Geomagnetic storm forecast for Anchorage on May 19, 2026

May 19, 2026

Anchorage change region

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Forecast for May 19, 2026

geomagnetic disturbances were expected (Kp = 5-)

geomagnetic disturbances were expected (Kp = 5-)

Geomagnetic index Kp forecast from May 19 to 21, 2026 for mid latitudes

Time zone — UTC−08 — summer time (Anchorage | geographic coordinates — 61.22 N 149.88 W)

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Estimated probability of geomagnetic storms and disturbances from May 19 to 21, 2026.

Information is provided for mid latitudes for time zone UTC+00

May 19, 2026 Probability of geomagnetic storms May 19, 2026

May 20, 2026 Probability of geomagnetic storms May 20, 2026

May 21, 2026 Probability of geomagnetic storms May 21, 2026

Estimated values of Ap and F10.7 indices from May 19 to 21, 2026 for time zone UTC+00

	May 19, 2026	May 20, 2026	May 21, 2026
Ap	5	5	8
F10.7	135	140	140

Forecast of the daily maximum value of geomagnetic index Kp from May 19 to June 18, 2026 (31 days).

Information is provided for mid latitudes (region — Anchorage | time zone UTC−08)

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