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Air quality in Hiroshima
Air quality index (AQI) and PM2.5 air pollution in Hiroshima
170 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 | Clear sky |
| Temperature | 59°F |
| Humidity | 90% |
| Wind | 2.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Ichinoseki, Iwate | 66 |
| 2 | Iwaki, Fukushima | 66 |
| 3 | Kamisu, Ibaraki | 64 |
| 4 | Mine, Yamaguchi | 64 |
| 5 | Matsuyama, Ehime | 62 |
| 6 | Muroran, Hokkaido | 62 |
| 7 | Nagasaki, Nagasaki | 62 |
| 8 | Nagano, Nagano | 60 |
| 9 | Nagareyama, Chiba | 60 |
| 10 | Shunan, Yamaguchi | 60 |
(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 | Misasa Elementary School | 69 |
| 2 | LassalleEikei1 | 60 |
| 3 | LassEikei2 | 58 |
| 4 | Companion Elementary School | 53 |
| 5 | Furuichi Elementary School | 53 |
| 6 | Inokuchi Elementary School | 49 |
| 7 | Fukuki Elementary School | 44 |
| 8 | Hijiyama Park | 44 |
| 9 | Iguchi Elementary School | 44 |
| 10 | Kamiyacho | 44 |
(local time)
SEE WORLD AQI RANKING
US AQI
44
live AQI index
Good
Overview
What is the current air quality in Hiroshima?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 44 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8µg/m³ | |
| PM10 | 10µg/m³ | |
| NO2 | 11.3µg/m³ | |
| SO2 | 2.6µg/m³ | |
| CO | 286.3µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Hiroshima is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hiroshima?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hiroshima air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 17 | Moderate 54 AQI US  |  | 73.4° 53.6° |  6.7 mp/h |
| Saturday, May 18 | Moderate 55 AQI US |  | 75.2° 55.4° | 4.5 mp/h |
| Sunday, May 19 | Moderate 55 AQI US |  | 69.8° 59° | 4.5 mp/h |
| Today | Good 44 AQI US | 20% | 69.8° 59° | 4.5 mp/h |
| Tuesday, May 21 | Moderate 57 AQI US | | 75.2° 59° | 4.5 mp/h |
| Wednesday, May 22 | Moderate 66 AQI US | | 77° 59° | 4.5 mp/h |
| Thursday, May 23 | Moderate 68 AQI US | | 75.2° 59° | 4.5 mp/h |
| Friday, May 24 | Moderate 67 AQI US | | 75.2° 60.8° | 4.5 mp/h |
| Saturday, May 25 | Moderate 71 AQI US | | 78.8° 64.4° | 4.5 mp/h |
| Sunday, May 26 | Moderate 81 AQI US |  | 75.2° 59° | 6.7 mp/h |
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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?
- Minami Elementary School 5
- 皆実小学校 6
- Tomo Elementary School 16
- Furuichi 22
- Asa Minami Ward Office 33
- Mount Hiji 33
- Fukugi Elementary School 38
- Kogonaka 38
- Kōhō 38
- Fukuki Elementary School 44
- Hijiyama Park 44
- Iguchi Elementary School 44
- Kamiyacho 44
- Kamiyacho 44
- Mishino Elementary School 44
- 古市小学校 44
- 可部小学校 44
- Inokuchi Elementary School 49
- Companion Elementary School 53
- Furuichi Elementary School 53
- LassEikei2 58
- LassalleEikei1 60
- Misasa Elementary School 69
AQI US, Metric