Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Suwa, Suwa
Air quality index (AQI) and PM2.5 air pollution near Suwa, Suwa
1.2K people follow this station
Air Quality Map
Real-time Suwa air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Nagano Prefectural Government
Government
Weather
What is the current weather near Suwa, Suwa?
| Weather | Few clouds |
| Temperature | 57.2°F |
| Humidity | 66% |
| Wind | 1.7 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kukichuo, Saitama | 63 |
| 2 | Seicho, Kagawa | 61 |
| 3 | Saijo, Ehime | 56 |
| 4 | Niihama, Ehime | 55 |
| 5 | Yatsushiro, Kumamoto | 55 |
| 6 | Amakusa, Kumamoto | 53 |
| 7 | Kagoshima, Kagoshima | 53 |
| 8 | Kawanishi, Hyogo | 53 |
| 9 | Mine, Yamaguchi | 53 |
| 10 | Mukaihibi, Okayama | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Suwa air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Suwa | 25 |
| 2 | Suwa Station | 21 |
(local time)
SEE WORLD AQI RANKING
US AQI
25
live AQI index
Good
Overview
What is the current air quality near Suwa, Suwa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 25 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6µg/m³ | |
| PM10 | 12µg/m³ | |
| NO2 | 5.6µg/m³ | |
| SO2 | 10.5µg/m³ | |
Health Recommendations
What is the current air quality near Suwa, Suwa?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Suwa, Suwa air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 30 | Good 29 AQI US | |||
| Wednesday, May 1 | Good 23 AQI US | |||
| Thursday, May 2 | Good 35 AQI US | |||
| Today | Good 25 AQI US | | 71.6° 46.4° |  4.5 mp/h |
| Saturday, May 4 | Moderate 53 AQI US  |  | 77° 48.2° | 2.2 mp/h |
| Sunday, May 5 | Moderate 58 AQI US |  | 73.4° 53.6° | 4.5 mp/h |
| Monday, May 6 | Moderate 62 AQI US |  60% | 60.8° 53.6° | 6.7 mp/h |
| Tuesday, May 7 | Moderate 66 AQI US | 90% | 62.6° 53.6° | 4.5 mp/h |
| Wednesday, May 8 | Moderate 60 AQI US | 40% | 69.8° 50° | 8.9 mp/h |
| Thursday, May 9 | Moderate 57 AQI US | 100% | 55.4° 48.2° | 2.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Suwa air quality data attribution
Contributor
- Nagano Prefectural Government
1 station
Government Contributor
Where is the cleanest air quality in Suwa?
No locations are available.
AQI US, Metric