Air Quality in Tongzhou, China
Drizzle
24.2°C · 79.8% humidity
24.2°
Feels 24.2°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Tongzhou's air quality — share it
AQI Forecast
Calibrated
63
4am
63
70
42
7am
29
38
45
10am
50
54
57
1pm
58
60
61
4pm
61
89
101
7pm
118
120
182
10pm
182
182
182
1am
120
102
Station readings
45h ago
AQI 90
PM2.5 30.7 µg/m³ · 45h ago
Air Quality Index Trend
43h · 13 stnTongzhou's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.
79.8%
Humidity
19.2 km/h
Wind SE
1008.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Tongzhou?
Temperature & Precipitation
PM2.5 Trend
43h · 13 stationsPM2.510.1 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
10.1
Median
10.1
Average
10.1
Low
10.1
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -2.8
What is the 7-day forecast for Tongzhou?
08-03
36.7° 24.2°
4.31 mm
08-04
37.0° 23.6°
28.13 mm
08-05
34.2° 26.0°
08-06
27.9° 25.5°
5.19 mm
08-07
33.7° 24.1°
0.62 mm
08-08
29.5° 25.2°
3.31 mm
08-09
29.5° 25.2°
2.38 mm
Both models agree
Avg diff: 3.0°C
Where are air quality stations near Tongzhou?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-07T23:04 UTC.