Loei air quality · Thailand
Traffic-side streets may read higher than the nearest station
US AQI 58 (Moderate) in Loei, from 1 PCD monitoring station. Main pollutant: PM2.5.
Updated
Pollutants in Loei
- PM2.5 · µg/m³12.6Under WHO limit
- PM10 · µg/m³21.0Under WHO limit
Concentrations averaged across the city's stations. WHO multiples use the 2021 24-hour guidelines.
Is it safe outside in Loei 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 →
Loei air quality history
Daily average, 5 days- 63average daily US AQI over 5 days
- 64worst day, 18 October
- 38cleanest day, 15 September
- 0days at Unhealthy or worse
Nearby cities
Thailand rankingLoei air quality: common questions
What is the AQI in Loei right now?
The US AQI in Loei is 58 (Moderate). The main pollutant is PM2.5.
Is it safe to go outside in Loei 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 Loei been recently?
Over the last 5 days with data, Loei averaged US AQI 63. The worst day was 18 October at 64; the cleanest was 15 September at 38. 0 days were at Unhealthy or worse.
Where does Loei'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.