Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Katayanagi
Air quality index (AQI) and PM2.5 air pollution in Katayanagi
41 people follow this city
Katayanagi Air Quality Map
Real-time Katayanagi air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Katayanagi today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Katayanagi?
| Weather | Broken clouds |
| Temperature | 71.6°F |
| Humidity | 63% |
| Wind | 1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kazo, Saitama | 83 |
| 2 | Konosu, Saitama | 80 |
| 3 | Higashi-Matsuyama, Saitama | 78 |
| 4 | Fujieda, Shizuoka | 77 |
| 5 | Akita, Akita | 76 |
| 6 | Kurashiki, Okayama | 76 |
| 7 | Kumagaya, Saitama | 75 |
| 8 | Kasukabe, Saitama | 74 |
| 9 | Kawaguchi, Saitama | 74 |
| 10 | Seicho, Kagawa | 74 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
80*
live AQI index
Moderate
Overview
What is the current air quality in Katayanagi?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 80* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 25.7*µg/m³ | |
!
PM2.5
x5.1
PM2.5 concentration in Katayanagi is currently 5.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Katayanagi?
 | 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
Katayanagi air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 80 AQI US |  | 82.4° 62.6° |  13.4 mp/h |
| Monday, Apr 29 | Moderate 70 AQI US | | 78.8° 64.4° | 17.9 mp/h |
| Tuesday, Apr 30 | Moderate 63 AQI US |  100% | 69.8° 60.8° | 15.7 mp/h |
| Wednesday, May 1 | Moderate 56 AQI US | 80% | 68° 57.2° | 8.9 mp/h |
| Thursday, May 2 | Moderate 57 AQI US | | 71.6° 55.4° | 13.4 mp/h |
| Friday, May 3 | Moderate 61 AQI US | | 71.6° 59° | 13.4 mp/h |
| Saturday, May 4 | Moderate 69 AQI US | | 78.8° 62.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Katayanagi?
No locations are available.
AQI US, Metric