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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Delta?
| Weather | Clear sky |
| Temperature | 86°F |
| Humidity | 9% |
| Wind | 15 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Boerne, Texas | 95 |
| 2 | San Antonio, Texas | 93 |
| 3 | New Braunfels, Texas | 87 |
| 4 | Austin, Texas | 81 |
| 5 | San Fernando, California | 77 |
| 6 | Pahrump, Nevada | 75 |
| 7 | Georgetown, Texas | 74 |
| 8 | Hollywood, California | 71 |
| 9 | La Crescenta-Montrose, California | 71 |
| 10 | Round Rock, Texas | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
54*
live AQI index
Moderate
Overview
What is the current air quality in Delta?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.8*µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Delta is currently 2.2 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 |
|---|---|---|---|---|
| Friday, May 31 | Moderate 54 AQI US | | 86° 59° |  24.6 mp/h |
| Today | Moderate 54 AQI US |  | 82.4° 60.8° | 6.7 mp/h |
| Sunday, Jun 2 | Good 39 AQI US  | | 80.6° 60.8° | 22.4 mp/h |
| Monday, Jun 3 | Good 19 AQI US | | 77° 57.2° | 11.2 mp/h |
| Tuesday, Jun 4 | Good 15 AQI US | | 87.8° 59° | 6.7 mp/h |
| Wednesday, Jun 5 | Good 19 AQI US | | 95° 64.4° | 6.7 mp/h |
| Thursday, Jun 6 | Good 49 AQI US |  30% | 87.8° 68° | 20.1 mp/h |
| Friday, Jun 7 | Moderate 69 AQI US | 50% | 86° 66.2° | 24.6 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