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 Hayakawa
Air quality index (AQI) and PM2.5 air pollution in Hayakawa
21 people follow this city
Hayakawa Air Quality Map
Real-time Hayakawa air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
See all
Pollen
What is the pollen count in Hayakawa today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hayakawa?
| Weather | Broken clouds |
| Temperature | 77°F |
| Humidity | 51% |
| Wind | 5 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Shikokuchuo, Ehime | 86 |
| 2 | Kofu, Yamanashi | 84 |
| 3 | Saijo, Ehime | 80 |
| 4 | Maegata, Okayama | 79 |
| 5 | Kurashiki, Okayama | 77 |
| 6 | Niihama, Ehime | 69 |
| 7 | Omuta, Fukuoka | 69 |
| 8 | Okayama, Okayama | 68 |
| 9 | Gifu, Gifu | 65 |
| 10 | Funabashi, Chiba | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Hayakawa aqi ranking
Real-time Hayakawa air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Ayase City Office | 44 |
(local time)
SEE WORLD AQI RANKING
US AQI
44
live AQI index
Good
Overview
What is the current air quality in Hayakawa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 44 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8µg/m³ | |
| PM10 | 16µg/m³ | |
| NO2 | 13.2µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Hayakawa is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hayakawa?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hayakawa air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 40 AQI US |  | 73.4° 66.2° |  20.1 mp/h |
| Thursday, May 30 | Good 42 AQI US | | 75.2° 64.4° | 11.2 mp/h |
| Friday, May 31 | Good 30 AQI US | | 68° 60.8° | 13.4 mp/h |
| Today | Good 44 AQI US | 100% | 77° 64.4° | 8.9 mp/h |
| Sunday, Jun 2 | Moderate 63 AQI US  | 100% | 68° 60.8° | 8.9 mp/h |
| Monday, Jun 3 | Moderate 65 AQI US | 80% | 75.2° 60.8° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 62 AQI US | 90% | 75.2° 62.6° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 66 AQI US | 20% | 75.2° 64.4° | 11.2 mp/h |
| Thursday, Jun 6 | Moderate 63 AQI US | | 71.6° 64.4° | 8.9 mp/h |
| Friday, Jun 7 | Moderate 61 AQI US | | 71.6° 64.4° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Hayakawa air quality data attribution
2Contributors
- Kanagawa Prefectural Government
1 station
2 Government Contributors
Where is the cleanest air quality in Hayakawa?
AQI US, Metric