According to CPCB classification, an AQI between 201 and 300 is considered ‘poor’, 301 to 400 ‘very poor’, and above 400 ...

The Sub-Committee on GRAP had earlier in the day decided to invoke Stage III of the Graded Response Action Plan (GRAP) across ...

Air pollution in Delhi and regions around the India capital, which got severe on Saturday, has worsened. A thick layer of ...

The wind direction/pattern since yesterday, and winds blowing easterly, has further worsened the situation for the PM 2.5 ...

Several areas across Uttar Pradesh witnessed a thick blanket of smog on Saturday morning as air quality deteriorated after ...

Air quality at the heritage site has hit alarming levels, at times worse than Delhi’s, with the AQI touching 342 — in the ...

Delhi's overall Air Quality Index (AQI) stood at 461 as of 7 am on December 14, according to the data released by Central ...

The decision came after the Air Quality Index (AQI) of the national capital plunged to 441 (Severe) at 6 pm, prompting the ...

The "severe" air quality is primarily attributed to weather patterns, specifically a Western Disturbance that has caused “very low wind speed” since Friday ...

Delhi's air quality has deteriorated sharply, plunging into the hazardous zone amid dense smog and fog. Authorities have ...

As the Delhi government announced implementation of Graded Response Action Plan (GRAP) Stage 4, all private and government ...

Revised GRAP advances severity thresholds, triggering stricter measures at lower AQI levels. Stage 4 curbs, including 50% ...