Air Quality in Hecun, China

Partly Cloudy
28.2°C · 59.5% humidity
28.2°
Feels 31.7°
91
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
84 1am
84
84
91 4am
89
88
87 7am
86
85
84 10am
84
66
66 1pm
66
66
54 4pm
54
54
54 7pm
66
66
66 10pm
66
66
AD 728×90

Air Quality Index Trend

46h · 6 stn

Hecun'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 Hecun is 2.1× the WHO 24-hour guideline of 15 µg/m³.

59.5%
Humidity
26.4 km/h
Wind NW
999.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
91
31.1 µg/m³
PM10
76
104.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 6 stations
PM2.531.1 µg/m³ ×2.1 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
31.1
Median
31.1
Average
31.1
Low
31.1
High
PM2.5 µg/m³ · Model: 40.85 · Bias: +9.8
07-21
33.6° 25.2°
0.06 mm
07-22
39.0° 27.1°
07-23
34.9° 21.3°
41.25 mm
07-24
35.9° 26.0°
3.19 mm
07-25
40.4° 27.5°
07-26
37.9° 27.8°
07-27
35.5° 27.8°
2.06 mm
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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 2026-07-21T20:02 UTC.