Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
2 people follow this city
Tosa Air Quality Map
Real-time Tosa air pollution map
Pollen
What is the pollen count in Tosa today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Tosa?
| Weather | Rain |
| Temperature | 66.2°F |
| Humidity | 76% |
| Wind | 3 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Saijo, Ehime | 84 |
| 2 | Kofu, Yamanashi | 82 |
| 3 | Toyooka, Hyogo | 82 |
| 4 | Fukuyama, Hiroshima | 76 |
| 5 | Shikokuchuo, Ehime | 74 |
| 6 | Kasaoka, Okayama | 71 |
| 7 | Yamagata, Yamagata | 71 |
| 8 | Amagasaki, Hyogo | 70 |
| 9 | Iwakuni, Yamaguchi | 69 |
| 10 | Kagoshima, Kagoshima | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Tosa aqi ranking
Real-time Tosa air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Hage River | 37 |
(local time)
SEE WORLD AQI RANKING
US AQI
37
live AQI index
Good
Overview
What is the current air quality in Tosa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 37 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Tosa is currently 1.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Tosa?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Tosa air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 2 AQI US | | 64.4° 62.6° |  6.7 mp/h |
| Wednesday, Apr 24 | Good 11 AQI US | | 68° 59° | 4.5 mp/h |
| Thursday, Apr 25 | Good 27 AQI US |  | 69.8° 53.6° | 6.7 mp/h |
| Today | Good 37 AQI US | 40% | 68° 59° | 4.5 mp/h |
| Saturday, Apr 27 | Good 47 AQI US |  | 66.2° 59° | 4.5 mp/h |
| Sunday, Apr 28 | Moderate 53 AQI US  |  | 73.4° 57.2° | 4.5 mp/h |
| Monday, Apr 29 | Moderate 53 AQI US | 100% | 69.8° 60.8° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 62 AQI US | 100% | 71.6° 66.2° | 8.9 mp/h |
| Wednesday, May 1 | Moderate 62 AQI US | 60% | 69.8° 60.8° | 4.5 mp/h |
| Thursday, May 2 | Moderate 58 AQI US | | 71.6° 53.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Tosa air quality data attribution
1Contributor
S.Asano1 station
Individual Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Tosa?
AQI US, Metric