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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Rain |
Temperature | 82.4°F |
Humidity | 77% |
Wind | 4.3 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Colombo, Western | 40 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Drivegreen - Negombo | 76 |
(local time)
SEE WORLD AQI RANKINGUS AQI
76
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 76 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 23.8µg/m³ |
PM2.5
x4.8
PM2.5 concentration in Negombo is currently 4.8 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, Apr 21 | Good 42 AQI US | 87.8° 80.6° | 13.4 mp/h | |
Monday, Apr 22 | Moderate 55 AQI US | 87.8° 82.4° | 11.2 mp/h | |
Tuesday, Apr 23 | Moderate 70 AQI US | 87.8° 82.4° | 8.9 mp/h | |
Today | Moderate 76 AQI US | 100% | 87.8° 80.6° | 11.2 mp/h |
Thursday, Apr 25 | Moderate 52 AQI US | 40% | 87.8° 80.6° | 11.2 mp/h |
Friday, Apr 26 | Moderate 54 AQI US | 87.8° 80.6° | 11.2 mp/h | |
Saturday, Apr 27 | Good 47 AQI US | 30% | 87.8° 80.6° | 11.2 mp/h |
Sunday, Apr 28 | Good 42 AQI US | 30% | 86° 80.6° | 11.2 mp/h |
Monday, Apr 29 | Good 37 AQI US | 40% | 86° 80.6° | 11.2 mp/h |
Tuesday, Apr 30 | Good 35 AQI US | 40% | 86° 80.6° | 11.2 mp/h |
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1Contributor
Corporate Contributor
1 station
1 Data source