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Air quality in Niihama
Air quality index (AQI) and PM2.5 air pollution in Niihama
23 people follow this city
Niihama Air Quality Map
Real-time Niihama air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Niihama today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Niihama?
| Weather | Scattered clouds |
| Temperature | 68°F |
| Humidity | 59% |
| Wind | 5.5 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mikkaichicho, Osaka | 92 |
| 2 | Fujieda, Shizuoka | 78 |
| 3 | Omuta, Fukuoka | 73 |
| 4 | Saijo, Ehime | 70 |
| 5 | Seicho, Kagawa | 69 |
| 6 | Takasago, Hyogo | 69 |
| 7 | Akita, Akita | 68 |
| 8 | Maegata, Okayama | 68 |
| 9 | Mukaihibi, Okayama | 68 |
| 10 | Sakai, Osaka | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Niihama aqi ranking
Real-time Niihama air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Kaneko | 66 |
| 2 | Kaneko | 62 |
| 3 | Nakamura | 62 |
| 4 | Takatsu | 62 |
(local time)
SEE WORLD AQI RANKING
US AQI
62
live AQI index
Moderate
Overview
What is the current air quality in Niihama?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 62 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15µg/m³ | |
| PM10 | 18µg/m³ | |
| NO2 | 16.9µg/m³ | |
| SO2 | 5.2µg/m³ | |
| CO | 229µg/m³ | |
!
PM2.5
x3
PM2.5 concentration in Niihama is currently 3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Niihama?
 | 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
Niihama air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, May 14 | Moderate 61 AQI US |  | 62.6° 55.4° |  4.5 mp/h |
| Wednesday, May 15 | Moderate 63 AQI US | | 66.2° 60.8° | 4.5 mp/h |
| Thursday, May 16 | Good 46 AQI US  |  | 64.4° 51.8° | 26.8 mp/h |
| Today | Moderate 62 AQI US | | 69.8° 59° | 8.9 mp/h |
| Saturday, May 18 | Moderate 61 AQI US |  | 68° 62.6° | 4.5 mp/h |
| Sunday, May 19 | Moderate 54 AQI US | | 66.2° 64.4° | 4.5 mp/h |
| Monday, May 20 | Moderate 55 AQI US | | 69.8° 60.8° | 4.5 mp/h |
| Tuesday, May 21 | Moderate 60 AQI US | | 71.6° 64.4° | 2.2 mp/h |
| Wednesday, May 22 | Moderate 61 AQI US | | 71.6° 66.2° | 2.2 mp/h |
| Thursday, May 23 | Moderate 60 AQI US | | 69.8° 64.4° | 2.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Niihama air quality data attribution
2Contributors
2 Government Contributors
Where is the cleanest air quality in Niihama?
AQI US, Metric