Air Quality in Ciyun, China

Rain
26.1°C · 87.0% humidity
26.1°
Feels 26.1°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
41 9am
21
21
55 12pm
45
58
54 3pm
50
47
46 6pm
44
55
73 9pm
72
72
134 12am
133
71
53 3am
41
53
53 6am
53
53
CAMS model adj -13
54
34
34
34
34
54
54
54
54
54
54
66
84
84
84
146
146
84
66
54
66
66
66
66
AD 728×90

Air Quality Index Trend

43h · 12 stn

Ciyun'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.

87.0%
Humidity
23.3 km/h
Wind S
1000.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
55
14.05 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Ciyun?

Temperature & Precipitation

PM2.5 Trend

43h · 12 stations
PM2.514.05 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
14.05
Median
14.05
Average
13.1
Low
15.0
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +6.2

What is the 7-day forecast for Ciyun?

08-03
34.1° 25.7°
7.44 mm
08-04
34.6° 25.5°
9.88 mm
08-05
33.4° 25.0°
3.19 mm
08-06
35.6° 24.6°
11.06 mm
08-07
33.6° 25.2°
12.56 mm
08-08
35.3° 25.9°
0.69 mm
08-09
33.3° 24.8°
14.06 mm
Both models agree Avg diff: 2.2°C

Where are air quality stations near Ciyun?

78
Jiangjin Middle School, Chongqing (重庆江津一中)
23.9 km PM2.5: 24.9 µg/m³
85
Jiangjin Middle School, Chongqing (重庆江津一中)
23.9 km PM2.5: 28.3 µg/m³
63
Jiangjin Middle School, Chongqing (重庆江津一中)
23.9 km PM2.5: 17.8 µg/m³
93
Jiangjin Middle School, Chongqing (重庆江津一中)
23.9 km PM2.5: 32.1 µg/m³
72
四牌坊小学, Chongqing (重庆四牌坊小学)
23.9 km PM2.5: 22.1 µg/m³
72
四牌坊小学, Chongqing (重庆四牌坊小学)
23.9 km PM2.5: 22.1 µg/m³

What cities are near Ciyun?

55 Lishi 65 Baisha 65 Yongxing 55 Longhua 55 Youxi 52 Jiaping 59 Shimen 55 Xianfeng 55 Xihu 53 Caijia
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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 2026-08-08T04:48 UTC.