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Air quality in Hiroshima
Air quality index (AQI) and PM2.5 air pollution in Hiroshima
164 people follow this city
Hiroshima Air Quality Map
Real-time Hiroshima air pollution map
AIR QUALITY DATA CONTRIBUTORS
3 Contributors
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Pollen
What is the pollen count in Hiroshima today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hiroshima?
| Weather | Broken clouds |
| Temperature | 69.8°F |
| Humidity | 58% |
| Wind | 12.3 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kitakyushu, Fukuoka | 84 |
| 2 | Mine, Yamaguchi | 84 |
| 3 | Shunan, Yamaguchi | 84 |
| 4 | Sasebo, Nagasaki | 82 |
| 5 | Fukuoka, Fukuoka | 81 |
| 6 | Omuta, Fukuoka | 81 |
| 7 | Shimonoseki, Yamaguchi | 81 |
| 8 | Takahashi, Okayama | 79 |
| 9 | Ube, Yamaguchi | 79 |
| 10 | Nagasaki, Nagasaki | 77 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Hiroshima aqi ranking
Real-time Hiroshima air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | LassEikei2 | 71 |
| 2 | Iguchi Elementary School | 69 |
| 3 | Inokuchi Elementary School | 69 |
| 4 | LassalleEikei1 | 69 |
| 5 | Asa Minami Ward Office | 68 |
| 6 | Furuichi | 68 |
| 7 | Furuichi Elementary School | 66 |
| 8 | Misasa Elementary School | 66 |
| 9 | Mishino Elementary School | 66 |
| 10 | 古市小学校 | 66 |
(local time)
SEE WORLD AQI RANKING
US AQI
64
live AQI index
Moderate
Overview
What is the current air quality in Hiroshima?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 64 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 16µg/m³ | |
| PM10 | 21µg/m³ | |
| NO2 | 9.4µg/m³ | |
| SO2 | 2.6µg/m³ | |
| CO | 343.5µg/m³ | |
!
PM2.5
x3.2
PM2.5 concentration in Hiroshima is currently 3.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hiroshima?
 | 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
Hiroshima air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, May 4 | Moderate 61 AQI US |  | 71.6° 55.4° |  4.5 mp/h |
| Sunday, May 5 | Good 43 AQI US  | | 69.8° 55.4° | 11.2 mp/h |
| Monday, May 6 | Good 34 AQI US |  | 64.4° 60.8° | 13.4 mp/h |
| Today | Moderate 64 AQI US | 100% | 69.8° 57.2° | 11.2 mp/h |
| Wednesday, May 8 | Good 36 AQI US | | 59° 48.2° | 13.4 mp/h |
| Thursday, May 9 | Good 48 AQI US | | 66.2° 46.4° | 6.7 mp/h |
| Friday, May 10 | Moderate 56 AQI US | | 68° 50° | 4.5 mp/h |
| Saturday, May 11 | Moderate 59 AQI US | | 68° 53.6° | 11.2 mp/h |
| Sunday, May 12 | Moderate 58 AQI US | 100% | 62.6° 60.8° | 2.2 mp/h |
| Monday, May 13 | Moderate 59 AQI US | 100% | 71.6° 59° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Hiroshima air quality data attribution
3Contributors
- Hiroshima Prefecture
10 stations
2 Government Contributors
- Lassalle Michael W.
2 stations
Educational Contributor
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Hiroshima?
- Companion Elementary School 38
- Minami Elementary School 38
- Tomo Elementary School 38
- 皆実小学校 38
- 可部小学校 58
- Hijiyama Park 62
- Kamiyacho 62
- Kamiyacho 62
- Mount Hiji 62
- Fukugi Elementary School 64
- Fukuki Elementary School 64
- Kogonaka 64
- Kōhō 64
- Furuichi Elementary School 66
- Misasa Elementary School 66
- Mishino Elementary School 66
- 古市小学校 66
- Asa Minami Ward Office 68
- Furuichi 68
- Iguchi Elementary School 69
- Inokuchi Elementary School 69
- LassalleEikei1 69
- LassEikei2 71
AQI US, Metric