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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 69.8°F |
Humidity | 69% |
Wind | 8.3 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Mecca, California | 173 |
2 | Corpus Christi, Texas | 105 |
3 | Campo, California | 78 |
4 | Coachella, California | 77 |
5 | Lubbock, Texas | 76 |
6 | San Antonio, Texas | 76 |
7 | Thermal, California | 75 |
8 | Boerne, Texas | 72 |
9 | Dallas, Texas | 69 |
10 | Pahrump, Nevada | 68 |
(local time)
SEE WORLD AQI RANKINGUS AQI
27*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 27* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.9*µg/m³ |
PM2.5 concentration in Portland air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 27 AQI US | 100% | 69.8° 57.2° | 15.7 mp/h |
Friday, May 24 | Good 37 AQI US | 66.2° 55.4° | 6.7 mp/h | |
Saturday, May 25 | Good 50 AQI US | 100% | 69.8° 55.4° | 13.4 mp/h |
Sunday, May 26 | Moderate 62 AQI US | 68° 51.8° | 8.9 mp/h | |
Monday, May 27 | Moderate 55 AQI US | 100% | 68° 59° | 20.1 mp/h |
Tuesday, May 28 | Good 45 AQI US | 90% | 62.6° 55.4° | 20.1 mp/h |
Wednesday, May 29 | Good 17 AQI US | 100% | 55.4° 48.2° | 22.4 mp/h |
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