Air Quality in Nanyō, Japan

Overcast
21.2°C · 90.1% humidity
21.2°
Feels 21.2°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
27 11am
27
27
45 2pm
38
34
32 5pm
30
28
26 8pm
26
26
28 11pm
28
25
25 2am
24
24
25 5am
25
25
25 8am
25
25
AD 728×90

Air Quality Index Trend

31h · 4 stn

Nanyō'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.

90.1%
Humidity
15.5 km/h
Wind ESE
1010.5 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
45
10.85 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Nanyō?

Temperature & Precipitation

PM2.5 Trend

31h · 4 stations
PM2.510.85 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250

What is the 7-day forecast for Nanyō?

08-03
21.4° 18.2°
3.0 mm
08-04
31.6° 18.4°
0.5 mm
08-05
27.0° 21.6°
0.44 mm
08-06
27.4° 20.3°
33.06 mm
08-07
32.5° 21.3°
1.81 mm
08-08
27.8° 21.0°
53.5 mm
08-09
26.7° 17.7°
6.31 mm
Both models agree Avg diff: 3.3°C

Where are air quality stations near Nanyō?

38
Kanaike, Yonezawa, Yamagata, Japan (米沢金池米沢市)
13.7 km PM2.5: 9.1 µg/m³

What cities are near Nanyō?

45 Takahata 31 Nagai 45 Yonezawa 31 Kaminoyama 30 Yamagata 31 Sagae 30 Tendō 20 Date 38 Shiroishi 18 Fukushima
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T05:43 UTC.