Liaoyuan air quality · Jilin, China · 辽源市
This is what breathable city air is supposed to feel like
China AQI 43 (Excellent) in Liaoyuan, from 2 CNEMC monitoring stations. On the US scale that is 90 (Moderate). Main pollutant: PM2.5.
Updated
Pollutants in Liaoyuan
- PM2.5 · µg/m³30.02.0× WHO limit
- PM10 · µg/m³41.0Under WHO limit
- NO₂ · µg/m³43.01.7× WHO limit
- O₃ · µg/m³20.5
- SO₂ · µg/m³7.5Under WHO limit
- CO · mg/m³0.90
Concentrations averaged across the city's stations. WHO multiples use the 2021 24-hour guidelines.
Is it safe outside in Liaoyuan right now?
Air quality is satisfactory, with essentially no air pollution.
Walking and commuting
Go aheadEnjoy it.
Running and jogging
Go aheadA great time to run outdoors.
Cycling
Go aheadRide freely.
Children playing outside
Go aheadNo limits.
Older adults and heart or lung conditions
Go aheadNo limits.
Open windows
Go aheadAir out your home.
Mask outdoors
Not neededNot needed.
Air purifier indoors
Not neededNot needed.
Based on the US EPA Air Quality Guide, applied to the current China AQI category. If you have symptoms, follow your doctor's advice.
What US AQI 51–100 means for your health →
Liaoyuan air quality history
Daily average, 35 days- 41average daily China AQI over 35 days
- 121worst day, 10 October
- 22cleanest day, 18 October
- 0days at Moderately Polluted or worse
The last 7 days averaged 55, better than the week before (67). 27 of the last 35 days were Excellent.
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China rankingLiaoyuan air quality: common questions
What is the AQI in Liaoyuan right now?
The China AQI in Liaoyuan is 43 (Excellent), based on 2 monitoring stations. The main pollutant is PM2.5. On the US AQI scale the same air reads 90 (Moderate).
Is it safe to go outside in Liaoyuan today?
A great time to be outside. Air quality is satisfactory, with essentially no air pollution. For runners: A great time to run outdoors.
How has air quality in Liaoyuan been recently?
Over the last 35 days with data, Liaoyuan averaged China AQI 41. The worst day was 10 October at 121; the cleanest was 18 October at 22. 0 days were at Moderately Polluted or worse.
How does Liaoyuan's PM2.5 compare with the WHO guideline?
PM2.5 is 30 µg/m³, about 2.0 times the World Health Organization's 24-hour guideline of 15 µg/m³.
Where does Liaoyuan's air quality data come from?
From China National Environmental Monitoring Centre (CNEMC), using 2 monitoring stations in and around the city. Good Air does not estimate or adjust these readings.
Source: China National Environmental Monitoring Centre (CNEMC). Readings are published by the monitoring agency and may be revised.