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Air quality in Nagaoka
Air quality index (AQI) and PM2.5 air pollution in Nagaoka
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Nagaoka Air Quality Map
Real-time Nagaoka air pollution map
AIR QUALITY DATA CONTRIBUTORS
Atmospheric Environmental Regional Observation System (AEROS)
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Pollen
What is the pollen count in Nagaoka today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Nagaoka?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 71% |
| Wind | 2.6 mp/h |
| Pressure | 30 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 | Muromachi, Kagawa | 70 |
| 7 | Fukuyama, Hiroshima | 68 |
| 8 | Kazo, Saitama | 66 |
| 9 | Yatsushiro, Kumamoto | 66 |
| 10 | Sagamihara, Kanagawa | 65 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Nagaoka aqi ranking
Real-time Nagaoka air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Shirooka Jifu | 57 |
(local time)
SEE WORLD AQI RANKING
US AQI
57
live AQI index
Moderate
Overview
What is the current air quality in Nagaoka?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 57 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15µg/m³ | |
| PM10 | 25µg/m³ | |
| NO2 | 5.6µg/m³ | |
| CO | 229µg/m³ | |
!
PM2.5
x3
PM2.5 concentration in Nagaoka is currently 3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Nagaoka?
 | 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
Nagaoka air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Apr 26 | Good 46 AQI US  | | 78.8° 50° |  6.7 mp/h |
| Saturday, Apr 27 | Moderate 63 AQI US | | 73.4° 55.4° | 4.5 mp/h |
| Sunday, Apr 28 | Moderate 59 AQI US |  | 75.2° 55.4° | 6.7 mp/h |
| Today | Moderate 57 AQI US | | 75.2° 55.4° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 62 AQI US |  70% | 73.4° 57.2° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 57 AQI US | 80% | 69.8° 57.2° | 6.7 mp/h |
| Thursday, May 2 | Moderate 53 AQI US | 90% | 55.4° 46.4° | 6.7 mp/h |
| Friday, May 3 | Moderate 55 AQI US | | 64.4° 42.8° | 6.7 mp/h |
| Saturday, May 4 | Moderate 58 AQI US |  | 69.8° 46.4° | 6.7 mp/h |
| Sunday, May 5 | Moderate 64 AQI US | | 75.2° 51.8° | 6.7 mp/h |
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News
The latest air quality news and resources.
Nagaoka air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Nagaoka?
AQI US, Metric