Air Quality in Longshan, China
Overcast
18.2°C · 92.8% humidity
18.2°
Feels 18.2°
72
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
AQI Forecast
24
4am
24
25
72
7am
59
48
41
10am
36
33
30
1pm
29
27
26
4pm
26
25
25
7pm
25
27
34
10pm
54
54
34
1am
27
27
Air Quality Index Trend
28h · 1 stnLongshan'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 Longshan is 1.5× the WHO 24-hour guideline of 15 µg/m³.
92.8%
Humidity
13.6 km/h
Wind E
1005.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
22.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Longshan?
Temperature & Precipitation
PM2.5 Trend
28h · 1 stationPM2.522.1 µg/m³
×1.5 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
22.1
Median
22.1
Average
22.1
Low
22.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -16.2
Both models agree
Avg diff: 1.9°C
Where are air quality stations near Longshan?
What cities are near Longshan?
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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 2026-06-08T23:09 UTC.