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Geomagnetic storms in Tula — August 21, 2025

August 21, 2025

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Home Geomagnetic storms Tula August 21, 2025

Maximum Kp index on August 21, 2025

Kp = 3+

Maximum Kp index on August 21, 2025

The Earth's magnetosphere was quiet

Kp = 3+

Geomagnetic storms in Tula on August 21, 2025

Changes in the geomagnetic index Kp from August 19 to 21, 2025 for mid latitudes

Time zone — UTC+03 (Tula | geographic coordinates — 54.22 N 37.6 E)

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

Geomagnetic storms in Tula in August 2025

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

Time zone — UTC+03 (Tula | geographic coordinates — 54.22 N 37.6 E)

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

Geomagnetic activity indices on August 21, 2025

Geomagnetic index Ap 7
Solar radio flux F10.7 121