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Air quality in Ratnapura
Air quality index (AQI) and PM2.5 air pollution in Ratnapura
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Ratnapura Air Quality Map
Real-time Ratnapura air pollution map
Weather
What is the current weather in Ratnapura?
| Weather | Rain |
| Temperature | 77°F |
| Humidity | 97% |
| Wind | 2.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Sri Lanka city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Colombo, Western | 59 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Ratnapura aqi ranking
Real-time Ratnapura air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Drivegreen - Kalawana | 53 |
(local time)
SEE WORLD AQI RANKING
US AQI
53
live AQI index
Moderate
Overview
What is the current air quality in Ratnapura?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.9µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Ratnapura is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Ratnapura?
 | 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 |
Forecast
Ratnapura air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Good 41 AQI US  |  | 93.2° 77° |  2.2 mp/h |
| Tuesday, May 14 | Good 37 AQI US | | 93.2° 77° | 2.2 mp/h |
| Wednesday, May 15 | Moderate 51 AQI US | | 91.4° 75.2° | 2.2 mp/h |
| Today | Moderate 53 AQI US | 100% | 84.2° 77° | 4.5 mp/h |
| Friday, May 17 | Good 45 AQI US | 90% | 84.2° 75.2° | 2.2 mp/h |
| Saturday, May 18 | Good 24 AQI US | 100% | 84.2° 75.2° | 4.5 mp/h |
| Sunday, May 19 | Good 26 AQI US | 100% | 78.8° 75.2° | 4.5 mp/h |
| Monday, May 20 | Good 27 AQI US | 100% | 77° 77° | 8.9 mp/h |
| Tuesday, May 21 | Good 35 AQI US | 100% | 77° 77° | 11.2 mp/h |
| Wednesday, May 22 | Good 47 AQI US | 100% | 77° 75.2° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Ratnapura air quality data attribution
1Contributor
cleanco1 station
Corporate Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Ratnapura?
AQI US, Metric