Geomagnetic storms in Yuzhno-Sakhalinsk on April 21, 2026

April 21, 2026

Yuzhno-Sakhalinsk change region

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Maximum Kp index on April 21, 2026

Kp = 5

A geomagnetic storm was recorded — level G1

Kp = 5

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

Time zone — UTC+11 (Yuzhno-Sakhalinsk | geographic coordinates — 46.97 N 142.73 E)

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

Time zone — UTC+11 (Yuzhno-Sakhalinsk | geographic coordinates — 46.97 N 142.73 E)

March 2026 May 2026

PNG API: JSON | TXT

Geomagnetic index A_p	19
Solar radio flux F10.7	112