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Air quality in Nagano
Air quality index (AQI) and PM2.5 air pollution in Nagano
15 people follow this city
Nagano Air Quality Map
Real-time Nagano air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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Pollen
What is the pollen count in Nagano today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Nagano?
| Weather | Rain |
| Temperature | 62.6°F |
| Humidity | 97% |
| Wind | 1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kofu, Yamanashi | 75 |
| 2 | Shunan, Yamaguchi | 68 |
| 3 | Kasaoka, Okayama | 66 |
| 4 | Aioi, Hyogo | 65 |
| 5 | Mukaihibi, Okayama | 65 |
| 6 | Iwakuni, Yamaguchi | 64 |
| 7 | Kakogawa, Hyogo | 64 |
| 8 | Ozu, Ehime | 62 |
| 9 | Saijo, Ehime | 62 |
| 10 | Sakai, Osaka | 62 |
(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 | 27 |
| 2 | 小島田 | 22 |
| 3 | Environmental Conservation Research Institute Bureau | 16 |
| 4 | Kojimada | 11 |
| 5 | Environmental Conservation Research Institute | 5 |
| 6 | Yoshida | 5 |
| 7 | 篠ノ井 | 5 |
(local time)
SEE WORLD AQI RANKING
US AQI
16
live AQI index
Good
Overview
What is the current air quality in Nagano?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3µg/m³ | |
| PM10 | 3.5µg/m³ | |
| NO2 | 3.8µg/m³ | |
| SO2 | 0µg/m³ | |
| CO | 114.5µg/m³ | |
✓
PM2.5 concentration in Nagano air currently meets 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 |
|---|---|---|---|---|
| Thursday, May 30 | Good 46 AQI US |  | 80.6° 50° |  2.2 mp/h |
| Friday, May 31 | Good 47 AQI US | | 64.4° 57.2° | 2.2 mp/h |
| Saturday, Jun 1 | Moderate 55 AQI US  | | 75.2° 53.6° | 6.7 mp/h |
| Today | Good 16 AQI US | 100% | 62.6° 51.8° | 2.2 mp/h |
| Monday, Jun 3 | Moderate 58 AQI US | 80% | 69.8° 50° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 57 AQI US |  | 69.8° 50° | 6.7 mp/h |
| Wednesday, Jun 5 | Moderate 59 AQI US | | 71.6° 50° | 6.7 mp/h |
| Thursday, Jun 6 | Moderate 69 AQI US | | 77° 51.8° | 2.2 mp/h |
| Friday, Jun 7 | Moderate 65 AQI US | 30% | 75.2° 59° | 2.2 mp/h |
| Saturday, Jun 8 | Moderate 62 AQI US | | 77° 55.4° | 4.5 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Nagano air quality data attribution
2Contributors
- Nagano Prefectural Government
4 stations
2 Government Contributors
Where is the cleanest air quality in Nagano?
AQI US, Metric