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Air quality in Delta
Air quality index (AQI) and PM2.5 air pollution in Delta
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Delta Air Quality Map
Real-time Delta air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Delta today?
 | Index | Moderate | |
 | Tree pollen | Low | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Delta?
| Weather | Clear sky |
| Temperature | 77°F |
| Humidity | 65% |
| Wind | 15 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Cedar Park, Texas | 135 |
| 2 | New Braunfels, Texas | 131 |
| 3 | San Antonio, Texas | 119 |
| 4 | Boerne, Texas | 113 |
| 5 | Georgetown, Texas | 109 |
| 6 | Austin, Texas | 108 |
| 7 | Corpus Christi, Texas | 108 |
| 8 | Midlothian, Texas | 108 |
| 9 | Houston, Texas | 97 |
| 10 | Baytown, Texas | 90 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
60*
live AQI index
Moderate
Overview
What is the current air quality in Delta?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 60* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.9*µg/m³ | |
!
PM2.5
x2.8
PM2.5 concentration in Delta is currently 2.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Delta?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Delta air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 60 AQI US |  100% | 77° 57.2° |  17.9 mp/h |
| Monday, May 27 | Moderate 52 AQI US | 100% | 64.4° 57.2° | 17.9 mp/h |
| Tuesday, May 28 | Good 46 AQI US  | 100% | 66.2° 53.6° | 17.9 mp/h |
| Wednesday, May 29 | Good 24 AQI US | 70% | 64.4° 50° | 11.2 mp/h |
| Thursday, May 30 | Good 14 AQI US | | 64.4° 46.4° | 8.9 mp/h |
| Friday, May 31 | Good 13 AQI US | | 69.8° 46.4° | 4.5 mp/h |
| Saturday, Jun 1 | Good 21 AQI US |  | 71.6° 50° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Delta?
No locations are available.
AQI US, Metric