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Geomagnetic storms in Sarnia — August 4, 2026

August 4, 2026

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Sarnia
Home Geomagnetic storms Sarnia August 4, 2026

Maximum Kp index on August 4, 2026

Kp = 3

Maximum Kp index on August 4, 2026

The Earth's magnetosphere was quiet

Kp = 3

Geomagnetic storms in Sarnia on August 4, 2026

Changes in the geomagnetic index Kp from August 2 to 4, 2026 for mid latitudes

Time zone — UTC−04 — summer time (Sarnia | geographic coordinates — 42.99 N 82.4 W)

Geomagnetic index Kp for 3 days
PNG API: JSON | TXT

Geomagnetic storms in Sarnia in August 2026

Changes in the maximum daily geomagnetic index Kp in August 2026 for mid latitudes

Time zone — UTC−04 — summer time (Sarnia | geographic coordinates — 42.99 N 82.4 W)

Daily Kp index in August 2026
PNG API: JSON | TXT

Geomagnetic activity indices on August 4, 2026

Geomagnetic index Ap 10
Solar radio flux F10.7 118