RUS

Geomagnetic storms in Charleston — December 20, 2025

December 20, 2025
‹
›

Today

Charleston
Home › Geomagnetic storms › Charleston › December 20, 2025

Maximum Kp index on December 20, 2025

Kp = 4-

Maximum Kp index on December 20, 2025

The Earth's magnetosphere was quiet

Kp = 4-

Geomagnetic storms in Charleston on December 20, 2025

Changes in the geomagnetic index Kp from December 18 to 20, 2025 for mid latitudes

Time zone — UTC−05 (Charleston | geographic coordinates — 38.35 N 81.63 W)

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

Geomagnetic storms in Charleston in December 2025

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

Time zone — UTC−05 (Charleston | geographic coordinates — 38.35 N 81.63 W)

November 2025 January 2026
Daily Kp index in December 2025
PNG API: JSON | TXT

Geomagnetic activity indices on December 20, 2025

Geomagnetic index Ap 6
Solar radio flux F10.7 120