RUS↔ENG

Geomagnetic storms in Granby in May 2025

Geomagnetic storms in Granby in May 2025

Changes in the maximum daily geomagnetic index Kp in May 2025 for mid latitudes

Location — Granby (geographic coordinates — 45.41 N -72.73 W | time zone UTC-05)

Changes in the maximum daily geomagnetic index Kp in May 2025
This chart in PNG format — high resolution API data: JSON or TXT

Maximum of solar activity in May 2025

Solar radio flux (10.7 cm) = 155

Mean planetary A index = 39

Mean planetary Kp index = 5.33