Geomagnetic storms in Sofia — Jan 20, 2026
Geomagnetic storms in Sofia on Jan 20, 2026
geomagnetic storm was occured — level G4.7 (Kp = 8.67)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from January 18 to 20, 2026 for mid latitudes
Location — Sofia (geographic coordinates — 42.68 N 23.32 E | time zone UTC+02)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Sofia in January 2026
Changes in the maximum daily geomagnetic index Kp in January 2026 for mid latitudes
Location — Sofia (geographic coordinates — 42.68 N 23.32 E | time zone UTC+02)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 143
Index F10.7 = 172