Shinonoifusetakada, Nagano, Nagano Prefecture, Japan (篠ノ井長野市) Air Quality

Monitoring Station · Chikuma, Japan
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
60 11pm
43
42
42 2am
42
42
42 5am
42
42
43 8am
43
43
43 11am
45
45
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—
CAMS model adj +18
25
25
24
24
24
24
24
24
24
25
25
25
25
27
27

Air Quality Forecast (24h)

PM2.516.4 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

38
Shinonoifusetakada, Nagano, Nagano Prefecture, Japan (篠ノ井長野市)
0.0 km PM2.5: 9.1 µg/m³
4
Amori, Nagano, Nagano, Japan (環境保全研究所長野市)
7.1 km PM2.5: 1.0 µg/m³
5
Nagano (長野)
9.3 km PM2.5: 1.2 µg/m³
17
Nagano (長野)
9.3 km PM2.5: 4.1 µg/m³
36
Hokujo, Nagano Prefecture, Japan (国設八方尾根酸性雨北安曇郡白馬村)
28.1 km PM2.5: 8.6 µg/m³
64
Hokujo, Nagano Prefecture, Japan (国設八方尾根酸性雨北安曇郡白馬村)
28.1 km PM2.5: 18.3 µg/m³

Nearby Cities

15 Chikuma 26 Nagano 16 Sakaki 20 Suzaka 26 Ueda 21 Ōmachi 19 Nakano 20 Kamimaruko 14 Tōmi

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:34 UTC.