Air Quality in Changtu, China

Windy
26.0°C · 82.0% humidity
26.0°
Feels 26.0°
72
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
54 3am
54
34
72 6am
61
54
48 9am
44
41
59 12pm
58
57
56 3pm
55
55
55 6pm
54
54
54 9pm
54
54
66 12am
66
66
AD 728×90

Air Quality Index Trend

31h · 2 stn

Changtu'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 Changtu is 1.5× the WHO 24-hour guideline of 15 µg/m³.

82.0%
Humidity
45.6 km/h
Wind S
999.8 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
72
22.18 µg/m³
PM10
56
66.15 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

31h · 2 stations
PM2.522.18 µg/m³ ×1.5 WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX1.4
Low
AD 300×250
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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.