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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 77°F |
Humidity | 55% |
Wind | 19.6 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Kofu, Yamanashi | 114 |
2 | Yamagata, Yamagata | 71 |
3 | Mukaihibi, Okayama | 65 |
4 | Hibi, Okayama | 59 |
5 | Kasaoka, Okayama | 59 |
6 | Hachinohe, Aomori | 58 |
7 | Niihama, Ehime | 58 |
8 | Saijo, Ehime | 58 |
9 | Ichinoseki, Iwate | 57 |
10 | Iwaki, Fukushima | 57 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Matsudo Kamihongo (car) | 41 |
2 | Kamihongo | 33 |
3 | Matsudo Nemoto | 21 |
4 | Nemoto | 12 |
(local time)
SEE WORLD AQI RANKINGUS AQI
37
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 37 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
PM10 | 8.5µg/m³ | |
NO2 | 12.2µg/m³ | |
SO2 | 2.6µg/m³ | |
CO | 229µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Matsudo is currently 1.8 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 2 | Good 26 AQI US | 66.2° 51.8° | 13.4 mp/h | |
Friday, May 3 | Good 36 AQI US | 71.6° 55.4° | 13.4 mp/h | |
Saturday, May 4 | Moderate 52 AQI US | 80.6° 60.8° | 11.2 mp/h | |
Today | Good 37 AQI US | 77° 64.4° | 20.1 mp/h | |
Monday, May 6 | Moderate 52 AQI US | 71.6° 64.4° | 22.4 mp/h | |
Tuesday, May 7 | Moderate 56 AQI US | 90% | 68° 66.2° | 22.4 mp/h |
Wednesday, May 8 | Moderate 58 AQI US | 90% | 66.2° 53.6° | 13.4 mp/h |
Thursday, May 9 | Moderate 56 AQI US | 80% | 60.8° 51.8° | 8.9 mp/h |
Friday, May 10 | Moderate 63 AQI US | 69.8° 55.4° | 13.4 mp/h | |
Saturday, May 11 | Moderate 70 AQI US | 71.6° 60.8° | 20.1 mp/h |
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2Contributors
2 Government Contributors
2 stations