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Air quality in Marunouchi
Air quality index (AQI) and PM2.5 air pollution in Marunouchi
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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 | Low | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | Low |
Source: tomorrow.io
Weather
What is the current weather in Marunouchi?
| Weather | Scattered clouds |
| Temperature | 62.6°F |
| Humidity | 88% |
| Wind | 3.5 mph |
| Pressure | 29.9 inHg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Sakai, Fukui | 75 |
| 2 | Akita, Akita | 55 |
| 3 | Saijo, Ehime | 54 |
| 4 | Aioi, Hyogo | 53 |
| 5 | Kagoshima, Kagoshima | 53 |
| 6 | Omuta, Fukuoka | 52 |
| 7 | Shikokuchuo, Ehime | 52 |
| 8 | Asahikawa, Hokkaido | 50 |
| 9 | Muroran, Hokkaido | 50 |
| 10 | Seicho, Kagawa | 50 |
(Local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
77*
live AQI index
Moderate
Overview
What is the current air quality in Marunouchi?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 77* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 22.9*µg/m³ | |
!
PM2.5
x4.6
PM2.5 concentration in Marunouchi is currently 4.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Marunouchi?
 | 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
Marunouchi air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 77 AQI US |  100% | 69.8° 59° |  6.7 mph |
| Thursday, Oct 10 | Moderate 69 AQI US | 40% | 71.6° 57.2° | 6.7 mph |
| Friday, Oct 11 | Moderate 58 AQI US | | 71.6° 53.6° | 6.7 mph |
| Saturday, Oct 12 | Moderate 72 AQI US |  | 71.6° 51.8° | 2.2 mph |
| Sunday, Oct 13 | Moderate 65 AQI US | | 73.4° 55.4° | 6.7 mph |
| Monday, Oct 14 | Moderate 65 AQI US | 30% | 71.6° 59° | 11.2 mph |
| Tuesday, Oct 15 | Moderate 61 AQI US | 100% | 69.8° 62.6° | 11.2 mph |
Interested in hourly forecast? Get the app
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