Air Quality in Niitsu-honchō, Japan
Drizzle
21.2°C · 94.5% humidity
21.2°
Feels 21.2°
48
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations
Nearby Monitoring Stations
Niitsu-honchō's air quality — share it
AQI Forecast
25
5pm
25
25
48
8pm
41
37
33
11pm
31
28
27
2am
26
26
25
5am
25
25
24
8am
24
25
25
11am
25
25
25
2pm
25
27
Air Quality Index Trend
45h · 3 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▲
11.55 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Niitsu-honchō?
Temperature & Precipitation
PM2.5 Trend
45h · 3 stationsPM2.511.55 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (5 stations within 25 km)
11.55
Median
12.32
Average
7.0
Low
16.9
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -5.6
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?
16
Shineichō, Niigata-ken, Japan (新津新潟市秋葉区)
53
Kamedamidoricho, Niigata, Japan (亀田新潟市江南区)
53
Shirone, Niigata, Japan (白根新潟市南区)
31
Fujimicho, Niigata, Japan (東山の下新潟市東区)
25
Fujimicho, Niigata, Japan (東山の下新潟市東区)
46
Matsuhama, Niigata-ken, Japan (松浜新潟市北区)
59
Chuocho, Shibata, Niigata, Japan (新発田新発田市)
What cities are 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 2026-09-05T11:16 UTC.