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-Signs, Portents, and the Weather- |
The Sun has experienced its strongest new M-class flare this month |
2025-08-06 |
Direct Translation via Google Translate. Edited. [Regnum] Another M-class flare occurred on the Sun — the fifth and strongest this month. This was reported on August 5 in the Telegram channel of the Solar Astronomy Laboratory of the Space Research Institute of the Russian Academy of Sciences. ![]() According to the schedule on the website, the flare began at 18:46 Moscow time and ended at 18:58, receiving the index M4.4. This is already the fifth M-class flare on the Sun since August 3. "The main flare region, where almost all the explosive energy is currently concentrated, No. 4168, continues to be located directly opposite the Earth, but, contrary to everything that can be assumed, has almost no effect on the Earth. At the moment, a weak plasma emission has been recorded only after yesterday's M2.0 flare. In all other cases, the main energy and mass were locked in the solar atmosphere," the report says. Scientists noted that after the flare, a medium-power mass ejection was recorded, initially directed past the Earth. On August 4, two powerful flares occurred on the Sun. The M2.0 flare was registered at 07:57 Moscow time and lasted 13 minutes. The second M1.4 flare occurred at 08:15 Moscow time and lasted 16 minutes. |
Posted by:badanov |
#1 ![]() POSSIBLE EARTH-DIRECTED CME: Yesterday, sunspot 4168 erupted, producing an M4.4-class solar flare (movie) and a partial-halo CME. According to a NASA model, the CME could graze Earth on Aug. 8th. Minor G1-class geomagnetic storms are possible when the CME arrives. |
Posted by: Skidmark 2025-08-06 03:48 |