Air Quality in Kozakai-chō, Japan
Windy
25.6°C · 82.2% humidity
25.6°
Feels 25.6°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
21
8am
21
21
12
11am
17
20
22
2pm
24
25
26
5pm
—
—
—
8pm
—
—
—
11pm
—
—
—
2am
—
—
—
5am
—
—
Station readings
7h ago
AQI 17
PM2.5 4.1 µg/m³ · 7h ago
CAMS model
adj -6
27
27
27
34
34
34
34
34
34
34
Air Quality Index Trend
42h · 38 stnKozakai-chō'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.
82.2%
Humidity
58.8 km/h
Wind SE
1008.2 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.93 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Kozakai-chō?
Temperature & Precipitation
PM2.5 Trend
42h · 38 stationsPM2.52.93 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
Station readings (3 stations within 25 km)
2.93
Median
2.93
Average
0.7
Low
5.0
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +3.2
What is the 7-day forecast for Kozakai-chō?
08-03
31.2° 24.7°
2.75 mm
08-04
30.3° 24.9°
4.63 mm
08-05
29.3° 25.1°
1.69 mm
08-06
28.3° 26.5°
10.37 mm
08-07
31.0° 28.1°
08-08
32.5° 27.2°
9.25 mm
08-09
32.4° 25.3°
Both models agree
Avg diff: 2.0°C
Where are air quality stations near Kozakai-chō?
50
豊川市御津南部小学校
25
Toyohashi (豊橋)
30
Azumacho, Toyohashi, Aichi, Japan (吾妻豊橋市)
36
Oiwacho, Toyohashi, Aichi, Japan (二川豊橋市)
25
Okazaki, Aichi Prefecture, Japan (東部樫山岡崎市)
21
Mikkabicho Mikkabi, Shizuoka, Japan (三ヶ日浜松市北区)
21
Mikkabicho Mikkabi, Shizuoka, Japan (三ヶ日浜松市北区)
30
Kibi, Kosai, Shizuoka, Japan (湖西市役所湖西市)
33
南部庄司田
25
Ohiracho, Okazaki, Aichi, Japan (大平岡崎市)
What cities are near Kozakai-chō?
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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 2026-08-08T02:01 UTC.