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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 | Clear sky |
Temperature | 71.6°F |
Humidity | 27% |
Wind | 6.9 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Kofu, Yamanashi | 90 |
2 | Yatsushiro, Kumamoto | 79 |
3 | Shikokuchuo, Ehime | 75 |
4 | Omuta, Fukuoka | 71 |
5 | Fukuyama, Hiroshima | 66 |
6 | Hibi, Okayama | 64 |
7 | Kagoshima, Kagoshima | 64 |
8 | Niihama, Ehime | 64 |
9 | Saijo, Ehime | 64 |
10 | Amakusa, Kumamoto | 62 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Shimoyanbemachi | 64 |
2 | Yamagata Domachi | 58 |
3 | Yamagata Shimoyanbe | 58 |
4 | Domachi | 55 |
5 | Yamagatsuzawanishi | 55 |
6 | Narisawanishi | 53 |
(local time)
SEE WORLD AQI RANKINGUS AQI
56
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 56 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12µg/m³ | |
PM10 | 9µg/m³ | |
NO2 | 2.8µg/m³ | |
SO2 | 0µg/m³ | |
CO | 286.3µg/m³ |
PM2.5
x2.4
PM2.5 concentration in Yamagata is currently 2.4 times the WHO annual air quality guideline value
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 |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 7 | Good 37 AQI US | 66.2° 53.6° | 4.5 mp/h | |
Wednesday, May 8 | Good 16 AQI US | 55.4° 44.6° | 6.7 mp/h | |
Thursday, May 9 | Good 30 AQI US | 53.6° 35.6° | 6.7 mp/h | |
Today | Moderate 56 AQI US | 71.6° 35.6° | 8.9 mp/h | |
Saturday, May 11 | Moderate 61 AQI US | 78.8° 48.2° | 4.5 mp/h | |
Sunday, May 12 | Moderate 57 AQI US | 60% | 73.4° 50° | 4.5 mp/h |
Monday, May 13 | Moderate 51 AQI US | 100% | 62.6° 55.4° | 4.5 mp/h |
Tuesday, May 14 | Moderate 63 AQI US | 100% | 55.4° 48.2° | 4.5 mp/h |
Wednesday, May 15 | Moderate 63 AQI US | 71.6° 41° | 4.5 mp/h | |
Thursday, May 16 | Moderate 69 AQI US | 40% | 59° 46.4° | 11.2 mp/h |
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