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Air quality in Gretna
Air quality index (AQI) and PM2.5 air pollution in Gretna
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Gretna Air Quality Map
Real-time Gretna air pollution map
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Pollen
What is the pollen count in Gretna today?
 | Index | High | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | High |
Weather
What is the current weather in Gretna?
| Weather | Clear sky |
| Temperature | 69.8°F |
| Humidity | 57% |
| Wind | 4.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Saugus, Massachusetts | 95 |
| 2 | Somerville, Massachusetts | 95 |
| 3 | Chelsea, Massachusetts | 94 |
| 4 | Providence, Rhode Island | 93 |
| 5 | Worcester, Massachusetts | 92 |
| 6 | Boston, Massachusetts | 89 |
| 7 | Needham, Massachusetts | 88 |
| 8 | Freetown, Massachusetts | 86 |
| 9 | Milford, Massachusetts | 84 |
| 10 | Weymouth, Massachusetts | 83 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Gretna aqi ranking
Real-time Gretna air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | South 202nd Street | 48 |
(local time)
SEE WORLD AQI RANKING
US AQI
48
live AQI index
Good
Overview
What is the current air quality in Gretna?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 48 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.6µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in Gretna is currently 2.3 times the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Gretna?
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
 | Enjoy outdoor activities |
News
The latest air quality news and resources.
Forecast
Gretna air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Sep 29 | Moderate 63 AQI US  |  | 93.2° 69.8° |  17.9 mp/h |
| Saturday, Sep 30 | Good 47 AQI US |  | 91.4° 69.8° | 15.7 mp/h |
| Sunday, Oct 1 | Good 36 AQI US | | 89.6° 66.2° | 15.7 mp/h |
| Today | Good 48 AQI US | | 89.6° 66.2° | 15.7 mp/h |
| Tuesday, Oct 3 | Good 47 AQI US | 100% | 86° 64.4° | 22.4 mp/h |
| Wednesday, Oct 4 | Good 26 AQI US | 100% | 71.6° 57.2° | 8.9 mp/h |
| Thursday, Oct 5 | Good 9 AQI US |  | 69.8° 51.8° | 20.1 mp/h |
| Friday, Oct 6 | Good 4 AQI US | | 60.8° 44.6° | 17.9 mp/h |
| Saturday, Oct 7 | Good 4 AQI US |  | 62.6° 39.2° | 4.5 mp/h |
| Sunday, Oct 8 | Good 4 AQI US | | 77° 46.4° | 8.9 mp/h |
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Historical
Historic air quality graph for Gretna
How to best protect from air pollution?
Gretna air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Gretna?
AQI US, Metric