Geomagnetic storms in Kostroma in June 2025

Jun 1, 2025 Kostroma

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

Location — Kostroma (geographic coordinates — 57.77 N 40.93 E | time zone UTC+03)

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

List of magnetic storms in June 2025

Location — Kostroma (geographic coordinates — 57.77 N 40.93 E | time zone UTC+03)

Solar radio flux (10.7 cm) = 155

Mean planetary A index = 107

Mean planetary Kp index = 8