Air quality near Katayanagi, Saitama
Air quality index (AQI⁺) and PM2.5 air pollution near Katayanagi, Saitama • 585 Followers • 19:00, May 18 Local time
56
US AQI⁺Moderate
Main pollutant:
PM2.5
12 µg/m³
25°
22 km/h
41 %
Hourly forecast
Katayanagi, Saitama air quality index (AQI⁺) forecast
Daily forecast
Katayanagi, Saitama air quality index (AQI⁺) forecast
| Today | 70 | 30° 21° | 26 km/h | 35% | |
| Tue | 71 | 31° 23° | 26 km/h | 41% | |
| Wed | 79 | 31° 21° | 21 km/h | 47% |
Air pollutants
What is the current air quality near Katayanagi?
PM2.5 concentration is currently 2.4 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
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 |

Real-time Katayanagi, Saitama air pollution map
Pollen
What is the pollen count in Katayanagi today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Katayanagi
Pollen
What is the pollen count in Katayanagi today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed None | 0% |
Source:
wetter.comHistoric air quality near Katayanagi
History
Historic air quality graph for Katayanagi
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Most polluted locations near Katayanagi, Saitama
Worldwide AQI⁺ rankingStation ranking












