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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
Weather
What is the current weather in Delta?
| Weather | Few clouds |
| Temperature | 71.6°F |
| Humidity | 73% |
| Wind | 8.1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Fort Worth, Texas | 75 |
| 2 | Mecca, California | 74 |
| 3 | Beaver, Pennsylvania | 68 |
| 4 | Pahrump, Nevada | 68 |
| 5 | Yucaipa, California | 68 |
| 6 | Aliquippa, Pennsylvania | 66 |
| 7 | Amador, California | 66 |
| 8 | La Crescenta-Montrose, California | 66 |
| 9 | San Bernardino, California | 66 |
| 10 | Campo, California | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Spotlight
There are emissions coming from the North Star Steel Delta mill. Protect yourself from PM2.5 and other industrial pollutants and follow health recommendations. Click here.
US AQI
30*
live AQI index
Good
Overview
What is the current air quality in Delta?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.4*µg/m³ | |
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PM2.5
x1.1
PM2.5 concentration in Delta is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Delta?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Delta air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 30 AQI US |  | 80.6° 59° |  6.7 mp/h |
| Monday, Jun 3 | Moderate 64 AQI US  |  70% | 80.6° 62.6° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 61 AQI US | 100% | 77° 62.6° | 15.7 mp/h |
| Wednesday, Jun 5 | Good 20 AQI US | 60% | 69.8° 57.2° | 20.1 mp/h |
| Thursday, Jun 6 | Good 9 AQI US | 30% | 60.8° 51.8° | 15.7 mp/h |
| Friday, Jun 7 | Good 18 AQI US | 90% | 68° 50° | 15.7 mp/h |
| Saturday, Jun 8 | Good 39 AQI US | 70% | 69.8° 53.6° | 13.4 mp/h |
Interested in hourly forecast? Get the app
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