Heihe air quality · Heilongjiang, China · 黑河市
Air this clean can boost your mood and focus
China AQI 15 (Excellent) in Heihe, from 2 CNEMC monitoring stations. On the US scale that is 36 (Good). Main pollutant: PM10.
Updated
Pollutants in Heihe
- PM2.5 · µg/m³6.5Under WHO limit
- PM10 · µg/m³15.0Under WHO limit
- NO₂ · µg/m³12.0Under WHO limit
- O₃ · µg/m³36.0
- SO₂ · µg/m³6.0Under WHO limit
- CO · mg/m³0.15
Concentrations averaged across the city's stations. WHO multiples use the 2021 24-hour guidelines.
Is it safe outside in Heihe 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 0–50 means for your health →
Heihe air quality history
Daily average, 35 days- 25average daily China AQI over 35 days
- 44worst day, 17 September
- 15cleanest day, 19 October
- 0days at Moderately Polluted or worse
The last 7 days averaged 23, better than the week before (30). 35 of the last 35 days were Excellent.
Nearby cities
China rankingAll 13 cities in Heilongjiang →
Heihe air quality: common questions
What is the AQI in Heihe right now?
The China AQI in Heihe is 15 (Excellent), based on 2 monitoring stations. The main pollutant is PM10. On the US AQI scale the same air reads 36 (Good).
Is it safe to go outside in Heihe 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 Heihe been recently?
Over the last 35 days with data, Heihe averaged China AQI 25. The worst day was 17 September at 44; the cleanest was 19 October at 15. 0 days were at Moderately Polluted or worse.
Where does Heihe'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.