Custer State Park, nestled in the heart of the Black Hills of South Dakota, is a natural wonder that attracts visitors from around the world. As an outdoor enthusiast or tour planner, understanding the air quality in this stunning destination is crucial for ensuring a safe and enjoyable experience. In this comprehensive guide, we’ll explore the current air quality index, seasonal variations, and any relevant alerts or advisories to help you plan your visit to Custer State Park.
Current Air Quality Index in Custer State Park
The current air quality index (AQI) in Custer State Park is Moderate, with an AQI of 61. This indicates that the air quality is generally acceptable, but there may be some health concerns for people who are unusually sensitive to air pollution.
How Does the Air Quality in Custer State Park Vary Throughout the Year?
The air quality in Custer State Park can fluctuate throughout the year due to various factors, including weather conditions, wildfires, and human activities. Let’s take a closer look at the air quality trends in each season:
Summer (June to August)
During the summer months, the air quality in Custer State Park is generally Good, with AQI levels ranging from 30 to 50. This is due to the prevailing winds and the lack of significant pollution sources in the area.
Fall (September to November)
In the fall, the air quality can be Moderate, with AQI levels ranging from 50 to 100. This is due to the possibility of wildfires and agricultural activities that can increase particulate matter in the air.
Winter (December to February)
The air quality can be Unhealthy for Sensitive Groups during the winter months, with AQI levels ranging from 100 to 150. This is primarily due to the increased use of wood-burning stoves and fireplaces, which can contribute to higher levels of particulate matter.
Spring (March to May)
During the spring, the air quality can be Moderate, with AQI levels ranging from 50 to 100. This is due to the possibility of agricultural activities and wildfires that can increase particulate matter in the air.
Are There Any Air Quality Alerts or Advisories in Place for Custer State Park?
Yes, there are air quality alerts and advisories in place for Custer State Park. These alerts are issued by various organizations, including the South Dakota Department of Environment and Natural Resources and the National Weather Service. The alerts are typically issued when the AQI exceeds certain thresholds, indicating unhealthy air quality conditions.
For example, if the AQI is above 100, an Unhealthy for Sensitive Groups alert may be issued, advising people with respiratory issues or other sensitivities to take precautions. If the AQI is above 150, an Unhealthy alert may be issued, advising everyone to take precautions.
Additional Information
Pollen Count
Custer State Park experiences moderate to high pollen counts during the spring and summer months, which can exacerbate respiratory issues for some individuals.
Pollution Sources
The main pollution sources in Custer State Park include particulate matter from wildfires, agricultural activities, and wood-burning stoves and fireplaces.
References
- IQAir. (2024). Custer Air Quality Index (AQI) and South Dakota Air Pollution. Retrieved from https://www.iqair.com/us/usa/south-dakota/custer
- AccuWeather. (n.d.). Custer, SD Air Quality Index. Retrieved from https://www.accuweather.com/en/us/custer/57730/air-quality-index/335526
- Plume Labs. (n.d.). Air Quality Custer, SD – World Air Map. Retrieved from https://air.plumelabs.com/air-quality-in-custer-aw-335526
- Weather Underground. (n.d.). Custer, SD Air Quality & Pollen. Retrieved from https://www.wunderground.com/health/us/sd/custer/57730
- Weather.com. (n.d.). Air Quality Forecast for Custer, SD. Retrieved from https://weather.com/forecast/air-quality/l/Custer%2BSD?canonicalCityId=17817bf039a6fb9ef7533af631bcf40c5e36985d468fb6f8037c217d3ff57591