An air quality alert was issued on Sunday at 9:55 a.m. in effect until Monday at 10 a.m. The alert is for San Bernardino and ...

An air quality alert was issued on Sunday at 9:59 a.m. in effect until Tuesday at midnight. The alert is for Calabasas and ...

Phoenix usually sees its highest air pollution levels on New Year’s Day because of fireworks and people burning wood around ...

If you step outside in many parts of the Valley after ringing in the new year, you’ll likely notice the poor air quality or see a hazy blanket over the land.

GRAP 3 was reimposed after the air quality deteriorated. However, the city's 24-hour average air quality index (AQI) on ...

NCR’s air quality revoked stage 3 restrictions under the Graded Response Action Plan on Sunday after air pollution levels ...

The New Mexico Environment Department will receive a $500,000 mobile air quality monitor as part of a 2022 settlement between a conservation group and oil producers. WildEarth Guardians sued ...

The Commission for Air Quality Management (CAQM) has revoked Stage-III measures under the Graded Response Action Plan (GRAP) ...

The air quality index reported in Maricopa County on Jan. 2 is 120, which means the air is unhealthy for sensitive groups. Here's how you can stay healthy.

Iraq’s Baghdad and Vietnam’s Hanoi occupied the second and third spots on the list, with AQI scores of 358 and 219, respectively ...

Arnov Sharma has created a Raspberry Pi Pico 2-powered air quality monitor that is totally portable thanks to its internal ...