Cicada invasion and associated risk
Protecting Yourself While Hiking During a Cicada Invasion
Hiking nude ( or clothed) in national parks is often a serene and rewarding experience, offering a chance to connect with nature, maintain physical health, and enjoy the tranquillity of the wilderness. However, certain natural phenomena, such as the recent explosion of cicada populations, can turn a peaceful trek into a potentially harmful situation. In some areas, the deafening noise produced by cicadas has reached levels that pose a significant risk to hearing health. This article provides insights into the issue and offers practical advice for staying safe while enjoying the outdoors.
Understanding the Cicada Phenomenon
Cicadas are known for their loud, high-pitched songs, which they use to attract mates. While their presence is a natural part of the ecosystem, certain environmental factors, such as favourable weather conditions and prolonged periods of warmth, can lead to population booms.
In these situations, the sheer number of cicadas amplifies their collective sound to dangerous levels. Normal cicada calls typically reach 75 to 85 decibels, comparable to the noise of a busy city street. However, during population surges, their calls can exceed 110 decibels, a level equivalent to standing near a chainsaw or a rock concert. Prolonged exposure to noise above 85 decibels can cause permanent hearing damage, making the current cicada activity a serious concern for hikers and outdoor enthusiasts.
Health Risks of Excessive Cicada Noise
Exposure to high-decibel noise can lead to both immediate and long-term health effects, including:
1. Hearing Loss: Prolonged exposure to noise above 85 decibels can damage the sensitive hair cells in your inner ear, leading to permanent hearing loss.
2. Tinnitus: Constant exposure to loud noise may cause ringing or buzzing in the ears, which can become a chronic condition.
3. Stress and Fatigue: The continuous, unrelenting noise can increase stress levels and mental fatigue, detracting from the enjoyment of your hike.
4. Distracted Hiking: The overwhelming sound can make it harder to hear other important noises, such as approaching wildlife, other hikers, or potential hazards, compromising safety.
Protecting Yourself While Hiking
To safely enjoy hiking during a cicada boom, its crucial to take measures to protect your hearing and overall well-being. Here are some practical tips:
1. Wear Hearing Protection
Use high-quality earplugs or noise-cancelling headphones to reduce the impact of cicada noise.
Look for earplugs with a high Noise Reduction Rating (NRR), ideally 25 decibels or higher, to provide adequate protection.
2. Plan Your Hike Strategically
Research areas less affected by cicadas before setting out.
Plan shorter hikes to limit your exposure to loud noise.
Consider hiking during the early morning or late afternoon when cicadas may be less active due to cooler temperatures.
3. Stay Informed About Noise Levels
Use a smartphone app or a portable decibel meter to monitor noise levels during your hike.
Avoid staying in areas where noise exceeds 85 decibels for prolonged periods.
4. Use Natural Barriers
Choose trails with dense vegetation, hills, or other natural barriers that can dampen cicada noise.
5. Take Breaks Indoors or in Quiet Areas
If possible, plan breaks in enclosed shelters or quieter spots to give your ears a rest.
What to Pack for a Safe Hike
To ensure a safe and enjoyable hiking experience, consider packing the following items:
Earplugs or noise-cancelling headphones
Portable decibel meter (optional but helpful)
First aid kit, including ear drops for any discomfort
Plenty of water and snacks to stay hydrated and energised
Protective clothing for other hazards such as wildlife and harsh sunlight
The Importance of Raising Awareness
As more people venture into nature to enjoy the outdoors, its important to raise awareness about the risks associated with natural phenomena like cicada booms. Education and preparedness are key to ensuring that people can continue to enjoy the beauty of national parks while staying safe and healthy.
If you're planning a hike during this unprecedented cicada season, take these precautions seriously. With proper planning and protection, you can still enjoy the wonders of nature without compromising your hearing or overall well-being.
For More Information
Check online resources or contact local park authorities for updates on cicada activity and safety recommendations specific to your area.
Stay nude, stay safe, be happy
Vince
I have listened to Cicadas for years and never noticed it being terrible; I guess it is possible. What is most assuredly deafening is a frog pond in a lightly wooded area during mating season; it almost sounds like a roar. I had about a 20M or 60 ft shallow round pond just off one side of my yard and during their annual ritual, the noise was terrible. I moved after a couple of years but I'll never forget the sounds. Has anyone else experienced something similar?
Hi John, Apparently this year is very special down under in NSW, there are several species of cicadas emerging at once due to perfect weather conditions for them and due to their life cycles. The perfect storm...I have been living in Australia for 28 years and this is the first time i ever used some ear plugs when hiking! Their numbers are crazy as you walk in the national parks you step on the dead ones, fallen from the trees and I never seen those big ones...much bigger than twice the size of my thumbs.
I am not the only one who noticed their numbers and loudness:
https://www.msn.com/en-au/news/australia/why-cicadas-seem-so-much-louder-this-year/ar-AA1whIKQ?ocid=BingNewsVerp
https://www.sbs.com.au/news/article/its-not-just-you-cicadas-are-even-louder-this-year-heres-why/1gss5vbb0
Otherwise in lower numbers i love their "singing" that is beautiful to listen to when hiking...Not so this year!
Happy New Year
We hit our 17 year cycle with a full cicada invasion last summer. They were loud to the point of being annoying but not deafening. In addition, they're slow moving but very large. I imagine I wouldn't appreciate them landing on me naked with their beaty little red eyes. On the other hand, if you're adventurous with fitness and into a healthy low fat, high protein dinner, consider having some for a snack.
https://health.osu.edu/wellness/exercise-and-nutrition/cooking-cicadas
While our Sydney cicada chorus can be deafening I love it because it screams summer to me.
Another side effect of cicadas ( though minor in the scheme of world crises) is the shower of cicada urine that one sometimes gets while walking underneath.
While our Sydney cicada chorus can be deafening I love it because it screams summer to me.
Another side effect of cicadas ( though minor in the scheme of world crises) is the shower of cicada urine that one sometimes gets while walking underneath.