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AQI.news — Real-Time Air Quality Index

Check current AQI, PM2.5 and air pollution near you. Explore the live map, compare cities, follow pollution trends, and get practical health guidance.

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Current Location
Current Air Quality
AQI
US AQI - forecast model
Health Advisory
Pollutantsµg/m³
PM2.5-
PM10-
O3-
NO2-
SO2-
CO-
Map Layers
Overlays
AQI Scale (US)
0–50
Good
51–100
Moderate
101–150
Unhealthy for Sensitive Groups
151–200
Unhealthy
201–300
Very Unhealthy
301+
Hazardous
AQI Scale (US)
0–50
Good
51–100
Moderate
101–150
Unhealthy for Sensitive Groups
151–200
Unhealthy
201–300
Very Unhealthy
301+
Hazardous
Current Location
Current Air Quality
AQI
US AQI - forecast model
Health Advisory
Pollutantsµg/m³
PM2.5-
PM10-
O3-
NO2-
SO2-
CO-

Live AQI in Major Indian Cities

India

Right now Delhi has the most polluted air of these eight cities (AQI 209, very unhealthy) and Ahmedabad the cleanest (73, moderate).

Air Quality Index

Lung Health Impact

Top Polluted Cities

Health Impact

Weather Overview

Wind Overview

Cigarette Equivalent

AQI Trend Chart

Clean Hours Today

Positive Impact

Environmental Statistics

Area Air Score

Personal Exposure Calculator

Invisible Tax Calculator

Lung Age Estimator

Breathe or Smoke

Pollution Profiles

The Air Museum

About AQI.news live air quality

AQI.news shows the current US Air Quality Index (AQI) and pollutant levels (PM2.5, PM10, ozone, NO₂, SO₂ and CO) for 99 cities, most of them in India. Readings come from the CAMS forecast model via Open-Meteo and update every hour, and every page shows the same reading for a city in a given hour.

Use the map to see pollution across India, open a city’s page for its 7-day trend, 90-day summary and health advice, or compare cities side by side. These values use the US EPA scale, which differs from India’s CPCB AQI, so the two numbers are not directly interchangeable.