Geomagnetic storms in Houston — February 21, 2026
Geomagnetic storms in Houston on Feb 21, 2026
geomagnetic storm was occured — level G1.0 (Kp = 5.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from February 19 to 21, 2026 for mid latitudes
Location — Houston (geographic coordinates — 29.79 N -95.39 W | time zone UTC-06)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Houston in February 2026
Changes in the maximum daily geomagnetic index Kp in February 2026 for mid latitudes
Location — Houston (geographic coordinates — 29.79 N -95.39 W | time zone UTC-06)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 16
Index F10.7 = 110