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Air quality in Joetsu
Air quality index (AQI) and PM2.5 air pollution in Joetsu
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Joetsu Air Quality Map
Real-time Joetsu air pollution map
AIR QUALITY DATA CONTRIBUTORS
Atmospheric Environmental Regional Observation System (AEROS)
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Pollen
What is the pollen count in Joetsu today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Joetsu?
| Weather | Broken clouds |
| Temperature | 60.8°F |
| Humidity | 68% |
| Wind | 4.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Honjo, Saitama | 74 |
| 2 | Konosu, Saitama | 74 |
| 3 | Kumagaya, Saitama | 73 |
| 4 | Yorii, Saitama | 72 |
| 5 | Fukaya, Saitama | 71 |
| 6 | Fukuyama, Hiroshima | 68 |
| 7 | Muromachi, Kagawa | 68 |
| 8 | Kazo, Saitama | 66 |
| 9 | Yatsushiro, Kumamoto | 66 |
| 10 | Kasaoka, Okayama | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Joetsu aqi ranking
Real-time Joetsu air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | 深谷 | 41 |
(local time)
SEE WORLD AQI RANKING
US AQI
63
live AQI index
Moderate
Overview
What is the current air quality in Joetsu?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 63 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 18µg/m³ | |
| PM10 | 21µg/m³ | |
| NO2 | 16.9µg/m³ | |
| SO2 | 2.6µg/m³ | |
!
PM2.5
x3.6
PM2.5 concentration in Joetsu is currently 3.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Joetsu?
 | 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
Joetsu air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Apr 26 | Good 47 AQI US  | | 66.2° 53.6° |  6.7 mp/h |
| Saturday, Apr 27 | Moderate 57 AQI US | | 66.2° 59° | 4.5 mp/h |
| Sunday, Apr 28 | Moderate 60 AQI US |  | 68° 57.2° | 4.5 mp/h |
| Today | Moderate 63 AQI US | | 68° 57.2° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 59 AQI US |  90% | 64.4° 59° | 11.2 mp/h |
| Wednesday, May 1 | Moderate 55 AQI US | 100% | 62.6° 57.2° | 11.2 mp/h |
| Thursday, May 2 | Good 50 AQI US | 80% | 55.4° 50° | 8.9 mp/h |
| Friday, May 3 | Moderate 54 AQI US | | 59° 46.4° | 8.9 mp/h |
| Saturday, May 4 | Moderate 57 AQI US | | 64.4° 51.8° | 4.5 mp/h |
| Sunday, May 5 | Moderate 58 AQI US | | 66.2° 55.4° | 6.7 mp/h |
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News
The latest air quality news and resources.
Joetsu air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Joetsu?
AQI US, Metric