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Geomagnetic storms in Halifax — Jul 18, 2025

Yesterday

Geomagnetic storms in Halifax on Jul 18, 2025

geomagnetic disturbances were observed (Kp = 4.00)

Geomagnetic storms in the last 3 days

Changes in the geomagnetic index Kp from July 16 to 18, 2025 for mid latitudes

Location — Halifax (geographic coordinates — 44.67 N -63.61 W | time zone UTC-03 - summer time)

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

Geomagnetic storms in Halifax in July 2025

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

Location — Halifax (geographic coordinates — 44.67 N -63.61 W | time zone UTC-03 - summer time)

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

Other activity indices

Index AP = 10

Index F10.7 = 161