Air Quality in Longgu, China
Drizzle
25.2°C · 61.3% humidity
25.2°
Feels 25.2°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
AQI Forecast
54
7am
54
54
68
10am
64
61
59
1pm
58
57
56
4pm
55
55
55
7pm
54
54
54
10pm
54
54
54
1am
54
54
54
4am
54
66
Air Quality Index Trend
39h · 4 stnLonggu'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 Longgu is 1.3× the WHO 24-hour guideline of 15 µg/m³.
61.3%
Humidity
20.3 km/h
Wind ESE
1005.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
20.2 µg/m³
PM10▲
104.9 µg/m³
050100150200300500
What is the weather forecast for Longgu?
Temperature & Precipitation
PM2.5 Trend
39h · 4 stationsPM2.520.2 µg/m³
×1.3 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
Station readings (1 station within 25 km)
20.2
Median
20.2
Average
20.2
Low
20.2
High
PM2.5 µg/m³ · Model: 36.45 · Bias: +16.2
What is the 7-day forecast for Longgu?
08-03
36.5° 25.2°
0.13 mm
08-04
31.5° 22.6°
08-05
34.1° 25.0°
10.69 mm
08-06
35.1° 26.3°
1.81 mm
08-07
32.8° 23.0°
2.38 mm
08-08
35.5° 23.8°
1.75 mm
08-09
33.9° 25.6°
0.06 mm
Both models agree
Avg diff: 2.3°C
Where are air quality stations near Longgu?
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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 2026-08-08T02:05 UTC.