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Air quality in North Sioux City
Air quality index (AQI) and PM2.5 air pollution in North Sioux City
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North Sioux City Air Quality Map
Real-time North Sioux City air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in North Sioux City today?
 | Index | Low | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | Low |
Source: tomorrow.io
Weather
What is the current weather in North Sioux City?
| Weather | Clear sky |
| Temperature | 48.2°F |
| Humidity | 48% |
| Wind | 9.2 mph |
| Pressure | 30.2 inHg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Sunriver, Oregon | 180 |
| 2 | Three Rivers, Oregon | 168 |
| 3 | Jackson, Wyoming | 156 |
| 4 | Hamilton, Montana | 154 |
| 5 | Cottonwood, California | 153 |
| 6 | Stevensville, Montana | 152 |
| 7 | Kelly, Wyoming | 151 |
| 8 | Deschutes River Woods, Oregon | 142 |
| 9 | La Pine, Oregon | 136 |
| 10 | Happy Valley, California | 120 |
(Local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live North Sioux City aqi ranking
Real-time North Sioux City air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Stone State Park | 25 |
(Local time)
SEE WORLD AQI RANKING
US AQI
25*
live AQI index
Good
Overview
What is the current air quality in North Sioux City?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 25* US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.5*µg/m³ | |
| O3 | 62*µg/m³ | |
✓
PM2.5 concentration in North Sioux City air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in North Sioux City?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
North Sioux City air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 25 AQI US |  | 55.4° 33.8° |  11.2 mph |
| Tuesday, Oct 15 | Good 9 AQI US | | 64.4° 35.6° | 17.9 mph |
| Wednesday, Oct 16 | Good 12 AQI US | | 77° 48.2° | 22.4 mph |
| Thursday, Oct 17 | Moderate 59 AQI US  |  | 78.8° 60.8° | 24.6 mph |
| Friday, Oct 18 | Moderate 74 AQI US |  40% | 73.4° 55.4° | 15.7 mph |
| Saturday, Oct 19 | Moderate 78 AQI US | | 80.6° 57.2° | 17.9 mph |
| Sunday, Oct 20 | Moderate 61 AQI US | 100% | 68° 55.4° | 15.7 mph |
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 North Sioux City?
AQI US, Metric