A weak magnetic storm began on the evening of November 7. This was stated by TASS at the Institute of Applied Engineering (IGG). The IPG explained that the degree of disturbance of the Earth's magnetic field, that is, strength, is measured on a scale of five indicators. The G5 is "very strong" and the G1 is "weak". Now there is a G1 mark. Earlier, one of the largest coronal holes on the Sun appeared in 2026. It was discovered by scientists of the Solar Astronomy Laboratory of IKI RAS and ISZF SB RAS. The depth reaches about a million kilometers in width.

A weak magnetic storm began on the evening of November 7. This was stated by TASS at the Institute of Applied Engineering (IGG). The IPG explained that the degree of disturbance of the Earth's magnetic field, that is, strength, is measured on a scale of five indicators. The G5 is "very strong" and the G1 is "weak". Now there is a G1 mark. Earlier, one of the largest coronal holes on the Sun appeared in 2026. It was discovered by scientists of the Solar Astronomy Laboratory of IKI RAS and ISZF SB RAS. The depth reaches about a million kilometers in width.