Air Quality in Changsha, China

Windy
22.7°C · 92.4% humidity
22.7°
Feels 22.7°
83
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
6 stations

Nearby Monitoring Stations

AQI Forecast
54 3pm
54
54
83 6pm
78
75
72 9pm
70
69
68 12am
68
67
67 3am
67
66
66 6am
83
83
83 9am
83
83
66 12pm
54
54
AD 728×90

Air Quality Index Trend

45h · 14 stn

Changsha'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 Changsha is 1.8× the WHO 24-hour guideline of 15 µg/m³.

92.4%
Humidity
40.2 km/h
Wind NW
1007.4 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
83
27.23 µg/m³
PM10
69
91.15 µg/m³
050100150200300500

What is the weather forecast for Changsha?

Temperature & Precipitation

PM2.5 Trend

45h · 14 stations
PM2.527.23 µg/m³ ×1.8 WHO
Moderate
PM1091.15 µg/m³
Moderate
UV INDEX2.2
Moderate
AD 300×250
Station readings (6 stations within 25 km)
27.23
Median
27.0
Average
23.0
Low
29.2
High
PM2.5 µg/m³ · Model: 44.22 · Bias: +17.0

What is the 7-day forecast for Changsha?

09-05
32.3° 22.2°
0.06 mm
09-06
25.9° 21.5°
09-07
33.7° 22.0°
09-08
34.5° 23.3°
09-09
35.7° 22.8°
09-10
30.3° 25.0°
09-11
29.7° 15.7°
0.94 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near Changsha?

85
New train station, Changsha (长沙火车新站)
3.0 km PM2.5: 28.3 µg/m³
74
Changsha (长沙)
4.5 km PM2.5: 23.0 µg/m³
85
Changsha (长沙)
4.5 km PM2.5: 28.3 µg/m³
87
Yuqua District EPB, Changsha (长沙雨花区环保局)
6.5 km PM2.5: 29.2 µg/m³
85
Wujialing, Changsha (长沙伍家岭)
6.8 km PM2.5: 28.3 µg/m³
78
High-tech Zone EPA, Changsha (长沙高开区环保局)
8.5 km PM2.5: 24.9 µg/m³
78
Yuntian middle school, Zhuzhou (株洲云田中学)
30.6 km PM2.5: 24.9 µg/m³
91
Yuntian middle school, Zhuzhou (株洲云田中学)
30.6 km PM2.5: 31.1 µg/m³
72
Yuntian middle school, Zhuzhou (株洲云田中学)
30.6 km PM2.5: 22.1 µg/m³

What cities are near Changsha?

80 Leifeng 59 Xiangtan 65 Yutan 79 Zhuzhou 72 Wenxing 61 Shaoshan 43 Guankou 61 Xiangxiang 67 Heshan 62 Xishan
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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 2026-09-05T10:04 UTC.