Orange County Coast, Orange County, San Bernardino and Riverside County Valleys, Riverside County Mountains and San Gorgonio ...

Los Angeles County is included in an air quality alert reported by the National Weather Service on Monday at 11:40 a.m. The ...

An air quality alert was reported by the NWS San Diego CA on Sunday at 7:32 a.m. in effect until Monday at 7:45 a.m. The ...

Orange County Coast, Orange County, San Bernardino and Riverside County Valleys, Riverside County Mountains and San Gorgonio ...

On Friday at 12:20 p.m. an updated air quality alert was reported by the NWS Los Angeles/Oxnard CA in effect until Sunday at ...

Space weather officials warn of potential satellite, GPS and radio disruptions from solar eruption - Anadolu Ajansı ...

Solar flares and other activity can disrupt radio communications, power grids and navigation signals, according to NASA.

The Sun fired a staggering X1.9-class solar flare at the turn of the month, triggering a sudden, widespread radio blackout ...

The flare peaked at 9:49 p.m. ET on November 30 and triggered an R3-level radio blackout on the sunlit side of Earth.

Camp Mystic announced plans to reopen its Cypress Lake property for Summer 2026, implementing major safety upgrades to comply ...

An X1.9 solar flare erupted from the Sun on 1 December. The associated coronal mass ejection will not strike the Earth.

According to NASA, radiation is emitted across the entire electromagnetic spectrum, from radio waves at the long wavelength ...