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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 | Clear sky |
Temperature | 59°F |
Humidity | 84% |
Wind | 8.1 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Corpus Christi, Texas | 106 |
2 | Fort Worth, Texas | 103 |
3 | Lewisville, Texas | 103 |
4 | Georgetown, Texas | 95 |
5 | Denton, Texas | 94 |
6 | New Braunfels, Texas | 93 |
7 | Dallas, Texas | 92 |
8 | Midlothian, Texas | 92 |
9 | Round Rock, Texas | 89 |
10 | San Antonio, Texas | 89 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | East Hill Street | 46 |
2 | CCA 19th and Molino | 44 |
3 | East Burnett Street | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
44
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 44 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8µg/m³ |
PM2.5
x1.6
PM2.5 concentration in Signal Hill is currently 1.6 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 18 | Good 30 AQI US | 66.2° 57.2° | 11.2 mp/h | |
Sunday, May 19 | Good 29 AQI US | 66.2° 57.2° | 11.2 mp/h | |
Monday, May 20 | Good 38 AQI US | 68° 57.2° | 8.9 mp/h | |
Today | Good 44 AQI US | 64.4° 57.2° | 8.9 mp/h | |
Wednesday, May 22 | Good 38 AQI US | 64.4° 59° | 11.2 mp/h | |
Thursday, May 23 | Good 40 AQI US | 62.6° 59° | 13.4 mp/h | |
Friday, May 24 | Good 21 AQI US | 64.4° 57.2° | 11.2 mp/h | |
Saturday, May 25 | Good 22 AQI US | 64.4° 57.2° | 8.9 mp/h | |
Sunday, May 26 | Good 23 AQI US | 68° 59° | 8.9 mp/h | |
Monday, May 27 | Moderate 56 AQI US | 69.8° 59° | 8.9 mp/h |
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