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Air quality in Siao
Air quality index (AQI) and PM2.5 air pollution in Siao
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Siao Air Quality Map
Real-time Siao air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Siao?
| Weather | Broken clouds |
| Temperature | 89.6°F |
| Humidity | 50% |
| Wind | 11.5 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Thailand city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Chiang Mai, Chiang Mai | 168 |
| 2 | Doi Saket, Chiang Mai | 166 |
| 3 | Mae On, Chiang Mai | 162 |
| 4 | Uttaradit, Uttaradit | 162 |
| 5 | San Sai, Chiang Mai | 161 |
| 6 | Mae Mo, Lampang | 159 |
| 7 | Chiang Rai, Chiang Rai | 144 |
| 8 | Phetchabun, Phetchabun | 128 |
| 9 | Sukhothai, Sukhothai | 115 |
| 10 | Cha-am, Phetchaburi | 114 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
55*
live AQI index
Moderate
Overview
What is the current air quality in Siao?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.2*µg/m³ | |
!
PM2.5
x2.8
PM2.5 concentration in Siao is currently 2.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Siao?
 | 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
Siao air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 55 AQI US |  30% | 107.6° 84.2° |  11.2 mp/h |
| Thursday, Apr 25 | Moderate 62 AQI US | 40% | 104° 82.4° | 11.2 mp/h |
| Friday, Apr 26 | Moderate 64 AQI US | 20% | 107.6° 82.4° | 13.4 mp/h |
| Saturday, Apr 27 | Moderate 61 AQI US | 20% | 109.4° 82.4° | 13.4 mp/h |
| Sunday, Apr 28 | Moderate 58 AQI US | 20% | 105.8° 84.2° | 13.4 mp/h |
| Monday, Apr 29 | Moderate 60 AQI US | 30% | 105.8° 84.2° | 11.2 mp/h |
| Tuesday, Apr 30 | Moderate 56 AQI US |  | 109.4° 82.4° | 13.4 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Siao?
No locations are available.
AQI US, Metric