Sun records M3.5 class eruption on November 4th. The event occurred at 4:48 am Moscow time in sunspot region 4274. Experts warn of possible magnetic disturbances on Earth.
The eruption lasted about 25 minutes and was detected in the X-ray spectrum. Applied geophysics institutions monitor the phenomenon. Solar plasma emissions can accompany these flares.
Scientists observe the group of sunspots responsible for the event. The rating indicates intermediate potency in the category system.
- Flare occurred at coordinates N22E72.
- Total duration: 25 minutes.
- Class M represents a tenfold increase in relation to category C.
Classification of solar flares
Solar flares are divided into five main classes. Category A represents the minimum power level. Each subsequent class multiplies the radiation intensity by ten.
Class M is positioned second to last on the scale. Events of this magnitude occur with moderate frequency. Category X indicates the most powerful flares recorded.
Event Tracking
Experts from the Institute of Applied Geophysics recorded the flare. The phenomenon occurred on the eastern edge of the solar disk. Continuous observations track the evolution of sunspots.
Teams use ground and space telescopes for analysis. Real-time data feeds forecasting models. Region 4274 remains active after the event.
Possible plasma emissions
Class M flares can generate coronal mass ejections. Charged particles travel through interplanetary space. The journey to Earth takes between one and three days.
Plasma clouds interact with the Earth’s magnetic field. This process triggers geomagnetic variations. Satellites record changes in the ionosphere during passages.
Effects on Earth Systems
Magnetic disturbances affect high-frequency communication networks. GPS signals vary in accuracy. Satellite operators adjust orbits during periods of intense activity.
Long-range electrical networks face induced currents. Power companies monitor transformers during alerts. Contingency protocols are activated in confirmed cases.
Recent solar activity
The current solar cycle is approaching maximum activity. Sunspots increase in number and complexity. Records indicate a gradual increase since 2020.
International observatories share data in real time. Laboratories specializing in solar astronomy issue daily bulletins. Short-term forecasts guide vulnerable sectors.
Predictions for thes next few days
Models indicate the possibility of new flares in the same region. Solar rotation keeps the group of spots visible. Probability of class M events remains high.
Space forecasting centers update alerts hourly. Optical observations complement X-ray data. Spectral analyzes identify signatures of instability.
Experts maintain continuous surveillance of the Sun. Instruments in orbit provide high-resolution images. Global collaboration ensures complete coverage of the solar disk.
