Air Quality in Longchi, China
Partly Cloudy
25.0°C · 69.3% humidity
25.0°
Feels 25.0°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Longchi's air quality — share it
AQI Forecast
34
9am
34
34
59
12pm
58
57
56
3pm
55
55
55
6pm
54
54
54
9pm
54
54
54
12am
54
54
54
3am
54
54
34
6am
34
27
Air Quality Index Trend
42h · 5 stnLongchi'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 Longchi is 1.1× the WHO 24-hour guideline of 15 µg/m³.
69.3%
Humidity
24.3 km/h
Wind E
1006.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
15.9 µg/m³
PM10
59.3 µg/m³
050100150200300500
What is the weather forecast for Longchi?
Temperature & Precipitation
PM2.5 Trend
42h · 5 stationsPM2.515.9 µg/m³
×1.1 WHO
Moderate
PM1059.3 µg/m³
Moderate
UV INDEX0.7
Low
Station readings (1 station within 25 km)
15.9
Median
15.9
Average
15.9
Low
15.9
High
PM2.5 µg/m³ · Model: 30.95 · Bias: +15.1
What is the 7-day forecast for Longchi?
08-03
31.3° 25.0°
1.0 mm
08-04
29.7° 21.3°
0.88 mm
08-05
34.5° 24.7°
2.5 mm
08-06
36.1° 25.5°
0.56 mm
08-07
35.7° 24.6°
0.06 mm
08-08
33.3° 23.7°
08-09
31.5° 24.0°
0.19 mm
Both models agree
Avg diff: 2.4°C
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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 2026-08-08T04:50 UTC.