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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 | High | |
 | Tree pollen | 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 | 93% |
| Wind | 4.3 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Seicho, Kagawa | 66 |
| 2 | Shunan, Yamaguchi | 65 |
| 3 | Iwakuni, Yamaguchi | 64 |
| 4 | Muromachi, Kagawa | 64 |
| 5 | Yawata, Kyoto | 64 |
| 6 | Maegata, Okayama | 63 |
| 7 | Shikokuchuo, Ehime | 63 |
| 8 | Fukui, Fukui | 62 |
| 9 | Kawanishi, Hyogo | 62 |
| 10 | Mine, Yamaguchi | 62 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
55
live AQI index
Moderate
Overview
What is the current air quality in Niigata?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.5µg/m³ | |
| PM10 | 11µg/m³ | |
| NO2 | 7.5µg/m³ | |
| SO2 | 1.3µg/m³ | |
| CO | 229µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in Niigata is currently 2.3 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 |
|---|---|---|---|---|
| Thursday, May 30 | Good 31 AQI US  |  | 68° 53.6° |  8.9 mp/h |
| Friday, May 31 | Moderate 54 AQI US | | 64.4° 60.8° | 8.9 mp/h |
| Saturday, Jun 1 | Moderate 57 AQI US |  | 66.2° 57.2° | 8.9 mp/h |
| Today | Moderate 55 AQI US | 100% | 62.6° 57.2° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 58 AQI US | 50% | 64.4° 55.4° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 59 AQI US | 60% | 66.2° 57.2° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 62 AQI US | 50% | 62.6° 57.2° | 8.9 mp/h |
| Thursday, Jun 6 | Moderate 66 AQI US | | 66.2° 55.4° | 8.9 mp/h |
| Friday, Jun 7 | Moderate 64 AQI US | | 69.8° 60.8° | 8.9 mp/h |
| Saturday, Jun 8 | Moderate 69 AQI US | | 71.6° 60.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Niigata air quality data attribution
2Contributors
- Niigata Prefecture Government
9 stations
2 Government Contributors
Where is the cleanest air quality in Niigata?
AQI US, Metric