Air Quality in Mengzi, China
Drizzle
18.0°C · 95.7% humidity
18.0°
Feels 18.0°
65
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Mengzi's air quality — share it
AQI Forecast
Calibrated
87
4am
80
80
65
7am
69
72
72
10am
74
75
76
1pm
77
77
77
4pm
77
80
80
7pm
80
87
87
10pm
107
107
107
1am
107
87
Station readings
45h ago
AQI 78
PM2.5 24.9 µg/m³ · 45h ago
Air Quality Index Trend
20h · 1 stnMengzi'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 Mengzi is 1.3× the WHO 24-hour guideline of 15 µg/m³.
95.7%
Humidity
9.1 km/h
Wind WSW
1007.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
18.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Mengzi?
Temperature & Precipitation
PM2.5 Trend
20h · 1 stationPM2.518.8 µg/m³
×1.3 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
18.8
Median
18.8
Average
18.8
Low
18.8
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -12.6
What is the 7-day forecast for Mengzi?
08-03
19.4° 18.0°
6.75 mm
08-04
19.2° 17.0°
3.13 mm
08-05
24.0° 18.2°
18.75 mm
08-06
23.2° 17.6°
17.69 mm
08-07
19.0° 17.1°
33.81 mm
08-08
26.0° 18.2°
7.06 mm
08-09
23.3° 17.3°
15.56 mm
Both models agree
Avg diff: 1.6°C
Where are air quality stations near Mengzi?
63
州图书馆, Honghe (红河州州图书馆)
65
州图书馆, Honghe (红河州州图书馆)
65
州图书馆, Honghe (红河州州图书馆)
53
州图书馆, Honghe (红河州州图书馆)
What cities are near Mengzi?
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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 2026-08-07T23:57 UTC.