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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 | 61% |
| Wind | 11.5 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Thailand city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Doi Saket, Chiang Mai | 155 |
| 2 | Chiang Mai, Chiang Mai | 153 |
| 3 | San Sai, Chiang Mai | 153 |
| 4 | Mae On, Chiang Mai | 152 |
| 5 | Sam Phran, Nakhon Pathom | 145 |
| 6 | Ayutthaya, Phra Nakhon Si Ayutthaya | 136 |
| 7 | Uttaradit, Uttaradit | 132 |
| 8 | Sukhothai, Sukhothai | 120 |
| 9 | Samut Sakhon, Samut Sakhon | 118 |
| 10 | Bangkok Yai, Bangkok | 116 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
68*
live AQI index
Moderate
Overview
What is the current air quality in Siao?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 68* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 20.1*µg/m³ | |
!
PM2.5
x4
PM2.5 concentration in Siao is currently 4 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 68 AQI US |  60% | 104° 80.6° |  11.2 mp/h |
| Saturday, May 4 | Moderate 60 AQI US | 70% | 104° 78.8° | 11.2 mp/h |
| Sunday, May 5 | Moderate 63 AQI US | 100% | 100.4° 78.8° | 11.2 mp/h |
| Monday, May 6 | Moderate 67 AQI US | 90% | 96.8° 77° | 11.2 mp/h |
| Tuesday, May 7 | Moderate 66 AQI US | 90% | 100.4° 80.6° | 8.9 mp/h |
| Wednesday, May 8 | Moderate 68 AQI US | 90% | 95° 78.8° | 6.7 mp/h |
| Thursday, May 9 | Moderate 57 AQI US | 100% | 82.4° 77° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Siao?
No locations are available.
AQI US, Metric