Air Quality in Niitsu-honchō, Japan
Drizzle
21.2°C · 94.5% humidity
21.2°
Feels 21.2°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Niitsu-honchō's air quality — share it
AQI Forecast
25
6pm
25
25
55
9pm
46
40
36
12am
32
30
28
3am
27
26
25
6am
25
25
25
9am
25
25
25
12pm
25
25
25
3pm
27
27
Air Quality Index Trend
34h · 2 stnNiitsu-honchō'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.
94.5%
Humidity
23.3 km/h
Wind E
1008.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
14.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Niitsu-honchō?
Temperature & Precipitation
PM2.5 Trend
34h · 2 stationsPM2.514.0 µg/m³
✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
14.0
Median
14.0
Average
14.0
Low
14.0
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -8.0
What is the 7-day forecast for Niitsu-honchō?
09-05
31.1° 21.2°
0.81 mm
09-06
28.4° 20.3°
0.19 mm
09-07
31.5° 21.1°
0.62 mm
09-08
25.6° 19.8°
25.44 mm
09-09
27.4° 20.1°
0.5 mm
09-10
32.4° 22.0°
3.63 mm
09-11
27.8° 20.5°
0.19 mm
Both models agree
Avg diff: 2.4°C
Where are air quality stations near Niitsu-honchō?
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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 2026-09-05T12:13 UTC.