Amori, Nagano, Nagano, Japan (環境保全研究所長野市)

Monitoring Station · Nagano, Japan
6
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
90 7am
6
46
46 10am
46
46
46 1pm
46
26
17 4pm
16
16
16 7pm
17
17
— 10pm
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—
— 1am
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— 4am
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Station readings
90
6
CAMS model adj -8
66
54
54
54
54
54
54
54
34
25
24
24
24
25
25

Air Quality Trend (24h)

PM2.51.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

53
Amori, Nagano, Nagano, Japan (環境保全研究所長野市)
0.0 km PM2.5: 13.1 µg/m³
55
Nagano (長野)
2.4 km PM2.5: 14.0 µg/m³
7
Nagano (長野)
2.4 km PM2.5: 1.7 µg/m³
46
Awasa, Chikuma, Nagano, Japan (更埴インターチェンジ千曲市)
11.7 km PM2.5: 11.0 µg/m³

Nearby Cities

7 Nagano 12 Suzaka 6 Chikuma 6 Sakaki 7 Nakano 57 Ueda 40 Iiyama 46 Ōmachi 57 Tōmi

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T10:52 UTC.