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Air quality in Katsutachuo
Air quality index (AQI) and PM2.5 air pollution in Katsutachuo
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Katsutachuo Air Quality Map
Real-time Katsutachuo air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Katsutachuo today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Katsutachuo?
| Weather | Rain |
| Temperature | 64.4°F |
| Humidity | 93% |
| Wind | 5.5 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Fukaya, Saitama | 71 |
| 2 | Yorii, Saitama | 71 |
| 3 | Honjo, Saitama | 64 |
| 4 | Tokorozawa, Saitama | 61 |
| 5 | Kawagoe, Saitama | 58 |
| 6 | Kofu, Yamanashi | 56 |
| 7 | Kumagaya, Saitama | 54 |
| 8 | Akita, Akita | 53 |
| 9 | Tsuchiura, Ibaraki | 53 |
| 10 | Yokkaichi, Mie | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
52*
live AQI index
Moderate
Overview
What is the current air quality in Katsutachuo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.5*µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Katsutachuo is currently 1.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Katsutachuo?
 | 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
Katsutachuo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 52 AQI US | 100% | 71.6° 64.4° |  22.4 mp/h |
| Wednesday, May 29 | Moderate 57 AQI US | 100% | 73.4° 60.8° | 24.6 mp/h |
| Thursday, May 30 | Moderate 60 AQI US |  | 75.2° 59° | 8.9 mp/h |
| Friday, May 31 | Moderate 64 AQI US | 100% | 66.2° 59° | 11.2 mp/h |
| Saturday, Jun 1 | Moderate 64 AQI US | 40% | 66.2° 59° | 11.2 mp/h |
| Sunday, Jun 2 | Moderate 70 AQI US | 90% | 62.6° 57.2° | 8.9 mp/h |
| Monday, Jun 3 | Moderate 75 AQI US | 70% | 66.2° 57.2° | 8.9 mp/h |
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 Katsutachuo?
No locations are available.
AQI US, Metric