Air Quality in Da’an, China

Drizzle
27.6°C · 83.8% humidity
27.6°
Feels 33.9°
91
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
66 2am
54
54
91 5am
81
73
68 8am
44
34
32 11am
31
30
29 2pm
28
28
28 5pm
27
34
54 8pm
66
54
54 11pm
34
27
AD 728×90

Air Quality Index Trend

47h · 21 stn

Da’an'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. Current PM2.5 concentration in Da’an is 2.1× the WHO 24-hour guideline of 15 µg/m³.

83.8%
Humidity
15.4 km/h
Wind S
1000.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
91
30.85 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Da’an?

Temperature & Precipitation

PM2.5 Trend

47h · 21 stations
PM2.530.85 µg/m³ ×2.1 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
30.85
Median
30.85
Average
26.8
Low
34.9
High
PM2.5 µg/m³ · Model: 9.75 · Bias: -21.1

What is the 7-day forecast for Da’an?

07-21
32.3° 26.7°
1.25 mm
07-22
33.8° 25.2°
2.0 mm
07-23
34.2° 23.1°
0.06 mm
07-24
34.8° 24.9°
1.69 mm
07-25
35.3° 26.7°
6.0 mm
07-26
33.9° 25.7°
4.94 mm
07-27
33.1° 26.6°
6.5 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near Da’an?

61
North Hill Road, Chongqing (重庆北山路)
11.8 km PM2.5: 16.9 µg/m³
25
North Hill Road, Chongqing (重庆北山路)
11.8 km PM2.5: 6.0 µg/m³
80
North Hill Road, Chongqing (重庆北山路)
11.8 km PM2.5: 25.9 µg/m³
87
North Hill Road, Chongqing (重庆北山路)
11.8 km PM2.5: 29.2 µg/m³
107
shuānglóng xī lù, Chongqing (重庆双龙西路)
25.9 km PM2.5: 37.9 µg/m³
61
shuānglóng xī lù, Chongqing (重庆双龙西路)
25.9 km PM2.5: 16.9 µg/m³
102
shuānglóng xī lù, Chongqing (重庆双龙西路)
25.9 km PM2.5: 35.9 µg/m³
65
Jiangjin Middle School, Chongqing (重庆江津一中)
26.6 km PM2.5: 18.8 µg/m³
80
虎峰, Chongqing (重庆虎峰)
28.4 km PM2.5: 25.9 µg/m³
30
虎峰, Chongqing (重庆虎峰)
28.4 km PM2.5: 7.2 µg/m³

What cities are near Da’an?

91 Chenshi 91 Yongchuan 68 Dingjia 90 Zhuhai 90 Nandajie 67 Guangpu 90 Shenglilu 64 Zhengxing 76 Wutan 75 Jinlong
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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 2026-07-21T21:27 UTC.