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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 78.8°F |
Humidity | 46% |
Wind | 6 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Shikokuchuo, Ehime | 112 |
2 | Kofu, Yamanashi | 95 |
3 | Hachinohe, Aomori | 90 |
4 | Asahikawa, Hokkaido | 75 |
5 | Akita, Akita | 74 |
6 | Honjo, Saitama | 74 |
7 | Saijo, Ehime | 73 |
8 | Kanazawa, Ishikawa | 72 |
9 | Matsuyama, Ehime | 72 |
10 | Oita, Oita | 72 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 長岡工業高校 | 72 |
(local time)
SEE WORLD AQI RANKINGUS AQI
72
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 72 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 22µg/m³ | |
PM10 | 35µg/m³ | |
NO2 | 3.8µg/m³ | |
SO2 | 2.6µg/m³ |
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 16 AQI US | |||
Thursday, Apr 25 | Good 31 AQI US | |||
Friday, Apr 26 | Moderate 55 AQI US | |||
Today | Moderate 72 AQI US | 40% | 78.8° 57.2° | 4.5 mp/h |
Sunday, Apr 28 | Moderate 57 AQI US | 75.2° 55.4° | 4.5 mp/h | |
Monday, Apr 29 | Moderate 64 AQI US | 71.6° 55.4° | 8.9 mp/h | |
Tuesday, Apr 30 | Moderate 53 AQI US | 80% | 71.6° 57.2° | 8.9 mp/h |
Wednesday, May 1 | Moderate 69 AQI US | 90% | 55.4° 50° | 8.9 mp/h |
Thursday, May 2 | Good 48 AQI US | 62.6° 46.4° | 6.7 mp/h | |
Friday, May 3 | Moderate 58 AQI US | 69.8° 48.2° | 6.7 mp/h |
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