How is AQI Near Me calculated?

We calculate AQI near you using your location via GPS and match it with the closest air quality monitoring station data sourced from WAQI and CPCB. The AQI is based on pollutants like PM2.5, PM10, CO, NO₂, and O₃.

Is AQI data near me accurate?

Yes. We use real-time data from verified government and third-party sources, ensuring high accuracy for the closest monitoring stations.

What pollutants are included in the AQI?

The AQI includes PM2.5, PM10, NO₂, CO, O₃, SO₂, and UV Index readings depending on availability from your nearest station.

How often is the AQI near me updated?

AQI values are refreshed periodically depending on the source station (typically every few minutes to hourly). We fetch the latest available reading for the nearest station.

Is AQI near me the same as city-wide AQI?

Not always — AQI can vary across neighborhoods due to traffic, industry, construction and local weather. Our tool shows the nearest station's reading for best local accuracy.

What should I do if AQI is poor in my area?

Limit outdoor exertion, use masks if necessary, run indoor air filtration, and follow local health advisories. See our full safety tips on the linked page.

AQI Near Me - Live Air Quality Index Near Your Location

Nearest AQI Station Details

📍 Select a location or use your location to see AQI data.

🧪 What Do These Pollutants Mean?

🌫 PM2.5 (Fine Particulate Matter)

Microscopic particles less than 2.5 microns in diameter that can enter the lungs and bloodstream.
Health Effects: Worsens asthma, heart conditions, and respiratory issues.
Source: Vehicle exhaust, construction, burning biomass.

🌬 PM10 (Coarse Particulate Matter)

Larger airborne particles under 10 microns.
Health Effects: Irritates eyes, nose, throat; causes coughing and sneezing.
Source: Road dust, pollen, industries, construction.

💨 NO₂ (Nitrogen Dioxide)

A reddish-brown gas primarily from burning fossil fuels.
Health Effects: Reduces lung function, triggers asthma, especially in children.
Source: Vehicle emissions, power plants, industrial activity.

🛢 CO (Carbon Monoxide)

A colorless, odorless gas from incomplete combustion.
Health Effects: Reduces oxygen delivery to vital organs; high levels can be fatal.
Source: Vehicles, stoves, wildfires.

☀️ O₃ (Ozone)

A secondary pollutant formed when sunlight reacts with NOx and VOCs.
Health Effects: Triggers chest pain, coughing, and reduces lung capacity.
Source: Photochemical reaction (sunlight + pollutants).

🏭 SO₂ (Sulfur Dioxide)

A pungent gas formed when sulfur-containing fuels are burned.
Health Effects: Irritates eyes, nose, throat; prolonged exposure harms lungs.
Source: Coal combustion, metal smelting, refineries.

🌞 UV Index

A measure of ultraviolet radiation from the sun.
Health Effects: High levels can cause sunburn and skin cancer.
Tip: Use sunscreen and avoid mid-day sun if index is high.

📍 Live AQI Near Me — Quick Summary

Real-time AQI near you is shown from the closest certified monitoring station. Use this page to see live PM2.5, PM10 and other pollutant levels for your exact location and get quick health guidance.

How we determine AQI near you

We match your browser GPS coordinates to the nearest government or WAQI station and compute the index using standard pollutant breakpoints (PM2.5, PM10, NO₂, O₃, CO, SO₂).

Updates are pulled in near real-time — refreshes depend on the source refresh interval.

Quick actions

If AQI ≤ 50 — safe for outdoor activities.
If AQI 101–200 — sensitive groups should limit exposure.
If AQI > 200 — avoid outdoor exertion; consider masks/air purifiers.

See full safety tips →

What the core numbers mean

Metric	What it is	Typical effect
PM2.5	Fine particles that penetrate deep into lungs	Asthma, cardio stress
PM10	Coarse dust and pollen	Irritation, coughing
NO₂ / O₃ / CO	Gases from traffic, industry & photochemical reactions	Respiratory issues, reduced lung function

🌆 Top 10 Most Polluted Cities Today

Rank	City	AQI	PM2.5	PM10	NO2	CO	O3	SO2	Last Updated
1	Hapur	367	367	276	47	92	8	44	Nov. 26, 2025, 10 a.m.
2	Noida	355	354	295	93	46	8	9	Nov. 26, 2025, 10 a.m.
3	Angul	338	338	221	31	69	25	49	Nov. 26, 2025, 10 a.m.
4	Rohtak	335	335	170	6	63	13	5	Nov. 26, 2025, 10 a.m.
5	Cuttack	333	333	220	53	53	0	7	Nov. 26, 2025, 10 a.m.
6	Delhi	328	310	242	80	72	9	13	Nov. 26, 2025, 10 a.m.
7	Bhubaneswar	327	326	203	48	48	40	16	Nov. 26, 2025, 10 a.m.
8	Manesar	324	324	220	61	43	17	12	Nov. 26, 2025, 10 a.m.
9	Ghaziabad	323	319	305	98	84	11	23	Nov. 26, 2025, 10 a.m.
10	Baghpat	310	310	238	83	0	8	25	Nov. 26, 2025, 10 a.m.

🏭 Top 20 Most Polluted AQI Stations

Station	City	AQI	Last Updated
Loni, Ghaziabad - UPPCB	Ghaziabad	395	Nov. 26, 2025, 10 a.m.
Sector - 125, Noida - UPPCB	Noida	392	Nov. 26, 2025, 10 a.m.
Rohini, Delhi - DPCC	Delhi	371	Nov. 26, 2025, 10 a.m.
Sector-116, Noida - UPPCB	Noida	370	Nov. 26, 2025, 10 a.m.
Wazirpur, Delhi - DPCC	Delhi	369	Nov. 26, 2025, 10 a.m.
Bawana, Delhi - DPCC	Delhi	369	Nov. 26, 2025, 10 a.m.
Anand Vihar, Hapur - UPPCB	Hapur	367	Nov. 26, 2025, 10 a.m.
Mundka, Delhi - DPCC	Delhi	365	Nov. 26, 2025, 10 a.m.
Jahangirpuri, Delhi - DPCC	Delhi	362	Nov. 26, 2025, 10 a.m.
Vivek Vihar, Delhi - DPCC	Delhi	360	Nov. 26, 2025, 10 a.m.
Sector-1, Noida - UPPCB	Noida	358	Nov. 26, 2025, 10 a.m.
DTU, Delhi - CPCB	Delhi	358	Nov. 26, 2025, 10 a.m.
Punjabi Bagh, Delhi - DPCC	Delhi	358	Nov. 26, 2025, 10 a.m.
Nehru Nagar, Delhi - DPCC	Delhi	358	Nov. 26, 2025, 10 a.m.
Ashok Vihar, Delhi - DPCC	Delhi	357	Nov. 26, 2025, 10 a.m.
Anand Vihar, Delhi - DPCC	Delhi	356	Nov. 26, 2025, 10 a.m.
Dwarka-Sector 8, Delhi - DPCC	Delhi	354	Nov. 26, 2025, 10 a.m.
ITO, Delhi - CPCB	Delhi	348	Nov. 26, 2025, 10 a.m.
Narela, Delhi - DPCC	Delhi	347	Nov. 26, 2025, 10 a.m.
Dr. Karni Singh Shooting Range, Delhi - DPCC	Delhi	347	Nov. 26, 2025, 10 a.m.

📊 Data Source Attribution

Air quality data provided by the World Air Quality Index (WAQI) project and the Central Pollution Control Board (CPCB), sourced via data.gov.in.

📍 Live AQI Near Me – Real-Time Air Quality Data