RUS↔ENG

Magnetic storms on in October 2021

Geomagnetic activity per month

Click column of day to view detailed information.
Geomagnetic storms in October 2021
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 October 2021

Region — UTC+0:00

Days with magnetic storms — 2

12 October 2021 — Magnetic storm of level G2

31 October 2021 — Magnetic storm of level G1

Days with geomagnetic disturbances — 7

01 October 2021 — geomagnetic disturbances

02 October 2021 — geomagnetic disturbances

10 October 2021 — geomagnetic disturbances

17 October 2021 — geomagnetic disturbances

18 October 2021 — geomagnetic disturbances

19 October 2021 — geomagnetic disturbances

30 October 2021 — geomagnetic disturbances

Maximum of solar activity in October 2021

Solar radio flux (10.7 cm) = 112

Mean planetary A index = 45

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