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Air quality in Marunouchi
Air quality index (AQI) and PM2.5 air pollution in Marunouchi
9 people follow this city
Marunouchi Air Quality Map
Real-time Marunouchi air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Marunouchi today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Marunouchi?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 99% |
| Wind | 3.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Iwaki, Fukushima | 75 |
| 2 | Kamisu, Ibaraki | 69 |
| 3 | Kazo, Saitama | 69 |
| 4 | Kumagaya, Saitama | 69 |
| 5 | Sendai, Miyagi | 66 |
| 6 | Matsudo, Chiba | 65 |
| 7 | Mine, Yamaguchi | 64 |
| 8 | Nagano, Nagano | 64 |
| 9 | Noda, Chiba | 64 |
| 10 | Nagasaki, Nagasaki | 63 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
49*
live AQI index
Good
Overview
What is the current air quality in Marunouchi?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 49* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.9*µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Marunouchi is currently 1.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Marunouchi?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Marunouchi air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 49 AQI US |  100% | 64.4° 55.4° |  8.9 mp/h |
| Tuesday, May 21 | Moderate 58 AQI US  | 100% | 75.2° 55.4° | 6.7 mp/h |
| Wednesday, May 22 | Moderate 68 AQI US | | 73.4° 55.4° | 8.9 mp/h |
| Thursday, May 23 | Moderate 69 AQI US | 30% | 68° 53.6° | 8.9 mp/h |
| Friday, May 24 | Moderate 72 AQI US | | 78.8° 57.2° | 2.2 mp/h |
| Saturday, May 25 | Moderate 75 AQI US | | 77° 60.8° | 8.9 mp/h |
| Sunday, May 26 | Moderate 67 AQI US |  | 69.8° 51.8° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Marunouchi?
No locations are available.
AQI US, Metric