Aurora & Space Weather
🌐 English

Home › Geomagnetic history › 1956

Geomagnetic storm on 26 Apr 1956 (G4)

Max Kp8-G4
Ap40No. 32 in 1956
Consecutive G1+ days6
Ap rank1,574since 1932

Kp by 3-hour slot (UTC)

The days around it

DateMax KpApLevel
23 Apr 19564o11–
24 Apr 19562+5–
25 Apr 19563+8–
26 Apr 19568-40G4
27 Apr 19569-172G5
28 Apr 19567o64G3
29 Apr 19568-58G4

Highest-Ap days of 1956

Dates and time slots are UTC. Kp is the 3-hourly planetary geomagnetic index (0–9); Ap is the daily average disturbance. G1–G5 follow the NOAA storm scale (Kp 5- and above counted as G1). Aurora visibility also depends on weather and location. The latest values are preliminary.

← 22 Apr 195627 Apr 1956 →

About this page

Max Kp 8-, Ap 40: No. 1,574 of 34,615 days since 1932 by Ap.