Noise Levels in Caernarfon (LL55)
North Wales Council · North Wales · Wales · urban area
Overall Noise Level
Rating Scale
Your area sounds like
a recording studio
~29 dB average
Noise Breakdown by Source
Local Infrastructure
Area Type
urban — ~6,692 people/km²
What This Means for Residents
- ● Exceptionally peaceful, mainly natural sounds
- ● Ideal for noise-sensitive individuals
- ● Birdsong and wind likely the primary sounds
- ● Excellent conditions for sleep and wellbeing
Nearby Postcode Districts
Frequently Asked Questions
How noisy is LL55 (Caernarfon)?
LL55 in Caernarfon has an overall noise level of 29 dB, rated as Very Quiet. The primary noise source is road traffic. This is comparable to a recording studio.
What is the main source of noise in LL55?
The main source of noise in LL55 is road traffic at 28 dB.
Is LL55 a quiet place to live?
Yes, LL55 is a relatively quiet area with noise levels of 29 dB, below the WHO recommended daytime limit of 55 dB.
How does noise in LL55 compare to the UK average?
The UK average environmental noise level is approximately 53 dB. LL55 at 29 dB is 24 dB below the national average.
What can I do about noise in LL55?
While LL55 is relatively peaceful, standard double glazing helps maintain quiet indoors. Visit our soundproofing guide for detailed recommendations and product suggestions.
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