Air Quality in Longju, China
Cloudy
24.5°C · 86.2% humidity
24.5°
Feels 24.5°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Longju's air quality — share it
AQI Forecast
54
4am
54
54
37
7am
42
45
48
10am
50
51
52
1pm
32
33
33
4pm
26
27
27
7pm
27
54
54
10pm
54
54
54
1am
54
34
Air Quality Index Trend
22h · 1 stnLongju'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.
86.2%
Humidity
11.5 km/h
Wind ENE
1001.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.77 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Longju?
Temperature & Precipitation
PM2.5 Trend
22h · 1 stationPM2.58.77 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Longju?
07-21
32.7° 22.4°
6.0 mm
07-22
33.6° 22.7°
3.38 mm
07-23
33.4° 21.6°
10.75 mm
07-24
34.3° 23.5°
1.69 mm
07-25
35.8° 23.9°
3.19 mm
07-26
33.7° 22.7°
4.25 mm
07-27
33.0° 24.0°
3.0 mm
Both models agree
Avg diff: 2.9°C
Where are air quality stations near Longju?
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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 2026-07-21T23:12 UTC.