Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Valparaiso, Indiana
Air quality index (AQI) and PM2.5 air pollution near Valparaiso, Indiana
18 people follow this station
Air Quality Map
Real-time Valparaiso air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Indiana Department of Environmental Management (IDEM)
Government
Pollen
What is the pollen count in Valparaiso today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Valparaiso, Indiana?
| Weather | Clear sky |
| Temperature | 68°F |
| Humidity | 64% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coachella, California | 106 |
| 2 | Maricopa, Arizona | 94 |
| 3 | Thermal, California | 90 |
| 4 | Corpus Christi, Texas | 81 |
| 5 | Baton Rouge, Louisiana | 78 |
| 6 | Palm Desert, California | 74 |
| 7 | Shreveport, Louisiana | 74 |
| 8 | Indio, California | 72 |
| 9 | Colfax, Louisiana | 71 |
| 10 | Boerne, Texas | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Valparaiso air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Valparaiso | 25 |
| 2 | 4603 Calumet Avenue | 22 |
(local time)
SEE WORLD AQI RANKING
Spotlight
There are emissions coming from the U.S. Steel Corporation Midwest Plant. Protect yourself from PM2.5 and other industrial pollutants and follow health recommendations. Click here.
US AQI
25
live AQI index
Good
Overview
What is the current air quality near Valparaiso, Indiana?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 25 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| O3 | 63.6µg/m³ | |
Health Recommendations
What is the current air quality near Valparaiso, Indiana?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Valparaiso, Indiana air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Good 24 AQI US | |||
| Tuesday, May 14 | Good 20 AQI US | |||
| Wednesday, May 15 | Good 18 AQI US | |||
| Today | Good 25 AQI US |  60% | 73.4° 50° |  11.2 mp/h |
| Friday, May 17 | Moderate 66 AQI US  | 80% | 69.8° 57.2° | 8.9 mp/h |
| Saturday, May 18 | Moderate 62 AQI US | 40% | 75.2° 59° | 4.5 mp/h |
| Sunday, May 19 | Moderate 65 AQI US | | 77° 60.8° | 6.7 mp/h |
| Monday, May 20 | Moderate 67 AQI US |  | 80.6° 60.8° | 11.2 mp/h |
| Tuesday, May 21 | Moderate 70 AQI US | 100% | 80.6° 62.6° | 20.1 mp/h |
| Wednesday, May 22 | Moderate 62 AQI US | 100% | 71.6° 53.6° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Valparaiso air quality data attribution
Contributor
Government Contributor
Where is the cleanest air quality in Valparaiso?
AQI US, Metric