Name: Kp 5 — Minor (G1)
Start: 2021-10-31T12:00:00+00:00
End: 2021-10-31T12:00:00+00:00

Geomagnetic Storms in October, 2021
2 storms ↑ MAX: Kp 6 ↓ MIN: Kp 1

In October 2021, 2 geomagnetic storms were recorded; the strongest was Kp 6 on October 12, 2021.

Most powerful Geomagnetic Storms in October 2021

Date	Class	Level	Duration
October 12, 2021	Kp 6	Moderate (G2)	9 h
October 31, 2021	Kp 5	Minor (G1)	3 h

Geomagnetic Storms: Full Archive

Year	Months
2026	Jan Feb Mar Apr May Jun Jul
2025	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2024	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2023	Jan Feb Mar Apr May Jun Aug Sep Oct Nov Dec
2022	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2021	Jan Feb Mar Apr May Jun Aug Sep Oct Nov Dec
2020	Feb Apr Aug Sep Nov
2019	Jan Feb Mar May Jun Jul Aug Sep Oct
2018	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2017	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2016	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2015	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2014	Jan Feb Mar Apr May Jun Aug Sep Oct Nov Dec
2013	Mar Apr May Jun Jul Aug Oct Dec
2012	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov
2011	Jan Feb Mar Apr May Jun Jul Aug Sep Oct
2010	Jan Apr May Jun Jul Aug Oct Nov Dec
2009	Mar Jun Jul Aug
2008	Feb Mar Apr Jun Jul Aug Sep Oct
2007	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov
2006	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2005	Jan Feb Mar Apr May Jun Jul Aug Sep Nov Dec
2004	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2003	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2002	Jan Feb Mar Apr May Jul Aug Sep Oct Nov Dec
2001	Jan Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2000	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1999	Dec