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Geomagnetic storms in Rostov-on-Don in October 2025

Geomagnetic storms in Rostov-on-Don in October 2025

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

Location — Rostov-on-Don (geographic coordinates — 47.23 N 39.7 E | time zone UTC+03)

Changes in the maximum daily geomagnetic index Kp in October 2025
This chart in PNG format — high resolution API data: JSON or TXT

Maximum of solar activity in October 2025

Solar radio flux (10.7 cm) = 184

Mean planetary A index = 50

Mean planetary Kp index = 6.67