Air Quality in Kuroiso, Japan

Rain
19.2°C · 97.7% humidity
19.2°
Feels 19.2°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
25 5am
27
27
38 8am
36
41
39 11am
30
29
29 2pm
35
35
28 5pm
27
27
34 8pm
34
54
54 11pm
54
34
34 2am
34
27
AD 728×90

Air Quality Index Trend

45h · 1 stn

Kuroiso'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.

97.7%
Humidity
34.9 km/h
Wind NNE
1004.6 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
38
9.1 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 1 station
PM2.59.1 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
9.1
Median
12.75
Average
9.1
Low
16.4
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -2.6
07-21
26.0° 19.1°
38.5 mm
07-22
22.3° 19.2°
51.13 mm
07-23
20.4° 16.6°
4.88 mm
07-24
23.2° 19.4°
4.19 mm
07-25
26.8° 16.8°
8.0 mm
07-26
26.3° 17.0°
0.25 mm
07-27
27.3° 19.6°
22.44 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 2026-07-21T23:16 UTC.