Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Marengo
Air quality index (AQI) and PM2.5 air pollution in Marengo
17 people follow this city
Marengo Air Quality Map
Real-time Marengo air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
Pollen
What is the pollen count in Marengo today?
 | Index | High | |
 | Tree pollen | Moderate | |
 | Grass pollen | High | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Marengo?
| Weather | Rain |
| Temperature | 69.8°F |
| Humidity | 80% |
| Wind | 1 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  San Antonio, Texas | 137 |
| 2 | Boerne, Texas | 129 |
| 3 | Austin, Texas | 123 |
| 4 | New Braunfels, Texas | 122 |
| 5 | Leander, Texas | 115 |
| 6 | Georgetown, Texas | 114 |
| 7 | Round Rock, Texas | 114 |
| 8 | Cedar Park, Texas | 108 |
| 9 | Lewisville, Texas | 107 |
| 10 | Fort Worth, Texas | 104 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Marengo aqi ranking
Real-time Marengo air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | IPDC-NW33.2 | 1 |
(local time)
SEE WORLD AQI RANKING
US AQI
1
live AQI index
Good
Overview
What is the current air quality in Marengo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 1 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.3µg/m³ | |
✓
PM2.5 concentration in Marengo air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Marengo?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Marengo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, May 21 | Good 24 AQI US | | 69.8° 55.4° |  24.6 mp/h |
| Wednesday, May 22 | Good 25 AQI US |  | 77° 51.8° | 6.7 mp/h |
| Thursday, May 23 | Good 24 AQI US | | 77° 57.2° | 29.1 mp/h |
| Thursday, May 23 | Moderate 52 AQI US  | 100% | 77° 57.2° | 29.1 mp/h |
| Today | Good 1 AQI US |  | 71.6° 46.4° | 13.4 mp/h |
| Saturday, May 25 | Good 36 AQI US | 100% | 75.2° 53.6° | 22.4 mp/h |
| Sunday, May 26 | Good 32 AQI US | 100% | 68° 50° | 13.4 mp/h |
| Monday, May 27 | Good 17 AQI US | 100% | 62.6° 50° | 15.7 mp/h |
| Tuesday, May 28 | Good 8 AQI US | | 60.8° 44.6° | 11.2 mp/h |
| Wednesday, May 29 | Good 9 AQI US | | 66.2° 42.8° | 6.7 mp/h |
| Thursday, May 30 | Good 14 AQI US |  | 69.8° 46.4° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Marengo air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Marengo?
AQI US, Metric