Geomagnetic storms in San Antonio in March 2026

Mar 1, 2026 San Antonio

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

Location — San Antonio (geographic coordinates — 29.46 N -98.52 W | time zone UTC-06)

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List of magnetic storms in March 2026

Location — San Antonio (geographic coordinates — 29.46 N -98.52 W | time zone UTC-06)

Solar radio flux (10.7 cm) = 145

Mean planetary A index = 38

Mean planetary Kp index = 6