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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 | 69.8°F |
Humidity | 62% |
Wind | 10.8 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Mukaihibi, Okayama | 57 |
2 | Tomakomai, Hokkaido | 57 |
3 | Sendai, Miyagi | 56 |
4 | Saijo, Ehime | 55 |
5 | Amagasaki, Hyogo | 53 |
6 | Fukuyama, Hiroshima | 53 |
7 | Hibi, Okayama | 53 |
8 | Iwaki, Fukushima | 53 |
9 | Kasaoka, Okayama | 53 |
10 | Sapporo, Hokkaido | 53 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Higashimatsuyama Iwahana Self-excretion | 55 |
2 | 東松山 | 33 |
(local time)
SEE WORLD AQI RANKINGUS AQI
47
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 47 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.5µg/m³ | |
PM10 | 11µg/m³ | |
NO2 | 9.4µg/m³ |
PM2.5
x1.7
PM2.5 concentration in Higashi-Matsuyama is currently 1.7 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 9 | Good 30 AQI US | 64.4° 48.2° | 6.7 mp/h | |
Friday, May 10 | Moderate 51 AQI US | 77° 50° | 11.2 mp/h | |
Saturday, May 11 | Moderate 52 AQI US | 80.6° 59° | 13.4 mp/h | |
Today | Good 47 AQI US | 77° 60.8° | 13.4 mp/h | |
Monday, May 13 | Moderate 61 AQI US | 100% | 68° 59° | 11.2 mp/h |
Tuesday, May 14 | Moderate 63 AQI US | 71.6° 55.4° | 8.9 mp/h | |
Wednesday, May 15 | Moderate 72 AQI US | 73.4° 59° | 8.9 mp/h | |
Thursday, May 16 | Moderate 64 AQI US | 40% | 78.8° 60.8° | 15.7 mp/h |
Friday, May 17 | Moderate 68 AQI US | 80.6° 57.2° | 6.7 mp/h | |
Saturday, May 18 | Moderate 72 AQI US | 82.4° 62.6° | 8.9 mp/h |
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