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Hourly forecast
OSC Sensor 4 (S Block, 3rd Floor), Colombo air quality index (AQI⁺) forecast
Daily forecast
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OSC Sensor 4 (S Block, 3rd Floor), Colombo air quality index (AQI⁺) forecast
| Today | 35 |  70% | 31° 28° |  9 km/h |  74% |
| Wed | 45 |  | 30° 28° | 7 km/h | 79% |
| Thu | 34 |  | 30° 28° | 7 km/h | 81% |
Air pollutants
What is the current air quality near OSC Sensor 4 (S Block, 3rd Floor)?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Real-time OSC Sensor 4 (S Block, 3rd Floor), Colombo air pollution map
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in OSC Sensor 4 (S Block, 3rd Floor)
Protect yourself from air pollution in OSC Sensor 4 (S Block, 3rd Floor)
Air Purifiers
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Air Quality Monitors
Historic air quality near OSC Sensor 4 (S Block, 3rd Floor)
History
Historic air quality graph for OSC Sensor 4 (S Block, 3rd Floor)
9 AQI⁺ US
Good
11:30–12:30 Jun 02 Local time
AQI⁺ US
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Most polluted locations near OSC Sensor 4 (S Block, 3rd Floor), Colombo
Worldwide AQI⁺ ranking
Station ranking
Real-time OSC Sensor 4 (S Block, 3rd Floor) AQI⁺ station ranking
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