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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Niigata?
| Weather | Rain |
| Temperature | 60.8°F |
| Humidity | 94% |
| Wind | 8.5 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Fukaya, Saitama | 71 |
| 2 | Yorii, Saitama | 71 |
| 3 | Honjo, Saitama | 64 |
| 4 | Tokorozawa, Saitama | 61 |
| 5 | Kawagoe, Saitama | 58 |
| 6 | Kofu, Yamanashi | 56 |
| 7 | Hachinohe, Aomori | 54 |
| 8 | Kumagaya, Saitama | 54 |
| 9 | Akita, Akita | 53 |
| 10 | Fukuoka, Fukuoka | 49 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
22
live AQI index
Good
Overview
What is the current air quality in Niigata?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 22 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4µg/m³ | |
| PM10 | 6µg/m³ | |
| NO2 | 9.4µg/m³ | |
| SO2 | 0µg/m³ | |
| CO | 229µg/m³ | |
✓
PM2.5 concentration in Niigata air currently meets 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 25 | Good 25 AQI US | | 57.2° 48.2° |  11.2 mp/h |
| Sunday, May 26 | Good 48 AQI US |  | 68° 50° | 8.9 mp/h |
| Monday, May 27 | Good 47 AQI US | | 66.2° 60.8° | 11.2 mp/h |
| Today | Good 22 AQI US | 100% | 60.8° 57.2° | 20.1 mp/h |
| Wednesday, May 29 | Good 40 AQI US | 100% | 59° 55.4° | 13.4 mp/h |
| Thursday, May 30 | Moderate 66 AQI US  | | 68° 53.6° | 11.2 mp/h |
| Friday, May 31 | Moderate 62 AQI US | 100% | 62.6° 59° | 6.7 mp/h |
| Saturday, Jun 1 | Moderate 63 AQI US | 80% | 66.2° 59° | 8.9 mp/h |
| Sunday, Jun 2 | Moderate 66 AQI US | 80% | 68° 57.2° | 8.9 mp/h |
| Monday, Jun 3 | Moderate 63 AQI US | 70% | 68° 57.2° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
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