Be the first to measure and contribute air quality data to your community
Air Quality 
Air Purifiers
For Business
News
Support
Air quality in Yokosuka
Air quality index (AQI) and PM2.5 air pollution in Yokosuka
79 people follow this city
Yokosuka Air Quality Map
Real-time Yokosuka air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Yokosuka today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Yokosuka?
| Weather | Broken clouds |
| Temperature | 68°F |
| Humidity | 91% |
| Wind | 11.5 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Honjo, Saitama | 77 |
| 2 | Kumagaya, Saitama | 74 |
| 3 | Yorii, Saitama | 74 |
| 4 | Higashi-Matsuyama, Saitama | 71 |
| 5 | Fukaya, Saitama | 70 |
| 6 | Konosu, Saitama | 70 |
| 7 | Sagamihara, Kanagawa | 69 |
| 8 | Yatsushiro, Kumamoto | 68 |
| 9 | Fukuoka, Fukuoka | 65 |
| 10 | Kukichuo, Saitama | 65 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
67*
live AQI index
Moderate
Overview
What is the current air quality in Yokosuka?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 67* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 19.8*µg/m³ | |
!
PM2.5
x4
PM2.5 concentration in Yokosuka is currently 4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Yokosuka?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier DISCOVER ATEM CAR |
Forecast
Yokosuka air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 67 AQI US |  | 68° 62.6° |  15.7 mp/h |
| Tuesday, Apr 30 | Moderate 57 AQI US | | 68° 66.2° | 20.1 mp/h |
| Wednesday, May 1 | Moderate 56 AQI US |  90% | 66.2° 60.8° | 13.4 mp/h |
| Thursday, May 2 | Moderate 62 AQI US | 100% | 66.2° 57.2° | 20.1 mp/h |
| Friday, May 3 | Good 40 AQI US  | 50% | 62.6° 57.2° | 20.1 mp/h |
| Saturday, May 4 | Good 47 AQI US |  | 64.4° 57.2° | 13.4 mp/h |
| Sunday, May 5 | Good 44 AQI US | | 66.2° 62.6° | 11.2 mp/h |
| Monday, May 6 | Good 33 AQI US | | 66.2° 62.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
Where is the cleanest air quality in Yokosuka?
No locations are available.
Connect With IQAir
Sign up for our newsletter
AQI US, Metric