Air Quality in Nanao, Japan
Windy
28.5°C · 71.3% humidity
28.5°
Feels 33.7°
80
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Nanao's air quality — share it
AQI Forecast
54
12pm
54
54
80
3pm
73
67
44
6pm
41
39
38
9pm
57
56
55
12am
55
35
34
3am
34
34
34
6am
34
34
34
9am
54
54
Air Quality Index Trend
45h · 10 stnNanao'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 Nanao is 1.7× the WHO 24-hour guideline of 15 µg/m³.
71.3%
Humidity
52.3 km/h
Wind ENE
997.0 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
25.9 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Nanao?
Temperature & Precipitation
PM2.5 Trend
45h · 10 stationsPM2.525.9 µg/m³
×1.7 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX9.4
Very High
Station readings (1 station within 25 km)
25.9
Median
25.9
Average
25.9
Low
25.9
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -15.1
What is the 7-day forecast for Nanao?
07-22
28.5° 21.5°
1.44 mm
07-23
27.3° 18.3°
0.25 mm
07-24
28.3° 22.9°
1.19 mm
07-25
31.6° 21.9°
3.56 mm
07-26
28.5° 21.2°
07-27
28.5° 22.4°
0.06 mm
07-28
27.1° 22.6°
4.13 mm
Both models agree
Avg diff: 2.7°C
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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 2026-07-22T06:43 UTC.