Air Quality in Nagai, Japan

Clear
23.8°C · 47.3% humidity
23.8°
Feels 23.8°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
25 2pm
25
27
29 5pm
27
27
27 8pm
27
25
27 11pm
27
27
27 2am
27
27
27 5am
27
25
25 8am
25
24
24 11am
24
24
AD 728×90

Air Quality Index Trend

31h · 1 stn

Nagai'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.

47.3%
Humidity
30.9 km/h
Wind WNW
1013.8 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
29
6.87 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

31h · 1 station
PM2.56.87 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
06-09
23.8° 13.6°
0.13 mm
06-10
16.7° 13.8°
1.94 mm
06-11
25.9° 13.4°
2.19 mm
06-12
16.5° 13.6°
1.44 mm
06-13
25.0° 10.8°
0.19 mm
06-14
27.8° 15.3°
06-15
26.1° 14.5°
2.0 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 2026-06-09T08:04 UTC.