Air monitoring equipment detected levels of hydrogen sulfide above state thresholds near the Tijuana River Valley.

India's capital was left gasping this week as air pollution smog reduced visibility to near zero and raised air quality ...

Check the latest real-time Air Quality Index (AQI) updates for Ballabgarh and other Indian cities. Stay informed about ...

India and Pakistan are losing ground to a common deadly enemy. Vast clouds of dense, toxic smog have once again shrouded ...

Delhi’s air quality on Tuesday has deteriorated sharply, with the Air Quality Index (AQI) nearing the "severe" category, just ...

The AQI in Delhi has reached 394, placing it in the very poor category. Contributing factors include stagnant winds and low ...

Delhi's air quality plunged to 'very poor', with a thick layer of haze blanketing the national capital, early on Tuesday ...

After a week of "severe" pollution levels in Delhi, the city's air quality improved slightly but still remained "very poor", ...

Frank Hammes, Global CEO of IQAir, discusses the need for India to adopt China's long-term implementation plan for air ...

Previously, the air quality had reached a "severe" level of 412 on Saturday. Notably, the last time Delhi's AQI was below 300 ...

Delhi’s air quality remained stagnant in the “very poor” category on Tuesday, with experts warning that it may deteriorate to “severe” levels in the next 24 hours due to a change in wind patterns.