Get a monitor and contributor to air quality data in your city.
23.7K people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 93.2°F |
Humidity | 11% |
Wind | 6.5 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Noida, Uttar Pradesh | 359 |
2 | Meerut, Uttar Pradesh | 227 |
3 | Delhi, Delhi | 195 |
4 | New Delhi, Delhi | 186 |
5 | Patna, Bihar | 185 |
6 | Gurugram, Haryana | 182 |
7 | Kota, Rajasthan | 181 |
8 | Faridabad, Haryana | 179 |
9 | Lucknow, Uttar Pradesh | 171 |
10 | Ghaziabad, Uttar Pradesh | 168 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Punjab Agricultural University, Ludhiana - PPCB | 174 |
(local time)
SEE WORLD AQI RANKINGUS AQI
174
live AQI index
Unhealthy
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy | 174 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 89µg/m³ | |
PM10 | 209.3µg/m³ | |
O3 | 18µg/m³ | |
NO2 | 13.5µg/m³ | |
SO2 | 14.2µg/m³ |
PM2.5
x17.8
PM2.5 concentration in Ludhiana is currently 17.8 times the WHO annual air quality guideline value
Avoid outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 14 | Unhealthy 164 AQI US | 104° 78.8° | 6.7 mp/h | |
Wednesday, May 15 | Unhealthy 170 AQI US | 107.6° 80.6° | 8.9 mp/h | |
Today | Unhealthy 174 AQI US | 109.4° 80.6° | 8.9 mp/h | |
Friday, May 17 | Unhealthy for sensitive groups 134 AQI US | 113° 86° | 8.9 mp/h | |
Saturday, May 18 | Unhealthy for sensitive groups 121 AQI US | 114.8° 89.6° | 11.2 mp/h | |
Sunday, May 19 | Unhealthy for sensitive groups 120 AQI US | 116.6° 87.8° | 15.7 mp/h | |
Monday, May 20 | Unhealthy for sensitive groups 114 AQI US | 114.8° 87.8° | 20.1 mp/h | |
Tuesday, May 21 | Unhealthy for sensitive groups 147 AQI US | 116.6° 87.8° | 13.4 mp/h | |
Wednesday, May 22 | Unhealthy 154 AQI US | 116.6° 87.8° | 17.9 mp/h |
Interested in hourly forecast? Get the app
1Contributor
Government Contributor
1 station
1 Data source