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Geomagnetic storms in Yerevan in May 2025

Geomagnetic storms in Yerevan in May 2025

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

Location — Yerevan (geographic coordinates — 40.18 N 49.73 E | time zone UTC+04)

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

Maximum of solar activity in May 2025

Solar radio flux (10.7 cm) = 155

Mean planetary A index = 39

Mean planetary Kp index = 5.33