Geomagnetic storms in Concord — Mar 21, 2026
Geomagnetic storms in Concord on Mar 21, 2026
geomagnetic storm was occured — level G2.0 (Kp = 6.00)
Geomagnetic storms in the last 3 days
Changes in the geomagnetic index Kp from March 19 to 21, 2026 for mid latitudes
Location — Concord (geographic coordinates — 43.22 N -71.55 W | time zone UTC-05)
This chart in PNG format — high resolution
API data: JSON or TXT
Geomagnetic storms in Concord in March 2026
Changes in the maximum daily geomagnetic index Kp in March 2026 for mid latitudes
Location — Concord (geographic coordinates — 43.22 N -71.55 W | time zone UTC-05)
This chart in PNG format — high resolution
API data: JSON or TXT
Other activity indices
Index AP = 44
Index F10.7 = 106