Air Quality in Nomimachi, Japan

Cloudy
28.1°C · 78.1% humidity
28.1°
Feels 33.9°
70
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast
27 6am
27
34
70 9am
60
72
67 12pm
63
61
59 3pm
37
37
36 6pm
35
35
35 9pm
54
34
34 12am
34
34
34 3am
34
34
AD 728×90

Air Quality Index Trend

45h · 8 stn

Nomimachi'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 Nomimachi is 1.4× the WHO 24-hour guideline of 15 µg/m³.

78.1%
Humidity
27.6 km/h
Wind NNE
997.8 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
70
20.97 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 8 stations
PM2.520.97 µg/m³ ×1.4 WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
20.97
Median
16.7
Average
14.0
Low
21.1
High
PM2.5 µg/m³ · Model: 13.7 · Bias: -7.3
07-22
30.5° 24.2°
0.56 mm
07-23
28.0° 21.5°
2.13 mm
07-24
27.6° 24.5°
1.88 mm
07-25
28.3° 24.4°
3.06 mm
07-26
28.6° 24.4°
07-27
27.7° 24.3°
0.62 mm
07-28
26.5° 24.4°
4.25 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 2026-07-22T00:21 UTC.