Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Yoichi
Air quality index (AQI) and PM2.5 air pollution in Yoichi
11.4K people follow this city
Yoichi Air Quality Map
Real-time Yoichi air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Yoichi today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Yoichi?
| Weather | Broken clouds |
| Temperature | 46.4°F |
| Humidity | 55% |
| Wind | 3.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Shikokuchuo, Ehime | 85 |
| 2 | Saijo, Ehime | 82 |
| 3 | Matsuyama, Ehime | 70 |
| 4 | Niihama, Ehime | 70 |
| 5 | Oita, Oita | 70 |
| 6 | Ozu, Ehime | 65 |
| 7 | Toyama, Toyama | 65 |
| 8 | Sakai, Fukui | 64 |
| 9 | Takaishi, Osaka | 64 |
| 10 | Kanazawa, Ishikawa | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
22*
live AQI index
Good
Overview
What is the current air quality in Yoichi?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 22* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.4*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Yoichi is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Yoichi?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Yoichi air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 22 AQI US | | 48.2° 44.6° |  6.7 mp/h |
| Wednesday, May 1 | Moderate 59 AQI US  |  100% | 53.6° 42.8° | 13.4 mp/h |
| Thursday, May 2 | Good 34 AQI US | 70% | 53.6° 41° | 11.2 mp/h |
| Friday, May 3 | Good 49 AQI US |  | 59° 44.6° | 11.2 mp/h |
| Saturday, May 4 | Good 26 AQI US | | 57.2° 48.2° | 17.9 mp/h |
| Sunday, May 5 | Good 20 AQI US | | 48.2° 42.8° | 8.9 mp/h |
| Monday, May 6 | Moderate 51 AQI US | | 53.6° 42.8° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Yoichi?
No locations are available.
AQI US, Metric