Oiwacho, Toyohashi, Aichi, Japan (二川豊橋市) Air Quality

Monitoring Station · Kosai, Japan
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
34 2am
39
51
54 5am
54
54
54 8am
54
54
54 11am
54
66
66 2pm
66
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— 5pm
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— 8pm
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— 11pm
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Station readings
39
51
CAMS model
34
54
54
54
54
54
54
54
54
54
54
66
66
66

Air Quality Forecast (24h)

PM2.512.1 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

25
Azumacho, Toyohashi, Aichi, Japan (吾妻豊橋市)
5.7 km PM2.5: 6.0 µg/m³
50
Mikkabicho Mikkabi, Shizuoka, Japan (三ヶ日浜松市北区)
13.2 km PM2.5: 12.0 µg/m³
57
豊川市御津南部小学校
15.0 km PM2.5: 15.0 µg/m³
47
Urachō, Tahara-shi, Aichi-ken, Japan (田原市童浦小学校田原市)
15.9 km PM2.5: 11.3 µg/m³
57
Kamigayachō, Shizuoka-ken, Japan (西部測定局浜松市西区)
20.0 km PM2.5: 15.0 µg/m³
13
Hirai, Shinshiro, Aichi, Japan (新城消防署新城市)
21.7 km PM2.5: 3.1 µg/m³
34
Miyukicho, Gamagori, Aichi, Japan (蒲郡市御幸町蒲郡市)
23.6 km PM2.5: 8.2 µg/m³
21
Kamoe, Shizuoka, Japan (浜松中央測定局浜松市中区)
24.3 km PM2.5: 5.0 µg/m³

Nearby Cities

35 Kosai 44 Toyohashi 35 Arai 38 Toyokawa 46 Kozakai-chō 33 Tahara 35 Shinshiro 59 Gamagōri 37 Hamamatsu

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T05:04 UTC.