Prachuap Khiri Khan air quality · Thailand
Breathing through your nose filters more particles than your mouth
US AQI 69 (Moderate) in Prachuap Khiri Khan, from 1 PCD monitoring station. Main pollutant: PM2.5.
Updated
Pollutants in Prachuap Khiri Khan
- PM2.5 · µg/m³19.0Under WHO limit
- PM10 · µg/m³37.0Under WHO limit
- CO · mg/m³0.11
Concentrations averaged across the city's stations. WHO multiples use the 2021 24-hour guidelines.
Is it safe outside in Prachuap Khiri Khan 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 →
Prachuap Khiri Khan air quality history
Daily average, 35 days- 51average daily US AQI over 35 days
- 75worst day, 14 October
- 28cleanest day, 24 September
- 0days at Unhealthy or worse
The last 7 days averaged 67, about the same as the week before (62). 16 of the last 35 days were Good.
Nearby cities
Thailand rankingPrachuap Khiri Khan air quality: common questions
What is the AQI in Prachuap Khiri Khan right now?
The US AQI in Prachuap Khiri Khan is 69 (Moderate). The main pollutant is PM2.5.
Is it safe to go outside in Prachuap Khiri Khan 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 Prachuap Khiri Khan been recently?
Over the last 35 days with data, Prachuap Khiri Khan averaged US AQI 51. The worst day was 14 October at 75; the cleanest was 24 September at 28. 0 days were at Unhealthy or worse.
How does Prachuap Khiri Khan's PM2.5 compare with the WHO guideline?
PM2.5 is 19 µg/m³, about 1.3 times the World Health Organization's 24-hour guideline of 15 µg/m³.
Where does Prachuap Khiri Khan'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.