Air Quality in Nomimachi, Japan

Heavy Rain
20.4°C · 76.8% humidity
20.4°
Feels 20.4°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
27 4am
27
34
24 7am
33
51
55 10am
75
77
62 1pm
51
52
53 4pm
53
53
53 7pm
54
54
34 10pm
34
54
54 1am
34
34
AD 728×90

Air Quality Index Trend

47h · 7 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 1.1× the WHO annual guideline of 5 µg/m³.

76.8%
Humidity
19.4 km/h
Wind SSE
998.9 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
24
5.74 µg/m³
PM10
56
66.15 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 7 stations
PM2.55.74 µg/m³ ✓ WHO
Good
PM1066.15 µg/m³
Moderate
UV INDEX2.2
Moderate
AD 300×250
5.74
Median
6.22
Average
3.8
Low
8.6
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +14.6
05-28
26.1° 13.0°
0.5 mm
05-29
21.4° 17.3°
41.87 mm
05-30
21.7° 18.4°
9.06 mm
05-31
21.4° 19.4°
06-01
21.3° 19.3°
06-02
23.7° 18.6°
06-03
21.6° 18.9°
2.62 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 2026-05-28T22:51 UTC.