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Air quality near OSC Sensor 4 (S Block, 3rd Floor), Colombo
Air quality index (AQI) and PM2.5 air pollution near OSC Sensor 4 (S Block, 3rd Floor), Colombo
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Air Quality Map
Real-time OSC Sensor 4 (S Block, 3rd Floor) air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Overseas School of Colombo (c/o Ian Lockwood)
Educational
Weather
What is the current weather near OSC Sensor 4 (S Block, 3rd Floor), Colombo?
| Weather | Broken clouds |
| Temperature | 84.2°F |
| Humidity | 88% |
| Wind | 16.6 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Sri Lanka city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Colombo, Western | 38 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Colombo air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | US Embassy in Colombo | 38 |
| 2 | Drivegreen - Mirihana | 27 |
| 3 | R.G. Senanayake Mawatha | 15 |
| 4 | OSC Sensor 4 (S Block, 3rd Floor) | 11 |
(local time)
SEE WORLD AQI RANKING
US AQI
11
live AQI index
Good
Overview
What is the current air quality near OSC Sensor 4 (S Block, 3rd Floor), Colombo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 11 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2µg/m³ | |
Health Recommendations
What is the current air quality near OSC Sensor 4 (S Block, 3rd Floor), Colombo?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
OSC Sensor 4 (S Block, 3rd Floor), Colombo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 11 AQI US |  100% | 84.2° 78.8° |  15.7 mp/h |
| Thursday, May 23 | Good 46 AQI US | 100% | 80.6° 77° | 22.4 mp/h |
| Friday, May 24 | Moderate 52 AQI US  | 100% | 78.8° 75.2° | 22.4 mp/h |
| Saturday, May 25 | Good 47 AQI US | 100% | 80.6° 77° | 15.7 mp/h |
| Sunday, May 26 | Moderate 53 AQI US | 100% | 82.4° 78.8° | 13.4 mp/h |
| Monday, May 27 | Moderate 54 AQI US | 100% | 82.4° 78.8° | 13.4 mp/h |
| Tuesday, May 28 | Moderate 58 AQI US | 100% | 84.2° 78.8° | 13.4 mp/h |
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News
The latest air quality news and resources.
OSC Sensor 4 (S Block, 3rd Floor) air quality data attribution
Contributor
Educational Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Colombo?
AQI US, Metric