Air Quality in Kozakai-chō, Japan

Rain
22.3°C · 65.4% humidity
22.3°
Feels 22.3°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
12 stations

Nearby Monitoring Stations

AQI Forecast
27 6am
34
34
20 9am
24
47
49 12pm
62
63
64 3pm
65
53
53 6pm
54
34
34 9pm
27
27
27 12am
34
34
27 3am
27
27
AD 728×90

Air Quality Index Trend

47h · 39 stn

Kozakai-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.

65.4%
Humidity
116.1 km/h
Wind SSE
1002.1 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
20
4.79 µg/m³
PM10▲
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Kozakai-chō?

Temperature & Precipitation

PM2.5 Trend

47h · 39 stations
PM2.54.79 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (12 stations within 25 km)
4.79
Median
6.02
Average
2.0
Low
8.6
High
PM2.5 µg/m³ · Model: 13.7 · Bias: +8.9

What is the 7-day forecast for Kozakai-chō?

05-29
22.8° 19.5°
15.31 mm
05-30
22.1° 19.6°
3.69 mm
05-31
23.2° 20.2°
0.06 mm
06-01
24.4° 20.9°
06-02
22.8° 21.2°
0.5 mm
06-03
24.9° 21.3°
7.63 mm
06-04
23.1° 17.8°
2.19 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Kozakai-chō?

8
豊川市御津南部小学校
3.4 km PM2.5: 2.0 µg/m³ PM10: 3.0 µg/m³
30
Azumacho, Toyohashi, Aichi, Japan (吾妻豊橋市)
6.5 km PM2.5: 7.2 µg/m³
30
Oiwacho, Toyohashi, Aichi, Japan (二川豊橋市)
12.1 km PM2.5: 7.2 µg/m³
56
Miyukicho, Gamagori, Aichi, Japan (蒲郡市御幸町蒲郡市)
12.6 km PM2.5: 14.5 µg/m³
67
Urachō, Tahara-shi, Aichi-ken, Japan (田原市童浦小学校田原市)
13.7 km PM2.5: 19.7 µg/m³
17
Okazaki, Aichi Prefecture, Japan (東部樫山岡崎市)
14.7 km PM2.5: 4.1 µg/m³
38
Okazaki, Aichi Prefecture, Japan (東部樫山岡崎市)
14.7 km PM2.5: 9.1 µg/m³
34
Mikkabicho Mikkabi, Shizuoka, Japan (三ヶ日浜松市北区)
18.0 km PM2.5: 8.2 µg/m³
30
Hirai, Shinshiro, Aichi, Japan (新城消防署新城市)
18.3 km PM2.5: 7.2 µg/m³
12
南部庄司田
21.8 km PM2.5: 3.0 µg/m³ PM10: 6.0 µg/m³

What cities are near Kozakai-chō?

25 Toyokawa 34 Toyohashi 22 Gamagōri 32 Tahara 35 Shinshiro 25 Kosai 22 Kōta 24 Arai 27 Okazaki 26 Nishio
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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 2026-05-29T00:26 UTC.