RUS

Geomagnetic storms in Houston — today

August 18, 2026 2:02 PM

Today

Houston

Current geomagnetic Kp index

Kp = 3

Current geomagnetic Kp index

The Earth's magnetosphere is quiet now

Kp = 3

Geomagnetic storms in Houston today and for three days

Changes in the geomagnetic index Kp for three days for mid latitudes

Time zone — UTC−05 — summer time (Houston | geographic coordinates — 29.79 N 95.39 W)

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

Geomagnetic storms in Houston in the current month

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

Time zone — UTC−05 — summer time (Houston | geographic coordinates — 29.79 N 95.39 W)

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

Current Ap and F10.7 index values

Geomagnetic index Ap 20
Solar radio flux F10.7 124