Worst air pollution Nangandao, today and tomorrow
Today (16 July): Air quality in Nangandao is very poor. AQI and O3 are very poor; NO2 is poor; PM2.5 and PM1 are medium; PM10, SO2, CO, and HCHO are good. Pollution peaks around 12:00 PM (O3: 100/100).
Tomorrow (17 July 2026): Air quality in Nangandao is poor. AQI improves to poor; PM2.5 increases to fair; NO2 decreases to medium; O3 decreases to poor; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 5:00 PM (O3: 65.2/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Nangandao's air quality reflects the flat central Henan agricultural and urban corridor, with vehicle traffic on surrounding roads and agricultural processing and manufacturing contributing local sources. Winter residential coal and biomass burning generates elevated PM2.5 under inversions, while the flat North China terrain allows reasonable summer dispersal and the regional industrial background influences readings throughout the winter months.
Today - 16 July | Pollution peaks at 12:00
AQI:
Very poor
100/100
PM2.5 (fine particles):
Medium
41.3/100
PM10 (coarse particles):
Good
13.8/100
NO2 (nitrogen dioxide):
Poor
74.7/100
O3 (ozone):
Very poor
100/100
SO2 (sulfur dioxide):
Good
10.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
13.6/100
PM1 (ultrafine particles):
Medium
43.9/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 17:00
AQI:
Poor
65.2/100
PM2.5 (fine particles):
Fair
27.8/100
PM10 (coarse particles):
Good
8.3/100
NO2 (nitrogen dioxide):
Medium
58.1/100
O3 (ozone):
Poor
65.2/100
SO2 (sulfur dioxide):
Good
9.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.2/100
PM1 (ultrafine particles):
Fair
34.8/100
Frequently Asked Questions
Is air quality bad in Nangandao right now?
On 16 July 2026, overall air quality in Nangandao is very poor. AQI is the main air quality indicator at 100/100. Pollution peaks around 12:00 PM (O3: 100/100).
Will air quality be worse tomorrow in Nangandao?
On 17 July 2026, air quality conditions in Nangandao will be better than today, with AQI forecast at poor at 65.2/100. Pollution peaks around 5:00 PM (O3: 65.2/100).
When is air pollution at its worst in Nangandao?
Pollution in Nangandao typically rises when vehicle traffic, light manufacturing, along with agricultural activity combine, especially once windblown dust events occur. Dust carried on these winds adds substantially to particulate levels. Fuel burned for winter heating adds an extra layer of particulates on top of other sources.
Are air quality levels in Nangandao based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app