Shinmeicho, Okaya, Nagano, Japan (岡谷インターチェンジ岡谷市) Air Quality

Monitoring Station · Okaya, Japan
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 10pm
21
29
29 1am
29
29
29 4am
29
29
29 7am
29
29
31 10am
31
31
— 1pm
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— 4pm
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— 7pm
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Station readings
21
21
CAMS model adj +4
25
25
25
25
25
25
25
25
25
25
25
25
27
27
27

Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

13
Shinmeicho, Okaya, Nagano, Japan (岡谷インターチェンジ岡谷市)
0.0 km PM2.5: 3.1 µg/m³
21
Kamigawa, Suwa, Nagano, Japan (諏訪諏訪市)
7.3 km PM2.5: 5.0 µg/m³
17
Kamigawa, Suwa, Nagano, Japan (諏訪諏訪市)
7.3 km PM2.5: 4.1 µg/m³
25
Nagisa, Matsumoto, Nagano, Japan (松本渚交差点松本市)
18.9 km PM2.5: 6.0 µg/m³
25
Nagisa, Matsumoto, Nagano, Japan (松本渚交差点松本市)
18.9 km PM2.5: 6.0 µg/m³
25
Shimadachi, Matsumoto, Nagano, Japan (松本松本市)
19.7 km PM2.5: 6.0 µg/m³

Nearby Cities

25 Okaya 25 Shimosuwa 25 Suwa 34 Shiojiri 35 Tatsuno 25 Chino 31 Matsumoto 35 Kinoshita 35 Minamiminowa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T01:59 UTC.