Noise Levels in Portsmouth
Hampshire · South East · Illustrative model value: 57 dB
Illustrative values assigned from postcode lookup groups and preset ranges; not measured or validated predictions. How these values are produced.
How noisy is it in Portsmouth?
Visitor votes are opinions, not measurements. They are shown separately and never mixed into the modelled dB values on this site.
Loading votes
- Quiet
- 0
- OK
- 0
- Noisy
- 0
How votes are stored
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All Postcode Districts in Portsmouth
| Postcode | Noise Level | Rating |
|---|---|---|
| PO19 | 62 dB | Noisy |
| PO2 | 62 dB | Noisy |
| PO34 | 62 dB | Noisy |
| PO39 | 62 dB | Noisy |
| PO7 | 62 dB | Noisy |
| PO11 | 61 dB | Noisy |
| PO16 | 61 dB | Noisy |
| PO21 | 60 dB | Noisy |
| PO41 | 60 dB | Noisy |
| PO1 | 59 dB | Moderate |
| PO31 | 59 dB | Moderate |
| PO36 | 59 dB | Moderate |
| PO4 | 59 dB | Moderate |
| PO6 | 59 dB | Moderate |
| PO9 | 59 dB | Moderate |
| PO18 | 58 dB | Moderate |
| PO33 | 58 dB | Moderate |
| PO38 | 58 dB | Moderate |
| PO10 | 57 dB | Moderate |
| PO15 | 57 dB | Moderate |
| PO3 | 57 dB | Moderate |
| PO20 | 56 dB | Moderate |
| PO17 | 55 dB | Moderate |
| PO30 | 55 dB | Moderate |
| PO32 | 55 dB | Moderate |
| PO35 | 55 dB | Moderate |
| PO40 | 55 dB | Moderate |
| PO8 | 55 dB | Moderate |
| PO14 | 54 dB | Moderate |
| PO22 | 54 dB | Moderate |
| PO37 | 53 dB | Moderate |
| PO5 | 52 dB | Moderate |
| PO13 | 50 dB | Moderate |
| PO12 | 45 dB | Quiet |
About Noise in Portsmouth
In this site's illustrative model, Portsmouth in Hampshire has an average assigned value of 57 dB across 34 postcode districts. The assigned values range from 45 dB to 62 dB; they do not establish local environmental noise levels.
The model lists these source groups for Portsmouth: road. See the table above for the assigned values by postcode district.
Do not use these illustrative postcode values to assess a property or make a decision about a specific home. See how the values are produced and where to find official noise maps.
Useful Guides
- How noise affects house prices: how nearby noise can affect what a home is worth
- Soundproofing your home: practical solutions from £15 to £3,000
- How to report noise: your rights under the Environmental Protection Act
- Decibel guide: what different dB levels sound and feel like
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