Magnetic storms on in September 2018

Sep 1, 2018

Geomagnetic storms in August 2018 Switch to calendar view Geomagnetic storms in October 2018

Geomagnetic activity per month

Click column of day to view detailed information.

Geomagnetic storms in September 2018

Region - UTC+0:00

geomagnetic calm
geomagnetic disturbances
geomagnetic storm

G1 - minor storm
G2 - moderate storm
G3 - strong storm
G4 - severe storm
G5 - extreme storm

This chart in PNG format — high or low resolution text data: JSON or TXT

List of magnetic storms in September 2018

Region — UTC+0:00

Days with magnetic storms — 5

10 September 2018 — Magnetic storm of level G1

11 September 2018 — Magnetic storm of level G2

14 September 2018 — Magnetic storm of level G1

21 September 2018 — Magnetic storm of level G1

22 September 2018 — Magnetic storm of level G1

Days with geomagnetic disturbances — 3

05 September 2018 — geomagnetic disturbances

13 September 2018 — geomagnetic disturbances

23 September 2018 — geomagnetic disturbances

Maximum of solar activity in September 2018

Solar radio flux (10.7 cm) = 70

Mean planetary A index = 42

Mean planetary Kp index = 6 (160 nT)

Geomagnetic conditions by day during the month

Use arrows below the graph to navigate and view detailed information.

Geomagnetic conditions

Region - UTC+0:00

geomagnetic calm
geomagnetic disturbances
geomagnetic storm

G1 - minor storm
G2 - moderate storm
G3 - strong storm
G4 - severe storm
G5 - extreme storm