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Hourly forecast
OSC Sensor 4 (S Block, 3rd Floor), Colombo air quality index (AQI⁺) forecast
Daily forecast
OSC Sensor 4 (S Block, 3rd Floor), Colombo air quality index (AQI⁺) forecast
| Today | 31 |  | 32° 29° |  9 km/h |  73% |
| Tue | 53 | | 31° 28° | 7 km/h | 79% |
| Wed | 44 | | 30° 28° | 7 km/h | 82% |
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
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Historic air quality near OSC Sensor 4 (S Block, 3rd Floor)
History
Historic air quality graph for OSC Sensor 4 (S Block, 3rd Floor)
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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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