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 Hirosawacho
Air quality index (AQI) and PM2.5 air pollution in Hirosawacho
48 people follow this city
Hirosawacho Air Quality Map
Real-time Hirosawacho air pollution map
AIR QUALITY DATA CONTRIBUTORS
Atmospheric Environmental Regional Observation System (AEROS)
See all
Pollen
What is the pollen count in Hirosawacho today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hirosawacho?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 57% |
| Wind | 3.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Maegata, Okayama | 65 |
| 2 | Noda, Chiba | 65 |
| 3 | Oita, Oita | 62 |
| 4 | Kure, Hiroshima | 61 |
| 5 | Saijo, Ehime | 60 |
| 6 | Mukaihibi, Okayama | 59 |
| 7 | Okayama, Okayama | 59 |
| 8 | Kasaoka, Okayama | 58 |
| 9 | Kurashiki, Okayama | 58 |
| 10 | Iwakuni, Yamaguchi | 56 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Hirosawacho aqi ranking
Real-time Hirosawacho air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Kiryu Self-Excretion Bureau | 41 |
(local time)
SEE WORLD AQI RANKING
US AQI
25
live AQI index
Good
Overview
What is the current air quality in Hirosawacho?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 25 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6µg/m³ | |
| PM10 | 5µg/m³ | |
| NO2 | 3.8µg/m³ | |
| CO | 229µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Hirosawacho is currently 1.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hirosawacho?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hirosawacho air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 34 AQI US |  | 59° 57.2° |  4.5 mp/h |
| Wednesday, Apr 24 | Good 17 AQI US | | 57.2° 53.6° | 4.5 mp/h |
| Thursday, Apr 25 | Good 25 AQI US | | 77° 55.4° | 6.7 mp/h |
| Today | Good 25 AQI US | 90% | 77° 55.4° | 6.7 mp/h |
| Saturday, Apr 27 | Moderate 62 AQI US  |  | 78.8° 53.6° | 4.5 mp/h |
| Sunday, Apr 28 | Moderate 72 AQI US | | 66.2° 59° | 4.5 mp/h |
| Monday, Apr 29 | Moderate 62 AQI US |  | 82.4° 57.2° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 62 AQI US | 30% | 77° 64.4° | 8.9 mp/h |
| Wednesday, May 1 | Moderate 69 AQI US | 80% | 64.4° 59° | 6.7 mp/h |
| Thursday, May 2 | Moderate 66 AQI US | 100% | 73.4° 57.2° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Hirosawacho air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Hirosawacho?
AQI US, Metric