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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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Pollen
What is the pollen count in Niigata today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Niigata?
| Weather | Rain |
| Temperature | 60.8°F |
| Humidity | 86% |
| Wind | 5.6 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Shunan, Yamaguchi | 64 |
| 2 | Ube, Yamaguchi | 64 |
| 3 | Fukuoka, Fukuoka | 59 |
| 4 | Mine, Yamaguchi | 59 |
| 5 | Yokkaichi, Mie | 59 |
| 6 | Iwakuni, Yamaguchi | 58 |
| 7 | Ichinoseki, Iwate | 57 |
| 8 | Nakajima, Shizuoka | 57 |
| 9 | Shimonoseki, Yamaguchi | 57 |
| 10 | Yamagata, Yamagata | 57 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
29
live AQI index
Good
Overview
What is the current air quality in Niigata?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 29 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7µg/m³ | |
| PM10 | 10µg/m³ | |
| NO2 | 8.5µg/m³ | |
| SO2 | 2.6µg/m³ | |
| CO | 229µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Niigata is currently 1.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Niigata?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Niigata air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, May 4 | Good 36 AQI US |  | 69.8° 53.6° |  8.9 mp/h |
| Sunday, May 5 | Good 46 AQI US |  | 73.4° 57.2° | 8.9 mp/h |
| Monday, May 6 | Good 35 AQI US |  | 68° 60.8° | 6.7 mp/h |
| Today | Good 29 AQI US | | 68° 60.8° | 6.7 mp/h |
| Wednesday, May 8 | Moderate 58 AQI US  | 100% | 62.6° 53.6° | 13.4 mp/h |
| Thursday, May 9 | Good 16 AQI US | 90% | 53.6° 48.2° | 13.4 mp/h |
| Friday, May 10 | Good 26 AQI US | | 55.4° 48.2° | 6.7 mp/h |
| Saturday, May 11 | Moderate 60 AQI US | | 66.2° 48.2° | 6.7 mp/h |
| Sunday, May 12 | Moderate 66 AQI US | | 68° 59° | 8.9 mp/h |
| Monday, May 13 | Moderate 72 AQI US | | 69.8° 59° | 6.7 mp/h |
| Tuesday, May 14 | Moderate 68 AQI US | 100% | 64.4° 60.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
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