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Air quality in Spearfish
Air quality index (AQI) and PM2.5 air pollution in Spearfish
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Spearfish Air Quality Map
Real-time Spearfish air pollution map
AIR QUALITY DATA CONTRIBUTORS
Mason Pluimer
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Pollen
What is the pollen count in Spearfish today?
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Weather
What is the current weather in Spearfish?
| Weather | Clear sky |
| Temperature | 41°F |
| Humidity | 46% |
| Wind | 2 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 157 |
| 2 | Hamilton, Montana | 103 |
| 3 | Maricopa, Arizona | 65 |
| 4 | Yucaipa, California | 56 |
| 5 | Indio, California | 55 |
| 6 | Banning, California | 53 |
| 7 | Casa Grande, Arizona | 53 |
| 8 | Columbus, Ohio | 53 |
| 9 | Loretto, Tennessee | 53 |
| 10 | Missoula, Montana | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Spearfish aqi ranking
Real-time Spearfish air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Spearfish, Lookout Trailhead | 18 |
(local time)
SEE WORLD AQI RANKING
US AQI
18
live AQI index
Good
Overview
What is the current air quality in Spearfish?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 18 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.3µg/m³ | |
✓
PM2.5 concentration in Spearfish air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Spearfish?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Spearfish air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Apr 21 | Good 17 AQI US |  | 59° 41° |  20.1 mp/h |
| Monday, Apr 22 | Good 23 AQI US | | 57.2° 37.4° | 11.2 mp/h |
| Tuesday, Apr 23 | Good 19 AQI US |  | 66.2° 41° | 6.7 mp/h |
| Today | Good 18 AQI US | | 66.2° 41° | 6.7 mp/h |
| Thursday, Apr 25 | Good 19 AQI US |  100% | 69.8° 50° | 6.7 mp/h |
| Friday, Apr 26 | Good 14 AQI US | 100% | 53.6° 48.2° | 8.9 mp/h |
| Saturday, Apr 27 | Good 5 AQI US | 90% | 48.2° 37.4° | 8.9 mp/h |
| Sunday, Apr 28 | Good 4 AQI US |  90% | 39.2° 35.6° | 4.5 mp/h |
| Monday, Apr 29 | Good 4 AQI US | 40% | 59° 35.6° | 6.7 mp/h |
| Tuesday, Apr 30 | Good 5 AQI US |  | 69.8° 44.6° | 11.2 mp/h |
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News
The latest air quality news and resources.
Spearfish air quality data attribution
1Contributor
- Mason Pluimer
1 station
Individual Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Spearfish?
AQI US, Metric