Road & rail noise map for Masham
Town in North Yorkshire, Yorkshire and the Humber
We analysed 171 postcodes in and around Masham, North Yorkshire against DEFRA's Strategic Noise Mapping (Round 4, 2022). 25% of them (43) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 75% of postcodes have no mapped road or rail noise at all — though that reflects major-source modelling, not guaranteed quiet. The highest modelled level we found is at HG4 4DG (road noise 65.0–69.9 dB by day).
Noise map of Masham
How many postcodes are affected?
Road noise
| Band | Day (LAeq,16h) | Night (Lnight) |
|---|---|---|
| 55.0–59.9 dB day · 50.0–54.9 dB night | 19% (33) | 1% (2) |
| 60.0–64.9 dB day · 55.0–59.9 dB night | 3% (5) | 4% (6) |
| 65.0–69.9 dB day · 60.0–64.9 dB night | 3% (5) | <1% (1) |
| 70.0–74.9 dB day · 65.0–69.9 dB night | 0% (0) | 0% (0) |
| 75.0 dB or more day · 70.0 dB or more night | 0% (0) | 0% (0) |
| Below mapped bands / not mapped | 75% | 95% |
Rail noise
| Band | Day (LAeq,16h) | Night (Lnight) |
|---|---|---|
| 55.0–59.9 dB day · 50.0–54.9 dB night | 0% (0) | 0% (0) |
| 60.0–64.9 dB day · 55.0–59.9 dB night | 0% (0) | 0% (0) |
| 65.0–69.9 dB day · 60.0–64.9 dB night | 0% (0) | 0% (0) |
| 70.0–74.9 dB day · 65.0–69.9 dB night | 0% (0) | 0% (0) |
| 75.0 dB or more day · 70.0 dB or more night | 0% (0) | 0% (0) |
| Below mapped bands / not mapped | 100% | 100% |
Share of the 171 postcodes within ~5 km of the Masham centre. Source: DEFRA Strategic Noise Mapping Round 4 (2022), Open Government Licence.
Noisiest postcodes in and around Masham
Check a specific postcode
Example searches: HG4 4DS · HG4 4ER · HG4 4DG · HG4 4DB · HG4 4DE · DL8 2SJ
What this data does — and doesn't — cover
- Modelled, not measured.These are DEFRA's computer-modelled estimates (Round 4, 2022), not microphone readings at your door.
- Major sources only. The model covers major roads, major railways and large urban areas. Smaller local roads, neighbours, pubs, building sites and aircraft are not included.
- No mapped noise ≠ quiet. If a location shows no band, it means it falls outside the mapped contours — not that it is silent.
- 2022 snapshot.New roads, developments or traffic changes since 2022 won't show. The next DEFRA round is due around 2027.
More detail on the methodology page.
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Nearby areas
Frequently asked questions
- How noisy is Masham?
- We analysed 171 postcodes in and around Masham, North Yorkshire against DEFRA's Strategic Noise Mapping (Round 4, 2022). 25% of them (43) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 75% of postcodes have no mapped road or rail noise at all — though that reflects major-source modelling, not guaranteed quiet. The highest modelled level we found is at HG4 4DG (road noise 65.0–69.9 dB by day).
- Where is the most road noise in Masham?
- The postcodes with the highest modelled daytime levels in and around Masham are HG4 4DG, HG4 4DB, HG4 4DS, based on DEFRA's 2022 model of major roads and railways.