RUS

Geomagnetic storms in Hartford — today

August 17, 2026 7:11 PM

Today

Hartford

Current geomagnetic Kp index

Kp = 3+

Current geomagnetic Kp index

The Earth's magnetosphere is quiet now

Kp = 3+

Geomagnetic storms in Hartford today and for three days

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

Time zone — UTC−04 — summer time (Hartford | geographic coordinates — 41.77 N 72.68 W)

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

Geomagnetic storms in Hartford in the current month

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

Time zone — UTC−04 — summer time (Hartford | geographic coordinates — 41.77 N 72.68 W)

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

Current Ap and F10.7 index values

Geomagnetic index Ap 10
Solar radio flux F10.7 129