CME reaches Earth, sparking G1 – Minor geomagnetic storm

CME reaches Earth, sparking G1 – Minor geomagnetic storm

Coronal mass ejection (CME) produced by a long-duration C5.6 solar flare on July 21, 2022, hit Earth’s magnetic field at 02:59 UTC on July 23, 2022, sparking G1 – Minor geomagnetic storm.

G1 – Minor geomagnetic storm watch in effect

G1 – Minor geomagnetic storm watch in effect

A G1-Minor geomagnetic storm watch is in effect for July 21, 22 and 23, 2022 as a result of slow-moving coronal mass ejection (CME) coupled with negative polarity coronal hole high speed stream (CH HSS).