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Real-time AQI, weather, 7-day forecasts and more
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Feels like —°C
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°C
💧 Humidity
—%
💨 Wind
— km/h
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🌬 Gusts
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☁ Cloud
—%
📊 Pressure
— hPa
🌧 Precip
— mm
☀️ UV Index
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🌡 Feels Like
—°C
Air Quality
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US AQI
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PM2.5
— µg/m³
PM10
— µg/m³
NO₂
— µg/m³
O₃
— µg/m³
Sun & UV
🌅
🌅 Sunrise
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🌇 Sunset
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— hrs daylight
UV Index
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Hourly
Now + 24h
AQI History
Past 24h
Current Air Quality Index
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US AQI
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Pollutant Breakdown
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PM2.5
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µg/m³
💨
PM10
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µg/m³
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NO₂
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µg/m³
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O₃ Ozone
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µg/m³
🏭
CO
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µg/m³
☠️
SO₂
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µg/m³
AQI Scale Reference
Good (0–50)
Air quality is satisfactory
Moderate (51–100)
Acceptable; may affect very sensitive people
Unhealthy for Sensitive Groups (101–150)
Sensitive groups may be affected
Unhealthy (151–200)
Everyone may begin to feel effects
Very Unhealthy (201–300)
Health alert; everyone may experience effects
Hazardous (301+)
Emergency conditions; everyone affected
Health Impact
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Based on the current AQI and 24h average PM2.5 for this city.
City Rank
by country
Comparing AQI with other major cities in the same country. Rank #1 = cleanest air.
Search a city to see country ranking
5-Day Forecast
Weather + AQI
Each day shows a character that reflects both weather conditions and air quality together.
AQI World Map
Live Data
Coloured dots show real-time AQI stations worldwide. Zoom in/out to explore. Selected city is marked with a pin.
Good (0–50)
Moderate (51–100)
Unhealthy SG (101–150)
Unhealthy (151–200)
Very Unhealthy (201–300)
Hazardous (300+)