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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | N/A | ||
Tree pollen | N/A | ||
Grass pollen | N/A | ||
Weed pollen | N/A |
Weather | Few clouds |
Temperature | 42.8°F |
Humidity | 92% |
Wind | 4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Colfax, Louisiana | 130 |
2 | Portola, California | 90 |
3 | Casa Grande, Arizona | 70 |
4 | Marana, Arizona | 67 |
5 | Urbana, Illinois | 63 |
6 | Champaign, Illinois | 62 |
7 | Reston, Virginia | 62 |
8 | Omaha, Nebraska | 61 |
9 | Purcellville, Virginia | 60 |
10 | Charles Town, West Virginia | 59 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 229th and 26th | 33 |
2 | 223rd Place | 18 |
3 | 239th Avenue SE | 18 |
4 | Sammamish Station | 18 |
5 | Winslow Place | 18 |
6 | Northeast 4th Street | 8 |
7 | Southeast 3rd Place | 5 |
8 | Northeast 8th Street | 4 |
9 | Ardmore | 3 |
10 | Windsor Greens | 3 |
(local time)
SEE WORLD AQI RANKINGUS AQI
5
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 5 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1.1µg/m³ |
PM2.5 concentration in Sammamish air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Mar 26 | Good 7 AQI US | 50° 41° | 8.9 mp/h | |
Wednesday, Mar 27 | Good 4 AQI US | 51.8° 39.2° | 6.7 mp/h | |
Thursday, Mar 28 | Good 5 AQI US | 55.4° 39.2° | 8.9 mp/h | |
Today | Good 5 AQI US | 55.4° 39.2° | 8.9 mp/h | |
Saturday, Mar 30 | Good 11 AQI US | 57.2° 35.6° | 4.5 mp/h | |
Sunday, Mar 31 | Good 16 AQI US | 59° 37.4° | 4.5 mp/h | |
Monday, Apr 1 | Good 17 AQI US | 62.6° 41° | 2.2 mp/h | |
Tuesday, Apr 2 | Good 13 AQI US | 60.8° 44.6° | 4.5 mp/h | |
Wednesday, Apr 3 | Good 14 AQI US | 100% | 48.2° 37.4° | 6.7 mp/h |
Thursday, Apr 4 | Good 4 AQI US | 20% | 46.4° 35.6° | 4.5 mp/h |
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10 Anonymous Contributors
10 stations