Geomagnetic storms in Helsinki — Aug 10, 2025
Geomagnetic storms in Helsinki on Aug 10, 2025
geomagnetic disturbances were observed (Kp = 4.33)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from August 8 to 10, 2025 for mid latitudes
Location — Helsinki (geographic coordinates — 60.18 N 24.93 E | time zone UTC+03 - summer time)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Helsinki in August 2025
Changes in the maximum daily geomagnetic index Kp in August 2025 for mid latitudes
Location — Helsinki (geographic coordinates — 60.18 N 24.93 E | time zone UTC+03 - summer time)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 22
Index F10.7 = 158