Air Quality in Naka-niida, Japan

Rain
17.1°C · 86.9% humidity
17.1°
Feels 17.1°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
24 6am
24
24
31 9am
30
31
57 12pm
36
35
28 3pm
28
25
27 6pm
25
25
27 9pm
27
27
34 12am
34
34
34 3am
34
27
AD 728×90

Air Quality Index Trend

47h · 3 stn

Naka-niida'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 Naka-niida is 1.5× the WHO annual guideline of 5 µg/m³.

86.9%
Humidity
21.1 km/h
Wind E
996.3 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
31
7.38 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.57.38 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
05-29
20.6° 14.6°
7.25 mm
05-30
18.5° 11.2°
1.63 mm
05-31
19.7° 12.5°
0.38 mm
06-01
20.5° 15.3°
1.44 mm
06-02
20.6° 14.8°
06-03
20.3° 15.7°
0.75 mm
06-04
22.7° 13.4°
9.44 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 2026-05-29T00:23 UTC.