Geomagnetic storms in Topeka — August 15, 2025
Geomagnetic storms in Topeka on Aug 15, 2025
the Earth's magnetosphere was quiet (Kp = 2.33)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from August 13 to 15, 2025 for mid latitudes
Location — Topeka (geographic coordinates — 39.04 N -95.69 W | time zone UTC-05 - summer time)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Topeka in August 2025
Changes in the maximum daily geomagnetic index Kp in August 2025 for mid latitudes
Location — Topeka (geographic coordinates — 39.04 N -95.69 W | time zone UTC-05 - summer time)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 7
Index F10.7 = 123