Meishan air quality · Sichuan, China · 眉山市
After rain, readings often drop sharply within an hour
China AQI 62 (Good) in Meishan, from 3 CNEMC monitoring stations. On the US scale that is 104 (Unhealthy for Sensitive Groups). Main pollutant: PM10.
Updated
Pollutants in Meishan
- PM2.5 · µg/m³36.72.4× WHO limit
- PM10 · µg/m³66.3Under WHO limit
- NO₂ · µg/m³28.7Under WHO limit
- O₃ · µg/m³71.3
- SO₂ · µg/m³8.0Under WHO limit
- CO · mg/m³0.93
Concentrations averaged across the city's stations. WHO multiples use the 2021 24-hour guidelines.
Is it safe outside in Meishan right now?
Air quality is acceptable, though a few unusually sensitive people may be affected.
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 China AQI category. If you have symptoms, follow your doctor's advice.
What US AQI 101–150 means for your health →
Meishan air quality history
Daily average, 35 days- 41average daily China AQI over 35 days
- 87worst day, 9 October
- 22cleanest day, 28 September
- 0days at Moderately Polluted or worse
The last 7 days averaged 52, about the same as the week before (56). 28 of the last 35 days were Excellent.
Nearby cities
China rankingMeishan air quality: common questions
What is the AQI in Meishan right now?
The China AQI in Meishan is 62 (Good), based on 3 monitoring stations. The main pollutant is PM10. On the US AQI scale the same air reads 104 (Unhealthy for Sensitive Groups).
Is it safe to go outside in Meishan today?
Fine for most people. Air quality is acceptable, though a few unusually sensitive people may be affected. For runners: Fine for most; unusually sensitive people should ease the pace.
How has air quality in Meishan been recently?
Over the last 35 days with data, Meishan averaged China AQI 41. The worst day was 9 October at 87; the cleanest was 28 September at 22. 0 days were at Moderately Polluted or worse.
How does Meishan's PM2.5 compare with the WHO guideline?
PM2.5 is 37 µg/m³, about 2.4 times the World Health Organization's 24-hour guideline of 15 µg/m³.
Where does Meishan's air quality data come from?
From China National Environmental Monitoring Centre (CNEMC), using 3 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.