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Air quality in Niigata
Air quality index (AQI) and PM2.5 air pollution in Niigata
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Niigata Air Quality Map
Real-time Niigata air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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Weather
What is the current weather in Niigata?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 82% |
| Wind | 17.3 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Shikokuchuo, Ehime | 151 |
| 2 | Ozu, Ehime | 149 |
| 3 | Mukaihibi, Okayama | 129 |
| 4 | Shimonoseki, Yamaguchi | 124 |
| 5 | Matsuyama, Ehime | 122 |
| 6 | Ube, Yamaguchi | 122 |
| 7 | Saijo, Ehime | 121 |
| 8 | Sasebo, Nagasaki | 119 |
| 9 | Nagasaki, Nagasaki | 117 |
| 10 | Ichinomiya, Aichi | 110 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
68
live AQI index
Moderate
Overview
What is the current air quality in Niigata?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 68 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 20µg/m³ | |
| PM10 | 41µg/m³ | |
| NO2 | 9.4µg/m³ | |
| SO2 | 2.6µg/m³ | |
| CO | 229µg/m³ | |
!
PM2.5
x4
PM2.5 concentration in Niigata is currently 4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Niigata?
 | 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
Niigata air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 16 | Good 48 AQI US  |  | 66.2° 57.2° |  8.9 mp/h |
| Wednesday, Apr 17 | Moderate 63 AQI US | | 59° 51.8° | 11.2 mp/h |
| Thursday, Apr 18 | Moderate 76 AQI US | | 59° 51.8° | 11.2 mp/h |
| Today | Moderate 68 AQI US | 60% | 53.6° 50° | 13.4 mp/h |
| Saturday, Apr 20 | Moderate 54 AQI US | | 57.2° 48.2° | 11.2 mp/h |
| Sunday, Apr 21 | Moderate 56 AQI US | | 53.6° 50° | 13.4 mp/h |
| Monday, Apr 22 | Good 26 AQI US | | 55.4° 48.2° | 15.7 mp/h |
| Tuesday, Apr 23 | Moderate 60 AQI US | | 64.4° 51.8° | 13.4 mp/h |
| Wednesday, Apr 24 | Good 42 AQI US | 100% | 55.4° 51.8° | 13.4 mp/h |
| Thursday, Apr 25 | Moderate 57 AQI US |  | 62.6° 53.6° | 11.2 mp/h |
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News
The latest air quality news and resources.
Niigata air quality data attribution
2Contributors
- Niigata Prefecture Government
10 stations
2 Government Contributors
Where is the cleanest air quality in Niigata?
AQI US, Metric