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Suwa Air Quality Map
Real-time Suwa air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 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 | Clear sky |
| Temperature | 51.8°F |
| Humidity | 79% |
| Wind | 2.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Saijo, Ehime | 66 |
| 2 | Okayama, Okayama | 61 |
| 3 | Kurashiki, Okayama | 59 |
| 4 | Maegata, Okayama | 59 |
| 5 | Oita, Oita | 59 |
| 6 | Mukaihibi, Okayama | 57 |
| 7 | Niihama, Ehime | 57 |
| 8 | Okuda, Oita | 57 |
| 9 | Seicho, Kagawa | 57 |
| 10 | Tsuchiura, Ibaraki | 57 |
(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 | 45 |
| 2 | Suwa Station | 25 |
(local time)
SEE WORLD AQI RANKING
US AQI
35
live AQI index
Good
Overview
What is the current air quality in Suwa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 35 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.5µg/m³ | |
| PM10 | 11µg/m³ | |
| NO2 | 7.5µg/m³ | |
| SO2 | 0µg/m³ | |
!
PM2.5
x1.7
PM2.5 concentration in Suwa is currently 1.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Suwa?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Suwa air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 32 AQI US |  | 64.4° 55.4° |  4.5 mp/h |
| Wednesday, Apr 24 | Good 16 AQI US | | 53.6° 50° | 4.5 mp/h |
| Today | Good 35 AQI US | |||
| Friday, Apr 26 | Good 40 AQI US |  | 71.6° 51.8° | 6.7 mp/h |
| Saturday, Apr 27 | Good 49 AQI US | 30% | 75.2° 46.4° | 4.5 mp/h |
| Sunday, Apr 28 | Moderate 53 AQI US  | 50% | 69.8° 53.6° | 2.2 mp/h |
| Monday, Apr 29 | Moderate 52 AQI US | | 77° 50° | 2.2 mp/h |
| Tuesday, Apr 30 | Moderate 58 AQI US | 90% | 71.6° 55.4° | 4.5 mp/h |
| Wednesday, May 1 | Moderate 65 AQI US |  | 62.6° 53.6° | 4.5 mp/h |
| Thursday, May 2 | Moderate 63 AQI US | 100% | 60.8° 55.4° | 2.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
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