Air Quality in Ciyun, China

Drizzle
27.5°C · 82.9% humidity
27.5°
Feels 33.6°
67
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 3am
54
54
67 6am
63
61
39 9am
30
29
29 12pm
28
28
28 3pm
27
27
27 6pm
34
54
54 9pm
54
34
27 12am
25
25
AD 728×90

Air Quality Index Trend

48h · 11 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. Current PM2.5 concentration in Ciyun is 1.3× the WHO 24-hour guideline of 15 µg/m³.

82.9%
Humidity
12.8 km/h
Wind S
1000.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
67
19.95 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Ciyun?

Temperature & Precipitation

PM2.5 Trend

48h · 11 stations
PM2.519.95 µg/m³ ×1.3 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
19.95
Median
19.95
Average
15.9
Low
24.0
High
PM2.5 µg/m³ · Model: 9.65 · Bias: -10.3
Both models agree Avg diff: 3.6°C

Where are air quality stations near Ciyun?

65
Jiangjin Middle School, Chongqing (重庆江津一中)
23.9 km PM2.5: 18.8 µg/m³
70
四牌坊小学, Chongqing (重庆四牌坊小学)
23.9 km PM2.5: 21.1 µg/m³
22
四牌坊小学, Chongqing (重庆四牌坊小学)
23.9 km PM2.5: 5.3 µg/m³

What cities are near Ciyun?

68 Lishi 56 Baisha 44 Yongxing 67 Longhua 67 Youxi 44 Jiaping 56 Shimen 68 Xianfeng 68 Xihu 44 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 2026-07-21T22:37 UTC.