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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 41°F |
Humidity | 90% |
Wind | 4 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Casa Grande, Arizona | 86 |
2 | Newport, Kentucky | 74 |
3 | Corpus Christi, Texas | 73 |
4 | The Woodlands, Texas | 73 |
5 | Lancaster, Pennsylvania | 71 |
6 | Cincinnati, Ohio | 69 |
7 | Allentown, Pennsylvania | 67 |
8 | Camden, New Jersey | 67 |
9 | Wilmington, Delaware | 67 |
10 | Baltimore, Maryland | 66 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Southeast 6th Avenue | 53 |
2 | International School of Portland | 35 |
3 | North Morgan Street | 28 |
4 | SW 25th Portland - Taylors Ferry | 28 |
5 | Council Crest Park | 26 |
6 | Michigan and Rosa Parks | 26 |
7 | Hillsdale 18th Drive | 25 |
8 | Springville Lane | 25 |
9 | 24th Ave & Gladstone | 20 |
10 | Portland Cully Helensview | 20 |
(local time)
SEE WORLD AQI RANKINGUS AQI
18
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 18 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.1µg/m³ | |
O3 | 44µg/m³ | |
NO2 | 8.3µg/m³ | |
SO2 | 0.5µg/m³ | |
CO | 114.5µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 4 | Good 25 AQI US | |||
Sunday, May 5 | Good 28 AQI US | |||
Monday, May 6 | Good 26 AQI US | |||
Today | Good 18 AQI US | 90% | 55.4° 39.2° | 6.7 mp/h |
Wednesday, May 8 | Good 17 AQI US | 64.4° 37.4° | 6.7 mp/h | |
Thursday, May 9 | Good 23 AQI US | 75.2° 41° | 8.9 mp/h | |
Friday, May 10 | Good 14 AQI US | 80.6° 50° | 4.5 mp/h | |
Saturday, May 11 | Good 29 AQI US | 80.6° 55.4° | 2.2 mp/h | |
Sunday, May 12 | Good 47 AQI US | 75.2° 53.6° | 6.7 mp/h | |
Monday, May 13 | Good 21 AQI US | 69.8° 48.2° | 6.7 mp/h |
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