Heze air quality · Shandong, China · 菏泽市
Cooking smoke at home can easily exceed outdoor air at this level
China AQI 58 (Good) in Heze, from 5 CNEMC monitoring stations. On the US scale that is 98 (Moderate). Main pollutant: PM10.
Updated
Pollutants in Heze
- PM2.5 · µg/m³34.22.3× WHO limit
- PM10 · µg/m³60.4Under WHO limit
- NO₂ · µg/m³31.8Under WHO limit
- O₃ · µg/m³33.0
- SO₂ · µg/m³5.6Under WHO limit
- CO · mg/m³0.42
Concentrations averaged across the city's stations. WHO multiples use the 2021 24-hour guidelines.
Is it safe outside in Heze 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 51–100 means for your health →
Heze air quality history
Daily average, 35 days- 68average daily China AQI over 35 days
- 140worst day, 12 October
- 29cleanest day, 17 October
- 0days at Moderately Polluted or worse
The last 7 days averaged 66, better than the week before (84). 6 of the last 35 days were Excellent.
Nearby cities
China rankingHeze air quality: common questions
What is the AQI in Heze right now?
The China AQI in Heze is 58 (Good), based on 5 monitoring stations. The main pollutant is PM10. On the US AQI scale the same air reads 98 (Moderate).
Is it safe to go outside in Heze 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 Heze been recently?
Over the last 35 days with data, Heze averaged China AQI 68. The worst day was 12 October at 140; the cleanest was 17 October at 29. 0 days were at Moderately Polluted or worse.
How does Heze's PM2.5 compare with the WHO guideline?
PM2.5 is 34 µg/m³, about 2.3 times the World Health Organization's 24-hour guideline of 15 µg/m³.
Where does Heze's air quality data come from?
From China National Environmental Monitoring Centre (CNEMC), using 5 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.