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Air quality in Nagano
Air quality index (AQI) and PM2.5 air pollution in Nagano
19 people follow this city
Nagano Air Quality Map
Real-time Nagano air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Nagano today?
 | Index | Low | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | Low |
Source: tomorrow.io
Weather
What is the current weather in Nagano?
| Weather | Broken clouds |
| Temperature | 64.4°F |
| Humidity | 85% |
| Wind | 1 mph |
| Pressure | 30.3 inHg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kure, Hiroshima | 69 |
| 2 | Seicho, Kagawa | 67 |
| 3 | Kakogawa, Hyogo | 64 |
| 4 | Mikkaichicho, Osaka | 64 |
| 5 | Saijo, Ehime | 64 |
| 6 | Toyooka, Hyogo | 64 |
| 7 | Aioi, Hyogo | 62 |
| 8 | Fukuyama, Hiroshima | 62 |
| 9 | Hiroshima, Hiroshima | 60 |
| 10 | Muromachi, Kagawa | 60 |
(Local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Nagano aqi ranking
Real-time Nagano air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Shinonoi | 56 |
| 2 | 小島田 | 50 |
| 3 | Environmental Conservation Research Institute | 44 |
| 4 | Kojimada | 44 |
| 5 | Yoshida | 44 |
| 6 | Environmental Conservation Research Institute Bureau | 33 |
| 7 | 篠ノ井 | 17 |
(Local time)
SEE WORLD AQI RANKING
US AQI
47
live AQI index
Good
Overview
What is the current air quality in Nagano?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 47 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.5µg/m³ | |
| PM10 | 10µg/m³ | |
| NO2 | 5.6µg/m³ | |
| SO2 | 2.6µg/m³ | |
| CO | 114.5µg/m³ | |
!
PM2.5
x1.7
PM2.5 concentration in Nagano is currently 1.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Nagano?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Nagano air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Oct 11 | Good 29 AQI US |  | 68° 53.6° |  4.5 mph |
| Saturday, Oct 12 | Good 42 AQI US | | 71.6° 53.6° | 4.5 mph |
| Sunday, Oct 13 | Good 36 AQI US | | 69.8° 53.6° | 2.2 mph |
| Today | Good 47 AQI US | | 73.4° 51.8° | 4.5 mph |
| Tuesday, Oct 15 | Moderate 74 AQI US  | | 77° 55.4° | 4.5 mph |
| Wednesday, Oct 16 | Moderate 70 AQI US | | 71.6° 59° | 4.5 mph |
| Thursday, Oct 17 | Moderate 67 AQI US | | 75.2° 59° | 4.5 mph |
| Friday, Oct 18 | Moderate 64 AQI US | | 77° 60.8° | 4.5 mph |
| Saturday, Oct 19 | Good 38 AQI US | 100% | 69.8° 57.2° | 4.5 mph |
| Sunday, Oct 20 | Good 12 AQI US | 60% | 59° 50° | 4.5 mph |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Nagano air quality data attribution
Where is the cleanest air quality in Nagano?
AQI US, Metric