RUS

Geomagnetic storms in Portland — September 29, 2025

September 29, 2025
‹
›

Today

Portland
Home › Geomagnetic storms › Portland › September 29, 2025

Maximum Kp index on September 29, 2025

Kp = 7+

Maximum Kp index on September 29, 2025

A geomagnetic storm was recorded — level G3

Kp = 7+

Geomagnetic storms in Portland on September 29, 2025

Changes in the geomagnetic index Kp from September 27 to 29, 2025 for mid latitudes

Time zone — UTC−07 — summer time (Portland | geographic coordinates — 45.54 N 122.65 W)

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

Geomagnetic storms in Portland in September 2025

Changes in the maximum daily geomagnetic index Kp in September 2025 for mid latitudes

Time zone — UTC−07 — summer time (Portland | geographic coordinates — 45.54 N 122.65 W)

August 2025 October 2025
Daily Kp index in September 2025
PNG API: JSON | TXT

Geomagnetic activity indices on September 29, 2025

Geomagnetic index Ap 27
Solar radio flux F10.7 186