Air Quality in Naka-niida, Japan

Heavy Rain
18.9°C · 99.8% humidity
18.9°
Feels 18.9°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
25 6am
25
24
35 9am
33
31
29 12pm
28
27
26 3pm
26
26
26 6pm
25
27
27 9pm
27
34
34 12am
34
27
27 3am
25
25
AD 728×90

Air Quality Index Trend

45h · 11 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.

99.8%
Humidity
35.9 km/h
Wind ESE
1006.0 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
35
8.37 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 11 stations
PM2.58.37 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
07-22
22.5° 18.6°
57.94 mm
07-23
20.0° 14.7°
1.0 mm
07-24
22.6° 19.2°
1.69 mm
07-25
27.5° 16.8°
2.0 mm
07-26
25.7° 14.0°
1.06 mm
07-27
25.1° 17.3°
7.94 mm
07-28
25.6° 20.5°
10.5 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.