Geomagnetic storms in Sochi on September 17, 2025

September 17, 2025

Sochi change region

Home › Geomagnetic storms › Sochi › September 17, 2025

Maximum Kp index on September 17, 2025

Kp = 3+

The Earth's magnetosphere was quiet

Kp = 3+

Changes in the geomagnetic index Kp from September 15 to 17, 2025 for mid latitudes

Time zone — UTC+03 (Sochi | geographic coordinates — 43.58 N 39.73 E)

prev 3 days next 3 days

PNG API: JSON | TXT

Changes in the maximum daily geomagnetic index Kp in September 2025 for mid latitudes

Time zone — UTC+03 (Sochi | geographic coordinates — 43.58 N 39.73 E)

August 2025 October 2025

PNG API: JSON | TXT

Geomagnetic index A_p	12
Solar radio flux F10.7	147