Air Quality in Niitsu-honchō, Japan
Heavy Rain
23.7°C · 61.4% humidity
23.7°
Feels 23.7°
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations
Nearby Monitoring Stations
Niitsu-honchō's air quality — share it
AQI Forecast
25
3am
25
25
10
6am
16
19
21
9am
23
31
52
12pm
53
53
53
3pm
33
54
54
6pm
54
54
54
9pm
54
54
54
12am
34
34
Air Quality Index Trend
46h · 4 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.
61.4%
Humidity
36.7 km/h
Wind SSE
998.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.27 µg/m³
PM10▲
34.3 µg/m³
050100150200300500
What is the weather forecast for Niitsu-honchō?
Temperature & Precipitation
PM2.5 Trend
46h · 4 stationsPM2.52.27 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
Station readings (5 stations within 25 km)
2.27
Median
5.6
Average
2.2
Low
11.5
High
PM2.5 µg/m³ · Model: 12.6 · Bias: +10.3
What is the 7-day forecast for Niitsu-honchō?
05-28
27.3° 12.0°
0.31 mm
05-29
25.5° 15.8°
31.06 mm
05-30
25.5° 15.3°
0.94 mm
05-31
25.7° 16.3°
06-01
25.0° 18.2°
06-02
25.9° 16.9°
0.13 mm
06-03
27.3° 19.2°
1.19 mm
Both models agree
Avg diff: 2.1°C
Where are air quality stations near Niitsu-honchō?
21
Shineichō, Niigata-ken, Japan (新津新潟市秋葉区)
42
Niigata (新潟)
28
Matsuhama, Niigata-ken, Japan (松浜新潟市北区)
17
Matsuhama, Niigata-ken, Japan (松浜新潟市北区)
2
Niigata Prefecture, Japan (巻新潟市西蒲区)
35
Niigata Prefecture, Japan (巻新潟市西蒲区)
What cities are near Niitsu-honchō?
Get AQI alerts for Niitsu-honchō
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-28T21:38 UTC.