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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 | Clear sky |
| Temperature | 66.2°F |
| Humidity | 84% |
| Wind | 2.8 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kumamoto, Kumamoto | 74 |
| 2 | Kagoshima, Kagoshima | 70 |
| 3 | Saijo, Ehime | 69 |
| 4 | Yatsushiro, Kumamoto | 69 |
| 5 | Fujieda, Shizuoka | 67 |
| 6 | Omuta, Fukuoka | 67 |
| 7 | Kasaoka, Okayama | 64 |
| 8 | Mukaihibi, Okayama | 64 |
| 9 | Amakusa, Kumamoto | 62 |
| 10 | Kurashiki, Okayama | 61 |
(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 | Kamiyacho | 68 |
| 2 | Kamiyacho | 68 |
| 3 | Minami Elementary School | 64 |
| 4 | 可部小学校 | 64 |
| 5 | 皆実小学校 | 64 |
| 6 | Companion Elementary School | 62 |
| 7 | Tomo Elementary School | 62 |
| 8 | Asa Minami Ward Office | 60 |
| 9 | Furuichi | 60 |
| 10 | Fukugi Elementary School | 55 |
(local time)
SEE WORLD AQI RANKING
US AQI
55
live AQI index
Moderate
Overview
What is the current air quality in Hiroshima?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11µg/m³ | |
| PM10 | 13µg/m³ | |
| NO2 | 15µg/m³ | |
| SO2 | 2.6µg/m³ | |
| CO | 400.8µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Hiroshima is currently 2.2 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 |
|---|---|---|---|---|
| Tuesday, May 7 | Moderate 56 AQI US |  | 68° 57.2° |  11.2 mp/h |
| Wednesday, May 8 | Good 27 AQI US  |  | 60.8° 51.8° | 13.4 mp/h |
| Thursday, May 9 | Good 46 AQI US |  | 64.4° 44.6° | 8.9 mp/h |
| Today | Moderate 55 AQI US | | 68° 50° | 4.5 mp/h |
| Saturday, May 11 | Good 49 AQI US | | 69.8° 55.4° | 11.2 mp/h |
| Sunday, May 12 | Moderate 54 AQI US | 100% | 62.6° 60.8° | 4.5 mp/h |
| Monday, May 13 | Moderate 52 AQI US | 90% | 69.8° 53.6° | 11.2 mp/h |
| Tuesday, May 14 | Moderate 52 AQI US | | 69.8° 50° | 4.5 mp/h |
| Wednesday, May 15 | Moderate 56 AQI US | | 73.4° 55.4° | 11.2 mp/h |
| Thursday, May 16 | Moderate 62 AQI US | | 71.6° 53.6° | 4.5 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?
- LassEikei2 38
- Hijiyama Park 44
- Kogonaka 44
- Kōhō 44
- Mount Hiji 44
- Iguchi Elementary School 53
- Inokuchi Elementary School 53
- Misasa Elementary School 53
- Mishino Elementary School 53
- Fukugi Elementary School 55
- Fukuki Elementary School 55
- Furuichi Elementary School 55
- LassalleEikei1 55
- 古市小学校 55
- Asa Minami Ward Office 60
- Furuichi 60
- Companion Elementary School 62
- Tomo Elementary School 62
- Minami Elementary School 64
- 可部小学校 64
- 皆実小学校 64
- Kamiyacho 68
- Kamiyacho 68
AQI US, Metric