Toggle navigation
Places
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Asia
Japan
Nagano Prefecture
Nagano
Shinonoifusetakada
篠ノ井
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
篠ノ井
Shinonoifusetakada, Nagano Prefecture
2025-03-28 00:00
AQI (US)
Moderate
52
Pollutants
|
Pollens
PM2.5
μg/m³
10
O3
μg/m³
57.9
NO2
μg/m³
14.4
SO2
μg/m³
2.9
Pollen
1
Weather
℃
℃
℉
16℃
88%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
O3
NO2
SO2
Data Sources
http://soramame.taiki.go.jp/
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
AQI
AQI
알레르기 위험
O3
PM10
NO2
PM2.5
자작나무
알더
잔디
올리브 나무
두드러기 쑥
쑥
5
5
4
5
2
6
2
6
2
5
5
6
7
5
1
5
2
2
4
2
7
2
2
1
4
6
3
6
3
5
2
4
6
2
6
2
1
2
3
5
6
7
4
2
2
2
4
4
7
2
1
1
4
2
3
6
2
1
2
6
2
--
6
6
4
5
6
5
4
6
1
2
1
2
1
3
6
2
2
1
5
5
5
5
5
2
2
5
--
3
3
5
5
4
5
4
6
3
4
1
4
5
4
3
5
4
6
5
2
4
6
5
5
5
5
5
4
2
5
5
5
2
4
2
4
6
--
6
1
1
1
3
2
6
1
2
2
2
4
5
7
3
--
1
5
2
1
6
1
3
6
2
--
6
6
4
4
6
5
1
5
1
2
1
--
1
2
6
2
2
1
2
4
2
2
2
3
3
5
--
4
5
3
6
2
2
6
4
6
1
4
1
2
4
2
4
6
4
2
2
6
2
6
5
2
4
2
2
2
2
2
3
2
4
3
2
3
4
2
1
4
+
−
Leaflet
| ©
OpenStreetMap
contributors
Cities Nearby
Chikuma
AQI 58
Nagano
AQI 58
Suzaka
AQI 81
Ueda
AQI 28
Omachi
AQI 58
Nakano
AQI 81
Hakuba
AQI 52
Tsumagoi
AQI 66
Komoro
AQI 39
Matsumoto
AQI 46
Saku
AQI 39
Air Matters © 2025