Environment ❯ Air Quality ❯ Pollution ❯ Air Quality Index

Health Effects

Mexico Braces for Tornado Risk in the North as Heat Wave Peaks in Yucatán

Separate weather systems stack hazards that raise the odds of flash floods, dust storms, heat illness.

SMN Extends Weather Alerts as Cyclogenesis Hits Buenos Aires and the Atlantic Coast

Cloudy, Storm‑Prone Tuesday for Galicia as Buenos Aires Eyes Midweek Rain and Mexico Endures Extreme Heat

Heat Builds in Northern Mexico as Galicia and Salta Stay Cool and Cloudy

IMD Warns of Rapid Heat Surge Across India as Delhi Nears 40°C This Week

IMD Yellow Alert for Hot, Humid Conditions in Mumbai as Interior Maharashtra Nears 40°C

Yellow Alert in Delhi as Rare Western Disturbance Soaks NCR, Rain Band Shifts East

IMD Warns of More Heatwaves Through May as Early March Heat Builds in North India

Delhi Heats to 29.7°C as Poor Air Quality Lingers, With Temperatures Forecast to Top 30°C This Week

Storm Pedro Triggers UK Yellow Warnings for Rain, Snow and Wind as Flood Risk Mounts

Delhi Hits 31.6°C as AQI Stays Poor, With Only Light Rain Likely Midweek

Delhi Air Quality Slips Back to ‘Poor’ as Mumbai Hotspots Hit ‘Hazardous’

Dense Fog Snarls Delhi With Very Poor Air as Mumbai Logs Severe Pollution Hotspots

Dense Fog Grips Delhi-NCR for Second Day as IGI Runs CAT III Operations

Delhi Sees Light Rain Under Yellow Alert as AQI Hits 'Very Poor'

Rain Brings Brief AQI Relief in Delhi as Fog Alert Issued, New Western Disturbance Approaches

Heavy Snow Halts Kashmir Flights and Highway as Avalanche Hits Sonamarg

Delhi’s Brief Breather Ends as AQI Returns to ‘Poor’; Coldest Republic Day in 5 Years and Rain Alert Issued

Delhi Hits 2.9°C in Season’s Coldest Morning as Dense Fog Disrupts Travel, Air Quality

Cold Wave Holds North India as Delhi Edges Up to 3.8°C After 3°C Low