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Air quality in Tosu
Air quality index (AQI) and PM2.5 air pollution in Tosu
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Tosu Air Quality Map
Real-time Tosu air pollution map
AIR QUALITY DATA CONTRIBUTORS
Atmospheric Environmental Regional Observation System (AEROS)
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Pollen
What is the pollen count in Tosu today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Tosu?
| Weather | Few clouds |
| Temperature | 62.6°F |
| Humidity | 59% |
| Wind | 10.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Saijo, Ehime | 71 |
| 2 | Shikokuchuo, Ehime | 68 |
| 3 | Niihama, Ehime | 66 |
| 4 | Ichinomiya, Aichi | 64 |
| 5 | Kagoshima, Kagoshima | 61 |
| 6 | Fukuyama, Hiroshima | 59 |
| 7 | Gifu, Gifu | 59 |
| 8 | Yatsushiro, Kumamoto | 59 |
| 9 | Himeji, Hyogo | 58 |
| 10 | Hiroshima, Hiroshima | 58 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Tosu aqi ranking
Real-time Tosu air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Tosu Station2 | 53 |
(local time)
SEE WORLD AQI RANKING
US AQI
53
live AQI index
Moderate
Overview
What is the current air quality in Tosu?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10µg/m³ | |
| PM10 | 11µg/m³ | |
| NO2 | 5.6µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Tosu is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Tosu?
 | 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
Tosu air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Moderate 57 AQI US |  | 71.6° 55.4° |  13.4 mp/h |
| Tuesday, May 14 | Moderate 55 AQI US |  | 77° 53.6° | 4.5 mp/h |
| Wednesday, May 15 | Moderate 63 AQI US |  | 75.2° 59° | 6.7 mp/h |
| Today | Moderate 53 AQI US | | 75.2° 59° | 6.7 mp/h |
| Friday, May 17 | Good 43 AQI US  |  | 68° 53.6° | 15.7 mp/h |
| Saturday, May 18 | Moderate 60 AQI US | | 77° 55.4° | 4.5 mp/h |
| Sunday, May 19 | Moderate 62 AQI US | | 84.2° 57.2° | 2.2 mp/h |
| Monday, May 20 | Moderate 59 AQI US | | 84.2° 64.4° | 6.7 mp/h |
| Tuesday, May 21 | Moderate 61 AQI US | | 84.2° 60.8° | 6.7 mp/h |
| Wednesday, May 22 | Moderate 61 AQI US | | 84.2° 62.6° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Tosu air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Tosu?
AQI US, Metric