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

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 ...

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 ...

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

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

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 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.

The persistent black smoke rising from Mt. Kanlaon, which erupted last month, has raised public concerns. The Environmental Management Bureau (EMB) in Central Visayas, however, has assured residents ...

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

The Alaska Department of Environmental Conservation’s Air Quality Division is seeking to have wildfire smoke levels for 2022 ...

"We have air filters and n95 [masks], but what else is worth prepping?" Homeowner shares critical tips for surviving poor air ...