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Geomagnetic storms in Boston — June 3, 2026

June 3, 2026

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Home Geomagnetic storms Boston June 3, 2026

Maximum Kp index on June 3, 2026

Kp = 3+

Maximum Kp index on June 3, 2026

The Earth's magnetosphere was quiet

Kp = 3+

Geomagnetic storms in Boston on June 3, 2026

Changes in the geomagnetic index Kp from June 1 to 3, 2026 for mid latitudes

Time zone — UTC−04 — summer time (Boston | geographic coordinates — 42.24 N 71.03 W)

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

Geomagnetic storms in Boston in June 2026

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

Time zone — UTC−04 — summer time (Boston | geographic coordinates — 42.24 N 71.03 W)

Daily Kp index in June 2026
PNG API: JSON | TXT

Geomagnetic activity indices on June 3, 2026

Geomagnetic index Ap 10
Solar radio flux F10.7 147