Weak geomagnetic disturbances of level G1 are expected on March 24

A weak G-class magnetic storm has been ongoing for almost a day

A coronal hole on the Sun may bring a magnetic storm

The first weak magnetic storm may occur as early as Monday

All registered flares correspond to the penultimate power class

Plasma temperature rose to several million degrees

Solar flares of the penultimate power class lasted 16 and 28 minutes

Geomagnetic activity level expected to change to 3–4 points on the Kp-index scale