Air Quality in Changsha, China

Drizzle
26.2°C · 94.4% humidity
26.2°
Feels 26.2°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations

Nearby Monitoring Stations

AQI Forecast
54 9pm
54
54
52 12am
54
54
54 3am
54
54
34 6am
34
34
54 9am
34
34
34 12pm
34
34
34 3pm
34
34
54 6pm
54
54
AD 728×90

Air Quality Index Trend

46h · 10 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.

94.4%
Humidity
22.4 km/h
Wind NW
997.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
52
12.51 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Changsha?

Temperature & Precipitation

PM2.5 Trend

46h · 10 stations
PM2.512.51 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (7 stations within 25 km)
12.51
Median
12.04
Average
9.1
Low
17.8
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +1.0
Both models agree Avg diff: 2.5°C

Where are air quality stations near Changsha?

74
New train station, Changsha (长沙火车新站)
3.0 km PM2.5: 23.0 µg/m³
22
Hunan Normal University, Changsha (长沙湖南师范大学)
3.2 km PM2.5: 5.3 µg/m³
19
Changsha (长沙)
4.5 km PM2.5: 4.6 µg/m³
34
Changsha (长沙)
4.5 km PM2.5: 8.2 µg/m³
27
Yuqua District EPB, Changsha (长沙雨花区环保局)
6.5 km PM2.5: 6.5 µg/m³
58
Wujialing, Changsha (长沙伍家岭)
6.8 km PM2.5: 15.4 µg/m³
60
High-tech Zone EPA, Changsha (长沙高开区环保局)
8.5 km PM2.5: 16.4 µg/m³
58
High-tech Zone EPA, Changsha (长沙高开区环保局)
8.5 km PM2.5: 15.4 µg/m³
58
Tianxin District EPB, Changsha (长沙天心区环保局)
9.1 km PM2.5: 15.4 µg/m³
93
Hunan University of Traditional Chinese Medicine, Changsha (长沙湖南中医药大学)
10.9 km PM2.5: 32.1 µg/m³

What cities are near Changsha?

45 Leifeng 61 Xiangtan 59 Yutan 64 Zhuzhou 72 Wenxing 61 Shaoshan 56 Guankou 61 Xiangxiang 54 Heshan 55 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 2026-07-21T16:56 UTC.