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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | Moderate | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 60.8°F |
Humidity | 56% |
Wind | 0 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Lewisville, Texas | 102 |
2 | Corpus Christi, Texas | 99 |
3 | Georgetown, Texas | 97 |
4 | Round Rock, Texas | 94 |
5 | Fort Worth, Texas | 93 |
6 | Gary, Indiana | 93 |
7 | Midlothian, Texas | 92 |
8 | Dallas, Texas | 91 |
9 | San Antonio, Texas | 91 |
10 | Denton, Texas | 90 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Merced-Vierra | 31 |
2 | White Wolf Court | 31 |
3 | K Street-ucm-4f3 | 30 |
4 | K Street-ucm-f431 | 30 |
5 | Ranchero Lane | 29 |
6 | ucm-4aef | 29 |
7 | Merced-M St | 28 |
8 | K Street-ucm-37a9 | 27 |
9 | K Street-ucm-45b2 | 27 |
10 | K Street-ucm-4efb | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
28
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 28 US AQI | PM10 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.9µg/m³ | |
PM10 | 31µg/m³ | |
O3 | 67µg/m³ |
PM2.5 concentration in Merced air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 19 | Good 34 AQI US | 80.6° 48.2° | 11.2 mp/h | |
Monday, May 20 | Good 39 AQI US | 86° 51.8° | 8.9 mp/h | |
Tuesday, May 21 | Good 43 AQI US | 87.8° 55.4° | 11.2 mp/h | |
Today | Good 28 AQI US | 87.8° 55.4° | 11.2 mp/h | |
Thursday, May 23 | Good 40 AQI US | 84.2° 53.6° | 11.2 mp/h | |
Friday, May 24 | Good 20 AQI US | 73.4° 48.2° | 15.7 mp/h | |
Saturday, May 25 | Good 17 AQI US | 75.2° 50° | 11.2 mp/h | |
Sunday, May 26 | Good 19 AQI US | 80.6° 46.4° | 8.9 mp/h | |
Monday, May 27 | Good 32 AQI US | 91.4° 57.2° | 6.7 mp/h | |
Tuesday, May 28 | Good 33 AQI US | 93.2° 59° | 8.9 mp/h |
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20Contributors
2 Government Contributors
1 station
18 Anonymous Contributors
18 stations
4 Data sources