Mae Hong Son air quality · Thailand
Most people won't notice any effects at this level
US AQI 60 (Moderate) in Mae Hong Son, from 1 PCD monitoring station. Main pollutant: PM2.5.
Updated
Pollutants in Mae Hong Son
- PM2.5 · µg/m³13.9Under WHO limit
- PM10 · µg/m³23.0Under WHO limit
Concentrations averaged across the city's stations. WHO multiples use the 2021 24-hour guidelines.
Is it safe outside in Mae Hong Son right now?
Air quality is acceptable. People who are unusually sensitive to air pollution may feel effects with long or heavy exertion outdoors.
Walking and commuting
Go aheadFine for everyone.
Running and jogging
Take careFine for most; unusually sensitive people should ease the pace.
Cycling
Go aheadFine for everyone.
Children playing outside
Go aheadNo limits for most children.
Older adults and heart or lung conditions
Take careWatch for symptoms such as coughing or breathlessness.
Open windows
Go aheadFine to ventilate.
Mask outdoors
Not neededNot needed.
Air purifier indoors
Not neededOptional.
Based on the US EPA Air Quality Guide, applied to the current US AQI category. If you have symptoms, follow your doctor's advice.
What US AQI 51–100 means for your health →
Mae Hong Son air quality history
Daily average, 35 days- 50average daily US AQI over 35 days
- 59worst day, 19 October
- 35cleanest day, 29 September
- 0days at Unhealthy or worse
The last 7 days averaged 54, about the same as the week before (51). 15 of the last 35 days were Good.
Nearby cities
Thailand rankingMae Hong Son air quality: common questions
What is the AQI in Mae Hong Son right now?
The US AQI in Mae Hong Son is 60 (Moderate). The main pollutant is PM2.5.
Is it safe to go outside in Mae Hong Son today?
Fine for most people. Air quality is acceptable. People who are unusually sensitive to air pollution may feel effects with long or heavy exertion outdoors. For runners: Fine for most; unusually sensitive people should ease the pace.
How has air quality in Mae Hong Son been recently?
Over the last 35 days with data, Mae Hong Son averaged US AQI 50. The worst day was 19 October at 59; the cleanest was 29 September at 35. 0 days were at Unhealthy or worse.
Where does Mae Hong Son's air quality data come from?
From Pollution Control Department (PCD) · Air4Thai, using 1 monitoring station in and around the city. Good Air does not estimate or adjust these readings.
Source: Pollution Control Department (PCD) · Air4Thai. Readings are published by the monitoring agency and may be revised.