Air Quality in Longkong, China
Drizzle
24.9°C · 82.4% humidity
24.9°
Feels 24.9°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
AQI Forecast
Calibrated
23
9am
23
23
60
12pm
50
42
37
3pm
33
30
28
6pm
27
26
25
9pm
36
36
36
12am
35
35
35
3am
35
23
23
6am
23
23
CAMS model
adj -31
54
54
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
66
66
54
54
54
54
Air Quality Index Trend
27h · 2 stnLongkong'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 Longkong is 1.1× the WHO 24-hour guideline of 15 µg/m³.
82.4%
Humidity
19.5 km/h
Wind SE
1001.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.35 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Longkong?
Temperature & Precipitation
PM2.5 Trend
27h · 2 stationsPM2.516.35 µg/m³
×1.1 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Longkong?
08-03
33.5° 24.9°
2.25 mm
08-04
33.3° 24.8°
1.63 mm
08-05
33.9° 24.1°
0.81 mm
08-06
34.5° 22.9°
4.19 mm
08-07
35.3° 23.3°
17.37 mm
08-08
34.1° 23.3°
2.44 mm
08-09
32.0° 23.1°
12.87 mm
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T04:48 UTC.