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Air quality in Hayashi
Air quality index (AQI) and PM2.5 air pollution in Hayashi
179 people follow this city
Hayashi Air Quality Map
Real-time Hayashi air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Hayashi today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hayashi?
| Weather | Broken clouds |
| Temperature | 64.4°F |
| Humidity | 79% |
| Wind | 0.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Shikokuchuo, Ehime | 129 |
| 2 | Saijo, Ehime | 103 |
| 3 | Niihama, Ehime | 82 |
| 4 | Matsuyama, Ehime | 78 |
| 5 | Hachinohe, Aomori | 74 |
| 6 | Yamagata, Yamagata | 72 |
| 7 | Shunan, Yamaguchi | 70 |
| 8 | Takehara, Hiroshima | 70 |
| 9 | Hiroshima, Hiroshima | 68 |
| 10 | Kure, Hiroshima | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
68*
live AQI index
Moderate
Overview
What is the current air quality in Hayashi?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 68* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 20.4*µg/m³ | |
!
PM2.5
x4.1
PM2.5 concentration in Hayashi is currently 4.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hayashi?
 | 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
Hayashi air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 68 AQI US | | 66.2° 60.8° |  4.5 mp/h |
| Sunday, Apr 28 | Moderate 65 AQI US |  | 71.6° 59° | 4.5 mp/h |
| Monday, Apr 29 | Good 50 AQI US  |  70% | 68° 60.8° | 8.9 mp/h |
| Tuesday, Apr 30 | Moderate 54 AQI US | 60% | 66.2° 60.8° | 4.5 mp/h |
| Wednesday, May 1 | Moderate 56 AQI US | 100% | 62.6° 57.2° | 4.5 mp/h |
| Thursday, May 2 | Moderate 56 AQI US | | 62.6° 51.8° | 6.7 mp/h |
| Friday, May 3 | Moderate 59 AQI US | | 64.4° 51.8° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Hayashi?
No locations are available.
AQI US, Metric