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Air quality in Karuizawa
Air quality index (AQI) and PM2.5 air pollution in Karuizawa
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Karuizawa Air Quality Map
Real-time Karuizawa air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Karuizawa today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Karuizawa?
| Weather | Broken clouds |
| Temperature | 69.8°F |
| Humidity | 77% |
| Wind | 2 mp/h |
| Pressure | 29.9 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 | Kakegawa, Shizuoka | 74 |
| 9 | Kasukabe, Saitama | 74 |
| 10 | Kawaguchi, Saitama | 74 |
(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 Karuizawa?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 77* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 24.7*µg/m³ | |
!
PM2.5
x4.9
PM2.5 concentration in Karuizawa is currently 4.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Karuizawa?
 | 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
Karuizawa air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 77 AQI US |  | 80.6° 60.8° |  13.4 mp/h |
| Monday, Apr 29 | Moderate 65 AQI US |  40% | 75.2° 62.6° | 15.7 mp/h |
| Tuesday, Apr 30 | Moderate 60 AQI US | 100% | 66.2° 59° | 11.2 mp/h |
| Wednesday, May 1 | Moderate 56 AQI US | 90% | 66.2° 57.2° | 8.9 mp/h |
| Thursday, May 2 | Moderate 56 AQI US | | 69.8° 53.6° | 8.9 mp/h |
| Friday, May 3 | Moderate 58 AQI US | | 68° 57.2° | 13.4 mp/h |
| Saturday, May 4 | Moderate 71 AQI US | | 77° 59° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Karuizawa?
No locations are available.
AQI US, Metric