Air Quality in Nonoichi, Japan

Partly Cloudy
20.2°C · 64.8% humidity
20.2°
Feels 20.2°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast
27 8am
27
25
21 11am
25
25
27 2pm
27
27
27 5pm
27
27
27 8pm
27
27
27 11pm
27
27
34 2am
27
27
27 5am
27
25
AD 728×90

Air Quality Index Trend

47h · 7 stn

Nonoichi'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.

64.8%
Humidity
18.7 km/h
Wind NE
1014.6 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
21
5.14 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 7 stations
PM2.55.14 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
5.14
Median
5.49
Average
2.6
Low
11.8
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.1
06-09
23.8° 18.2°
0.5 mm
06-10
19.0° 15.5°
6.5 mm
06-11
26.1° 16.5°
06-12
21.9° 17.0°
1.56 mm
06-13
25.7° 18.0°
0.06 mm
06-14
23.9° 18.0°
06-15
28.6° 16.9°
3.31 mm
Get AQI alerts for Nonoichi

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 2026-06-09T02:18 UTC.