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Air quality in Hiroshima
Air quality index (AQI) and PM2.5 air pollution in Hiroshima
151 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 | 66.2°F |
| Humidity | 86% |
| Wind | 2.2 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yorii, Saitama | 76 |
| 2 | Fujieda, Shizuoka | 74 |
| 3 | Akita, Akita | 72 |
| 4 | Muromachi, Kagawa | 71 |
| 5 | Honjo, Saitama | 70 |
| 6 | Shikokuchuo, Ehime | 70 |
| 7 | Kumagaya, Saitama | 69 |
| 8 | Kasukabe, Saitama | 68 |
| 9 | Konosu, Saitama | 68 |
| 10 | Yatsushiro, Kumamoto | 68 |
(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 | Minami Elementary School | 86 |
| 2 | 皆実小学校 | 86 |
| 3 | Asa Minami Ward Office | 68 |
| 4 | Furuichi | 68 |
| 5 | Hijiyama Park | 68 |
| 6 | Mount Hiji | 68 |
| 7 | LassalleEikei1 | 63 |
| 8 | Fukugi Elementary School | 61 |
| 9 | Fukuki Elementary School | 61 |
| 10 | Iguchi Elementary School | 61 |
(local time)
SEE WORLD AQI RANKING
US AQI
61
live AQI index
Moderate
Overview
What is the current air quality in Hiroshima?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 61 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 17µg/m³ | |
| PM10 | 21µg/m³ | |
| NO2 | 19.7µg/m³ | |
| SO2 | 2.6µg/m³ | |
| CO | 458µg/m³ | |
!
PM2.5
x3.4
PM2.5 concentration in Hiroshima is currently 3.4 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 |
|---|---|---|---|---|
| Friday, Apr 26 | Moderate 59 AQI US | | 68° 57.2° |  2.2 mp/h |
| Saturday, Apr 27 | Moderate 64 AQI US |  | 64.4° 59° | 2.2 mp/h |
| Sunday, Apr 28 | Moderate 61 AQI US | | 73.4° 57.2° | 4.5 mp/h |
| Today | Moderate 61 AQI US | | 73.4° 57.2° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 51 AQI US | 100% | 66.2° 60.8° | 4.5 mp/h |
| Wednesday, May 1 | Good 38 AQI US  | 100% | 64.4° 60.8° | 2.2 mp/h |
| Thursday, May 2 | Good 46 AQI US | 60% | 62.6° 51.8° | 4.5 mp/h |
| Friday, May 3 | Good 46 AQI US | | 66.2° 46.4° | 6.7 mp/h |
| Saturday, May 4 | Moderate 51 AQI US | | 69.8° 53.6° | 2.2 mp/h |
| Sunday, May 5 | Good 49 AQI US |  | 71.6° 57.2° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
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?
- Misasa Elementary School 17
- Mishino Elementary School 18
- Companion Elementary School 50
- Tomo Elementary School 50
- 可部小学校 53
- LassEikei2 57
- Furuichi Elementary School 59
- 古市小学校 59
- Fukugi Elementary School 61
- Fukuki Elementary School 61
- Iguchi Elementary School 61
- Inokuchi Elementary School 61
- Kamiyacho 61
- Kamiyacho 61
- Kogonaka 61
- Kōhō 61
- LassalleEikei1 63
- Asa Minami Ward Office 68
- Furuichi 68
- Hijiyama Park 68
- Mount Hiji 68
- Minami Elementary School 86
- 皆実小学校 86
AQI US, Metric