Geomagnetic storms in Phoenix in April 2026

Apr 1, 2026 Phoenix

Changes in the maximum daily geomagnetic index Kp in April 2026 for mid latitudes

Location — Phoenix (geographic coordinates — 33.45 N -112.07 W | time zone UTC-06 - summer time)

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

List of magnetic storms in April 2026

Location — Phoenix (geographic coordinates — 33.45 N -112.07 W | time zone UTC-06 - summer time)

Solar radio flux (10.7 cm) = 141

Mean planetary A index = 49

Mean planetary Kp index = 6.67