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Air quality in Marshalltown
Air quality index (AQI) and PM2.5 air pollution in Marshalltown
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Marshalltown Air Quality Map
Real-time Marshalltown air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Marshalltown today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Marshalltown?
| Weather | Clear sky |
| Temperature | 57.2°F |
| Humidity | 63% |
| Wind | 16.1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 95 |
| 2 | Coachella, California | 78 |
| 3 | Mecca, California | 71 |
| 4 | Braddock, Pennsylvania | 69 |
| 5 | Cleveland, Ohio | 68 |
| 6 | New York City, New York | 63 |
| 7 | Pahrump, Nevada | 63 |
| 8 | Corpus Christi, Texas | 62 |
| 9 | San Fernando, California | 62 |
| 10 | Casa Grande, Arizona | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
15*
live AQI index
Good
Overview
What is the current air quality in Marshalltown?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 15* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.7*µg/m³ | |
✓
PM2.5 concentration in Marshalltown air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Marshalltown?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Marshalltown air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 15 AQI US |  | 66.2° 48.2° |  15.7 mp/h |
| Thursday, May 2 | Good 39 AQI US |  100% | 64.4° 51.8° | 15.7 mp/h |
| Friday, May 3 | Good 17 AQI US | | 68° 46.4° | 6.7 mp/h |
| Saturday, May 4 | Good 12 AQI US | 100% | 59° 48.2° | 13.4 mp/h |
| Sunday, May 5 | Good 14 AQI US |  | 62.6° 42.8° | 6.7 mp/h |
| Monday, May 6 | Good 21 AQI US | 100% | 69.8° 48.2° | 20.1 mp/h |
| Tuesday, May 7 | Moderate 77 AQI US  | 100% | 69.8° 57.2° | 20.1 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Marshalltown?
No locations are available.
AQI US, Metric