Air Quality in Nanto-shi, Japan

Cloudy
29.6°C · 70.4% humidity
29.6°
Feels 35.3°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 7am
0
0
34 10am
39
28
20 1pm
14
10
7 4pm
5
4
3 7pm
2
1
7 10pm
7
1
0 1am
0
0
0 4am
0
0
Station readings
6
AD 728×90

Air Quality Index Trend

44h · 12 stn

Nanto-shi'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.

70.4%
Humidity
13.9 km/h
Wind ENE
998.5 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
34
8.25 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

44h · 12 stations
PM2.58.25 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
8.25
Median
10.56
Average
4.6
Low
24.0
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -1.8
07-22
29.6° 21.3°
1.94 mm
07-23
26.4° 18.4°
5.69 mm
07-24
26.1° 23.8°
8.87 mm
07-25
31.6° 20.8°
6.75 mm
07-26
27.9° 20.7°
0.31 mm
07-27
28.7° 20.9°
1.31 mm
07-28
26.9° 21.8°
13.44 mm
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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 2026-07-22T01:21 UTC.