Geomagnetic storms in Kostroma
Yesterday
Tomorrow
Geomagnetic storms in Kostroma now
the Earth's magnetosphere is quiet (Kp = 2.67)
The information was last updated — 10.03.2026 22:09 (45 seconds ago)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from March 8 to 10, 2026 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
Geomagnetic storms in Kostroma in March 2026
Changes in the maximum daily geomagnetic index Kp in March 2026 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
Other activity indices
Index AP = 14
Index F10.7 = 127