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Suwa Air Quality Map
Real-time Suwa air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Suwa today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Suwa?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 78% |
| Wind | 3.2 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Tsuchiura, Ibaraki | 65 |
| 2 | Kawaguchi, Saitama | 62 |
| 3 | Toda, Saitama | 61 |
| 4 | Wako, Saitama | 61 |
| 5 | Gifu, Gifu | 59 |
| 6 | Kiyose, Tokyo | 59 |
| 7 | Koshigaya, Saitama | 59 |
| 8 | Kazo, Saitama | 58 |
| 9 | Matsudo, Chiba | 58 |
| 10 | Saitama, Saitama | 58 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Suwa aqi ranking
Real-time Suwa air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Suwa Station | 55 |
| 2 | Suwa | 45 |
(local time)
SEE WORLD AQI RANKING
US AQI
52
live AQI index
Moderate
Overview
What is the current air quality in Suwa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.5µg/m³ | |
| PM10 | 16µg/m³ | |
| NO2 | 7.5µg/m³ | |
| SO2 | 0µg/m³ | |
!
PM2.5
x2.5
PM2.5 concentration in Suwa is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Suwa?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Suwa air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 2 | Good 32 AQI US  |  | 64.4° 44.6° |  4.5 mp/h |
| Friday, May 3 | Good 32 AQI US |  | 71.6° 46.4° | 4.5 mp/h |
| Saturday, May 4 | Good 44 AQI US | | 77° 48.2° | 2.2 mp/h |
| Today | Moderate 52 AQI US | 30% | 77° 48.2° | 2.2 mp/h |
| Monday, May 6 | Moderate 57 AQI US | | 77° 53.6° | 6.7 mp/h |
| Tuesday, May 7 | Moderate 57 AQI US | | 62.6° 51.8° | 8.9 mp/h |
| Wednesday, May 8 | Good 48 AQI US | 100% | 59° 51.8° | 4.5 mp/h |
| Thursday, May 9 | Good 42 AQI US | 80% | 53.6° 42.8° | 6.7 mp/h |
| Friday, May 10 | Moderate 57 AQI US | 30% | 60.8° 41° | 6.7 mp/h |
| Saturday, May 11 | Moderate 67 AQI US |  | 71.6° 37.4° | 2.2 mp/h |
| Sunday, May 12 | Moderate 62 AQI US | | 73.4° 46.4° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Suwa air quality data attribution
2Contributors
- Nagano Prefectural Government
1 station
2 Government Contributors
Where is the cleanest air quality in Suwa?
AQI US, Metric