Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Yachiyo
Air quality index (AQI) and PM2.5 air pollution in Yachiyo
597 people follow this city
Yachiyo Air Quality Map
Real-time Yachiyo air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
See all
Pollen
What is the pollen count in Yachiyo today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Yachiyo?
| Weather | Broken clouds |
| Temperature | 66.2°F |
| Humidity | 94% |
| Wind | 6.5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Saijo, Ehime | 103 |
| 2 | Niihama, Ehime | 87 |
| 3 | Shikokuchuo, Ehime | 86 |
| 4 | Matsuyama, Ehime | 80 |
| 5 | Takehara, Hiroshima | 78 |
| 6 | Yamagata, Yamagata | 74 |
| 7 | Hachinohe, Aomori | 72 |
| 8 | Ozu, Ehime | 68 |
| 9 | Fujieda, Shizuoka | 65 |
| 10 | Fukuyama, Hiroshima | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Yachiyo aqi ranking
Real-time Yachiyo air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Murakami | 50 |
| 2 | Takatsuhigashi | 41 |
| 3 | Yachiyo Takatsu | 41 |
(local time)
SEE WORLD AQI RANKING
US AQI
45
live AQI index
Good
Overview
What is the current air quality in Yachiyo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 45 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11µg/m³ | |
| NO2 | 14.1µg/m³ | |
| CO | 343.5µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Yachiyo is currently 2.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Yachiyo?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Yachiyo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 24 | Good 12 AQI US |  | 60.8° 57.2° |  6.7 mp/h |
| Thursday, Apr 25 | Good 32 AQI US | | 77° 57.2° | 13.4 mp/h |
| Today | Good 45 AQI US | |||
| Saturday, Apr 27 | Moderate 54 AQI US  | | 77° 60.8° | 8.9 mp/h |
| Sunday, Apr 28 | Moderate 71 AQI US | 20% | 68° 62.6° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 85 AQI US |  | 78.8° 60.8° | 8.9 mp/h |
| Tuesday, Apr 30 | Moderate 61 AQI US | | 77° 62.6° | 8.9 mp/h |
| Wednesday, May 1 | Moderate 53 AQI US | 100% | 66.2° 60.8° | 8.9 mp/h |
| Thursday, May 2 | Moderate 61 AQI US | 90% | 68° 57.2° | 11.2 mp/h |
| Friday, May 3 | Moderate 61 AQI US | 100% | 66.2° 51.8° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Yachiyo air quality data attribution
2Contributors
- Chiba Atmosphere Environment
2 stations
2 Government Contributors
Where is the cleanest air quality in Yachiyo?
AQI US, Metric