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Air quality in Hiroshima
Air quality index (AQI) and PM2.5 air pollution in Hiroshima
157 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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hiroshima?
| Weather | Scattered clouds |
| Temperature | 60.8°F |
| Humidity | 86% |
| Wind | 1 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Niihama, Ehime | 77 |
| 2 | Shikokuchuo, Ehime | 76 |
| 3 | Asahikawa, Hokkaido | 68 |
| 4 | Ozu, Ehime | 68 |
| 5 | Fukuoka, Fukuoka | 65 |
| 6 | Kiyose, Tokyo | 65 |
| 7 | Kure, Hiroshima | 65 |
| 8 | Fujieda, Shizuoka | 61 |
| 9 | Kasaoka, Okayama | 61 |
| 10 | Mukaihibi, 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 | Asa Minami Ward Office | 78 |
| 2 | Minami Elementary School | 76 |
| 3 | Misasa Elementary School | 72 |
| 4 | Furuichi | 65 |
| 5 | Companion Elementary School | 63 |
| 6 | Fukugi Elementary School | 63 |
| 7 | Mishino Elementary School | 63 |
| 8 | 古市小学校 | 61 |
| 9 | Furuichi Elementary School | 59 |
| 10 | Hijiyama Park | 59 |
(local time)
SEE WORLD AQI RANKING
US AQI
59
live AQI index
Moderate
Overview
What is the current air quality in Hiroshima?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 59 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 16µg/m³ | |
| PM10 | 21µg/m³ | |
| NO2 | 8.5µg/m³ | |
| SO2 | 5.2µg/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 |
|---|---|---|---|---|
| Wednesday, May 1 | Good 38 AQI US  |  | 62.6° 55.4° |  6.7 mp/h |
| Thursday, May 2 | Good 34 AQI US | | 66.2° 46.4° | 6.7 mp/h |
| Friday, May 3 | Moderate 58 AQI US |  | 69.8° 51.8° | 2.2 mp/h |
| Today | Moderate 59 AQI US |  | 71.6° 55.4° | 4.5 mp/h |
| Sunday, May 5 | Good 36 AQI US | | 69.8° 55.4° | 13.4 mp/h |
| Monday, May 6 | Good 42 AQI US | 100% | 62.6° 60.8° | 13.4 mp/h |
| Tuesday, May 7 | Moderate 70 AQI US | | 69.8° 57.2° | 11.2 mp/h |
| Wednesday, May 8 | Moderate 58 AQI US | 40% | 62.6° 50° | 11.2 mp/h |
| Thursday, May 9 | Moderate 61 AQI US | | 68° 46.4° | 6.7 mp/h |
| Friday, May 10 | Moderate 66 AQI US | | 69.8° 51.8° | 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?
- LassEikei2 37
- Kogonaka 50
- Tomo Elementary School 53
- Inokuchi Elementary School 55
- Kōhō 55
- 皆実小学校 55
- Fukuki Elementary School 57
- Furuichi Elementary School 59
- Hijiyama Park 59
- Iguchi Elementary School 59
- Kamiyacho 59
- Kamiyacho 59
- LassalleEikei1 59
- Mount Hiji 59
- 可部小学校 59
- 古市小学校 61
- Companion Elementary School 63
- Fukugi Elementary School 63
- Mishino Elementary School 63
- Furuichi 65
- Misasa Elementary School 72
- Minami Elementary School 76
- Asa Minami Ward Office 78
AQI US, Metric