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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Mist |
Temperature | 51.8°F |
Humidity | 87% |
Wind | 6.9 mp/h |
Pressure | 29.5 Hg |
# | city | US AQI |
---|---|---|
1 | Ozu, Ehime | 149 |
2 | Shikokuchuo, Ehime | 146 |
3 | Saijo, Ehime | 139 |
4 | Honjo, Saitama | 132 |
5 | Wako, Saitama | 132 |
6 | Maegata, Okayama | 129 |
7 | Arida, Wakayama | 124 |
8 | Kiyose, Tokyo | 119 |
9 | Niihama, Ehime | 119 |
10 | Kamisu, Ibaraki | 114 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 堤小学校 | 70 |
(local time)
SEE WORLD AQI RANKINGUS AQI
70
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 70 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 21µg/m³ | |
PM10 | 29µg/m³ | |
NO2 | 7.5µg/m³ | |
SO2 | 2.6µg/m³ |
PM2.5
x4.2
PM2.5 concentration in Matsubara is currently 4.2 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, Apr 16 | Moderate 53 AQI US | 62.6° 51.8° | 4.5 mp/h | |
Wednesday, Apr 17 | Moderate 51 AQI US | 57.2° 50° | 6.7 mp/h | |
Thursday, Apr 18 | Moderate 71 AQI US | 57.2° 50° | 4.5 mp/h | |
Thursday, Apr 18 | Moderate 69 AQI US | 57.2° 50° | 4.5 mp/h | |
Today | Moderate 70 AQI US | 51.8° 44.6° | 15.7 mp/h | |
Saturday, Apr 20 | Good 17 AQI US | 48.2° 44.6° | 17.9 mp/h | |
Sunday, Apr 21 | Good 13 AQI US | 55.4° 42.8° | 8.9 mp/h | |
Monday, Apr 22 | Good 15 AQI US | 57.2° 42.8° | 4.5 mp/h | |
Tuesday, Apr 23 | Good 17 AQI US | 57.2° 44.6° | 13.4 mp/h | |
Wednesday, Apr 24 | Good 28 AQI US | 90% | 53.6° 46.4° | 8.9 mp/h |
Thursday, Apr 25 | Moderate 59 AQI US | 70% | 60.8° 51.8° | 20.1 mp/h |
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