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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 53.6°F |
Humidity | 80% |
Wind | 2.6 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Muroran, Hokkaido | 61 |
2 | Saijo, Ehime | 60 |
3 | Hachinohe, Aomori | 57 |
4 | Kagoshima, Kagoshima | 56 |
5 | Fukui, Fukui | 55 |
6 | Kasaoka, Okayama | 55 |
7 | Ogaki, Gifu | 54 |
8 | Shikokuchuo, Ehime | 54 |
9 | Mukaihibi, Okayama | 53 |
10 | Niihama, Ehime | 53 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Osaka | 53 |
2 | Katata | 45 |
3 | Ishiyama | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
41
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 41 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10µg/m³ | |
PM10 | 15µg/m³ | |
NO2 | 7.5µg/m³ | |
CO | 229µg/m³ |
PM2.5
x2
PM2.5 concentration in Otsu is currently 2 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 29 | Good 29 AQI US | 73.4° 62.6° | 11.2 mp/h | |
Tuesday, Apr 30 | Good 20 AQI US | 66.2° 60.8° | 8.9 mp/h | |
Wednesday, May 1 | Good 33 AQI US | 59° 53.6° | 4.5 mp/h | |
Today | Good 41 AQI US | 66.2° 48.2° | 4.5 mp/h | |
Friday, May 3 | Moderate 62 AQI US | 73.4° 51.8° | 2.2 mp/h | |
Saturday, May 4 | Moderate 64 AQI US | 80.6° 55.4° | 6.7 mp/h | |
Sunday, May 5 | Moderate 60 AQI US | 75.2° 57.2° | 8.9 mp/h | |
Monday, May 6 | Moderate 60 AQI US | 30% | 66.2° 59° | 8.9 mp/h |
Tuesday, May 7 | Moderate 73 AQI US | 100% | 68° 60.8° | 2.2 mp/h |
Wednesday, May 8 | Moderate 90 AQI US | 70% | 69.8° 57.2° | 4.5 mp/h |
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