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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 | 57.2°F |
Humidity | 82% |
Wind | 2.7 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Takaishi, Osaka | 97 |
2 | Shikokuchuo, Ehime | 96 |
3 | Kure, Hiroshima | 86 |
4 | Muroran, Hokkaido | 78 |
5 | Matsuyama, Ehime | 74 |
6 | Niihama, Ehime | 74 |
7 | Saijo, Ehime | 74 |
8 | Takehara, Hiroshima | 72 |
9 | Hachinohe, Aomori | 71 |
10 | Akita, Akita | 70 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Yamagata Shimoyanbe | 65 |
2 | Domachi | 63 |
3 | Yamagata Domachi | 63 |
4 | Narisawanishi | 61 |
5 | Shimoyanbemachi | 59 |
6 | Yamagatsuzawanishi | 59 |
(local time)
SEE WORLD AQI RANKINGUS AQI
63
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 63 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 18µg/m³ | |
PM10 | 15.5µg/m³ | |
NO2 | 9.4µg/m³ | |
SO2 | 0µg/m³ |
PM2.5
x3.6
PM2.5 concentration in Yamagata is currently 3.6 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 |
---|---|---|---|---|
Wednesday, Apr 24 | Good 15 AQI US | 51.8° 46.4° | 4.5 mp/h | |
Thursday, Apr 25 | Good 24 AQI US | 59° 50° | 17.9 mp/h | |
Friday, Apr 26 | Moderate 72 AQI US | 77° 44.6° | 4.5 mp/h | |
Today | Moderate 63 AQI US | 77° 44.6° | 4.5 mp/h | |
Sunday, Apr 28 | Moderate 58 AQI US | 50% | 75.2° 57.2° | 4.5 mp/h |
Monday, Apr 29 | Moderate 56 AQI US | 75.2° 51.8° | 6.7 mp/h | |
Tuesday, Apr 30 | Moderate 60 AQI US | 69.8° 50° | 4.5 mp/h | |
Wednesday, May 1 | Good 49 AQI US | 80% | 57.2° 51.8° | 2.2 mp/h |
Thursday, May 2 | Moderate 58 AQI US | 50% | 57.2° 39.2° | 15.7 mp/h |
Friday, May 3 | Moderate 69 AQI US | 66.2° 35.6° | 2.2 mp/h |
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