A powerful class M flare was recorded on the Sun. It lasted 72 minutes. This was reported on August 22 on the website of the Fedorov Institute of Applied Geophysics (FSBI "IPG").
Image source: Grok
On August 22, at 21:51 Moscow time, an M1.7 flare (S18E87) lasting 72 minutes was recorded in the X-ray range.
According to forecasts for August 23, solar activity will be moderate, and class X flares are unlikely. The magnetic field will also be calm, with occasional periods of instability.
Earlier www1.ru reported that another solar flare of level M2.1 occurred in a day.
Read materials on the topic:
Over the past day, 15 flares occurred on the Sun - 2.5 times more than the day before
The sun is again at its peak of activity: following 17 flares, another one was recorded on August 3
Magnetic storms are approaching?: A strong class M2.5 flare occurred on the Sun - the first in July