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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Rain |
Temperature | 55.4°F |
Humidity | 78% |
Wind | 3.8 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Kiyose, Tokyo | 75 |
2 | Sasebo, Nagasaki | 73 |
3 | Kumagaya, Saitama | 72 |
4 | Narita, Chiba | 72 |
5 | Ichinoseki, Iwate | 71 |
6 | Iwaki, Fukushima | 71 |
7 | Matsudo, Chiba | 69 |
8 | Hachinohe, Aomori | 68 |
9 | Kamisu, Ibaraki | 68 |
10 | Kazo, Saitama | 68 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Tsumagoi Village Sports Park | 64 |
2 | Ozasa | 60 |
(local time)
SEE WORLD AQI RANKINGUS AQI
62
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 62 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 15µg/m³ | |
PM10 | 20µg/m³ | |
SO2 | 0µg/m³ |
PM2.5
x3
PM2.5 concentration in Tsumagoi is currently 3 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 |
---|---|---|---|---|
Thursday, May 16 | Good 26 AQI US | 62.6° 42.8° | 8.9 mp/h | |
Friday, May 17 | Good 43 AQI US | 66.2° 41° | 8.9 mp/h | |
Saturday, May 18 | Moderate 58 AQI US | 73.4° 46.4° | 4.5 mp/h | |
Today | Moderate 62 AQI US | 40% | 71.6° 55.4° | 6.7 mp/h |
Monday, May 20 | Moderate 66 AQI US | 100% | 66.2° 51.8° | 4.5 mp/h |
Tuesday, May 21 | Moderate 64 AQI US | 68° 48.2° | 4.5 mp/h | |
Wednesday, May 22 | Moderate 69 AQI US | 64.4° 48.2° | 6.7 mp/h | |
Thursday, May 23 | Moderate 72 AQI US | 73.4° 48.2° | 6.7 mp/h | |
Friday, May 24 | Moderate 73 AQI US | 30% | 64.4° 55.4° | 2.2 mp/h |
Saturday, May 25 | Moderate 69 AQI US | 100% | 57.2° 39.2° | 8.9 mp/h |
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