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Air quality in Hiroshima
Air quality index (AQI) and PM2.5 air pollution in Hiroshima
142 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 | 59°F |
| Humidity | 88% |
| Wind | 1.1 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 Hiroshima aqi ranking
Real-time Hiroshima air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Misasa Elementary School | 65 |
| 2 | Mishino Elementary School | 65 |
| 3 | LassalleEikei1 | 61 |
| 4 | Furuichi Elementary School | 57 |
| 5 | 古市小学校 | 57 |
| 6 | Hijiyama Park | 55 |
| 7 | Mount Hiji | 55 |
| 8 | Fukugi Elementary School | 53 |
| 9 | Fukuki Elementary School | 53 |
| 10 | Iguchi Elementary School | 53 |
(local time)
SEE WORLD AQI RANKING
US AQI
53
live AQI index
Moderate
Overview
What is the current air quality in Hiroshima?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13µg/m³ | |
| PM10 | 16µg/m³ | |
| NO2 | 13.2µg/m³ | |
| SO2 | 2.6µg/m³ | |
| CO | 343.5µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Hiroshima is currently 2.6 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 |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 25 AQI US  |  | 68° 60.8° |  4.5 mp/h |
| Wednesday, Apr 24 | Good 28 AQI US | | 62.6° 59° | 2.2 mp/h |
| Thursday, Apr 25 | Moderate 51 AQI US |  | 68° 51.8° | 4.5 mp/h |
| Today | Moderate 53 AQI US | | 68° 51.8° | 4.5 mp/h |
| Saturday, Apr 27 | Moderate 60 AQI US | | 66.2° 59° | 4.5 mp/h |
| Sunday, Apr 28 | Moderate 56 AQI US | | 66.2° 57.2° | 2.2 mp/h |
| Monday, Apr 29 | Moderate 55 AQI US |  | 73.4° 55.4° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 51 AQI US | 100% | 66.2° 59° | 4.5 mp/h |
| Wednesday, May 1 | Moderate 54 AQI US | 100% | 62.6° 59° | 4.5 mp/h |
| Thursday, May 2 | Moderate 59 AQI US | 90% | 64.4° 60.8° | 2.2 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?
- Tomo Elementary School 12
- Companion Elementary School 18
- Asa Minami Ward Office 29
- Furuichi 29
- Kogonaka 45
- Kōhō 45
- 可部小学校 45
- Kamiyacho 50
- Kamiyacho 50
- Fukugi Elementary School 53
- Fukuki Elementary School 53
- Iguchi Elementary School 53
- Inokuchi Elementary School 53
- LassEikei2 53
- Minami Elementary School 53
- 皆実小学校 53
- Hijiyama Park 55
- Mount Hiji 55
- Furuichi Elementary School 57
- 古市小学校 57
- LassalleEikei1 61
- Misasa Elementary School 65
- Mishino Elementary School 65
AQI US, Metric