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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Very high | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 62.6°F |
Humidity | 94% |
Wind | 0 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Boerne, Texas | 105 |
2 | San Antonio, Texas | 102 |
3 | Georgetown, Texas | 94 |
4 | Leander, Texas | 93 |
5 | Austin, Texas | 90 |
6 | Round Rock, Texas | 88 |
7 | New Braunfels, Texas | 86 |
8 | Lewisville, Texas | 82 |
9 | Midlothian, Texas | 80 |
10 | Dallas, Texas | 77 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Meridian Station | 0 |
(local time)
SEE WORLD AQI RANKINGUS AQI
43*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 43* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10.5*µg/m³ | |
O3 | 0*µg/m³ |
PM2.5
x2.1
PM2.5 concentration in Meridian is currently 2.1 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 43 AQI US | 80.6° 62.6° | 13.4 mp/h | |
Sunday, Apr 28 | Good 42 AQI US | 50% | 78.8° 62.6° | 11.2 mp/h |
Monday, Apr 29 | Good 36 AQI US | 100% | 78.8° 60.8° | 11.2 mp/h |
Tuesday, Apr 30 | Good 48 AQI US | 84.2° 59° | 4.5 mp/h | |
Wednesday, May 1 | Moderate 75 AQI US | 100% | 84.2° 64.4° | 8.9 mp/h |
Thursday, May 2 | Moderate 75 AQI US | 84.2° 62.6° | 8.9 mp/h | |
Friday, May 3 | Moderate 78 AQI US | 30% | 84.2° 64.4° | 6.7 mp/h |
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