Geomagnetic storms in Helena in October 2017

01.10.2017 Helena

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Geomagnetic storms in Helena in October 2017

Changes in the maximum daily geomagnetic index Kp in October 2017 for mid latitudes

Location — Helena (geographic coordinates — 46.6 N -112.03 W | time zone UTC-06 - summer time )

geomagnetic storms in September 2017 (Helena) geomagnetic storms in November 2017 (Helena)

Changes in the maximum daily geomagnetic index Kp in October 2017

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

List of magnetic storms in October 2017

Location — Helena (geographic coordinates — 46.6 N -112.03 W | time zone UTC-06 - summer time )

Days with magnetic storms — 7

11 October 2017 — Magnetic storm of level G1

12 October 2017 — Magnetic storm of level G1

13 October 2017 — Magnetic storm of level G2

14 October 2017 — Magnetic storm of level G1

15 October 2017 — Magnetic storm of level G1

24 October 2017 — Magnetic storm of level G1

25 October 2017 — Magnetic storm of level G1

Days with geomagnetic disturbances — 4

01 October 2017 — geomagnetic disturbances

10 October 2017 — geomagnetic disturbances

19 October 2017 — geomagnetic disturbances

26 October 2017 — geomagnetic disturbances

Maximum of solar activity in October 2017

Solar radio flux (10.7 cm) = 87

Mean planetary A index = 42

Mean planetary Kp index = 6