Geomagnetic storms in Montgomery on May 21, 2026

May 21, 2026

Montgomery change region

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Maximum Kp index on May 21, 2026

Kp = 2+

The Earth's magnetosphere was quiet

Kp = 2+

Changes in the geomagnetic index Kp from May 19 to 21, 2026 for mid latitudes

Time zone — UTC−05 — summer time (Montgomery | geographic coordinates — 32.36 N 86.28 W)

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

Time zone — UTC−05 — summer time (Montgomery | geographic coordinates — 32.36 N 86.28 W)

April 2026 June 2026

PNG API: JSON | TXT

Geomagnetic index A_p	7
Solar radio flux F10.7	118