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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 | 77°F |
Humidity | 55% |
Wind | 4.3 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Kofu, Yamanashi | 88 |
2 | Omuta, Fukuoka | 60 |
3 | Seicho, Kagawa | 59 |
4 | Takahashi, Okayama | 59 |
5 | Oita, Oita | 57 |
6 | Okuda, Oita | 57 |
7 | Ozu, Ehime | 57 |
8 | Kakogawa, Hyogo | 56 |
9 | Hiroshima, Hiroshima | 55 |
10 | Okayama, Okayama | 55 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Sumida | 33 |
2 | Aikawa Kakuda | 25 |
3 | Tana | 25 |
(local time)
SEE WORLD AQI RANKINGUS AQI
25
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 25 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6µg/m³ | |
PM10 | 5µg/m³ | |
NO2 | 13.2µg/m³ | |
SO2 | 2.6µg/m³ |
PM2.5
x1.2
PM2.5 concentration in Sumida is currently 1.2 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 22 | Moderate 58 AQI US | 62.6° 57.2° | 6.7 mp/h | |
Tuesday, Apr 23 | Moderate 52 AQI US | 64.4° 59° | 6.7 mp/h | |
Wednesday, Apr 24 | Good 14 AQI US | 59° 55.4° | 8.9 mp/h | |
Today | Good 25 AQI US | 90% | 77° 57.2° | 6.7 mp/h |
Friday, Apr 26 | Moderate 60 AQI US | 75.2° 59° | 8.9 mp/h | |
Saturday, Apr 27 | Moderate 70 AQI US | 100% | 64.4° 59° | 8.9 mp/h |
Sunday, Apr 28 | Moderate 62 AQI US | 77° 57.2° | 8.9 mp/h | |
Monday, Apr 29 | Moderate 64 AQI US | 77° 64.4° | 11.2 mp/h | |
Tuesday, Apr 30 | Moderate 68 AQI US | 100% | 64.4° 57.2° | 6.7 mp/h |
Wednesday, May 1 | Moderate 62 AQI US | 100% | 73.4° 57.2° | 6.7 mp/h |
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