Hà Tĩnh air quality · Vietnam
Cooking smoke at home can easily exceed outdoor air at this level
US AQI 54 (Moderate) in Hà Tĩnh, from 1 CEM monitoring station. Main pollutant: PM2.5.
Updated
Pollutants in Hà Tĩnh
- PM2.5 · µg/m³10.6Under WHO limit
- PM10 · µg/m³23.9Under WHO limit
- O₃ · µg/m³5.1
- CO · mg/m³0.58
Concentrations averaged across the city's stations. WHO multiples use the 2021 24-hour guidelines.
Is it safe outside in Hà Tĩnh 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 →
Hà Tĩnh air quality history
Daily average, 25 days- 59average daily US AQI over 25 days
- 140worst day, 22 September
- 9cleanest day, 16 September
- 0days at Unhealthy or worse
The last 7 days averaged 66, about the same as the week before (73). 11 of the last 25 days were Good.
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Hà Tĩnh air quality: common questions
What is the AQI in Hà Tĩnh right now?
The US AQI in Hà Tĩnh is 54 (Moderate). The main pollutant is PM2.5.
Is it safe to go outside in Hà Tĩnh 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 Hà Tĩnh been recently?
Over the last 25 days with data, Hà Tĩnh averaged US AQI 59. The worst day was 22 September at 140; the cleanest was 16 September at 9. 0 days were at Unhealthy or worse.
Where does Hà Tĩnh's air quality data come from?
From Center for Environmental Monitoring (CEM) · Envisoft, using 1 monitoring station in and around the city. Good Air does not estimate or adjust these readings.
Source: Center for Environmental Monitoring (CEM) · Envisoft. Readings are published by the monitoring agency and may be revised.