Air Quality in Nanto-shi, Japan

Cloudy
29.6°C · 70.4% humidity
29.6°
Feels 35.3°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 6am
0
0
15 9am
11
8
6 12pm
4
3
2 3pm
2
1
1 6pm
1
6
6 9pm
26
26
6 12am
0
0
0 3am
0
0
Station readings
6
AD 728×90

Air Quality Index Trend

45h · 8 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
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
15
3.46 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 8 stations
PM2.53.46 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
3.46
Median
12.8
Average
2.2
Low
16.9
High
PM2.5 µg/m³ · Model: 12.85 · Bias: +9.4
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 2026-07-22T00:24 UTC.