Air Quality in Nanto, Japan

Heavy Rain
21.8°C · 67.3% humidity
21.8°
Feels 21.8°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast
24 6am
25
27
25 9am
33
39
55 12pm
58
49
50 3pm
51
32
33 6pm
33
33
53 9pm
34
34
34 12am
34
34
27 3am
27
25
AD 728×90

Air Quality Index Trend

47h · 12 stn

Nanto'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 Nanto is 1.2× the WHO annual guideline of 5 µg/m³.

67.3%
Humidity
19.7 km/h
Wind S
998.9 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
25
5.93 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 12 stations
PM2.55.93 µg/m³ ✓ WHO
Good
PM1048.05 µg/m³
Good
UV INDEX5.9
High
AD 300×250
5.93
Median
6.17
Average
4.6
Low
7.2
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +10.4
05-29
21.8° 15.8°
44.31 mm
05-30
22.7° 15.8°
13.12 mm
05-31
23.2° 17.4°
06-01
24.7° 17.4°
06-02
23.4° 16.6°
0.06 mm
06-03
23.3° 16.9°
3.69 mm
06-04
23.8° 13.0°
1.06 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 2026-05-29T00:10 UTC.