Geomagnetic storms in Hartford — Mar 15, 2025
Geomagnetic storms in Hartford on Mar 15, 2025
the Earth's magnetosphere was quiet (Kp = 3.67)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from March 13 to 15, 2025 for mid latitudes
Location — Hartford (geographic coordinates — 41.77 N -72.68 W | time zone UTC-05)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Hartford in March 2025
Changes in the maximum daily geomagnetic index Kp in March 2025 for mid latitudes
Location — Hartford (geographic coordinates — 41.77 N -72.68 W | time zone UTC-05)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 18
Index F10.7 = 176