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

Monitoring Station · Nagano, Japan
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 9pm
28
38
28 12am
29
29
31 3am
58
58
58 6am
58
38
38 9am
31
31
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
Station readings
21
38
CAMS model adj +4
24
24
24
24
25
25
27
54
54
54
54
34
34
27
27

Air Quality Trend (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

34
Nagano (長野)
2.4 km PM2.5: 8.2 µg/m³
34
Nagano (長野)
2.4 km PM2.5: 8.2 µg/m³
13
Shinonoifusetakada, Nagano, Nagano Prefecture, Japan (篠ノ井長野市)
7.1 km PM2.5: 3.1 µg/m³
42
Shinonoifusetakada, Nagano, Nagano Prefecture, Japan (篠ノ井長野市)
7.1 km PM2.5: 10.1 µg/m³

Nearby Cities

40 Nagano 22 Suzaka 29 Chikuma 40 Sakaki 40 Nakano 26 Ueda 24 Iiyama 28 Ōmachi 26 Tōmi

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:20 UTC.