Road & rail noise map for Longtown
Town in Cumberland, North West
We analysed 137 postcodes in and around Longtown, Cumberland against DEFRA's Strategic Noise Mapping (Round 4, 2022). 40% of them (55) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 60% 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 CA6 6AB (road noise 70.0–74.9 dB by day).
Noise map of Longtown
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 | 24% (33) | 11% (15) |
| 60.0–64.9 dB day · 55.0–59.9 dB night | 11% (15) | 5% (7) |
| 65.0–69.9 dB day · 60.0–64.9 dB night | 4% (6) | 4% (6) |
| 70.0–74.9 dB day · 65.0–69.9 dB night | <1% (1) | 0% (0) |
| 75.0 dB or more day · 70.0 dB or more night | 0% (0) | 0% (0) |
| Below mapped bands / not mapped | 60% | 80% |
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 137 postcodes within ~5 km of the Longtown centre. Source: DEFRA Strategic Noise Mapping Round 4 (2022), Open Government Licence.
Noisiest postcodes in and around Longtown
Check a specific postcode
Example searches: CA6 6AB · CA6 5UD · CA6 5UA · CA6 5LR · CA6 5PG · CA6 5UB
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 Longtown?
- We analysed 137 postcodes in and around Longtown, Cumberland against DEFRA's Strategic Noise Mapping (Round 4, 2022). 40% of them (55) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 60% 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 CA6 6AB (road noise 70.0–74.9 dB by day).
- Where is the most road noise in Longtown?
- The postcodes with the highest modelled daytime levels in and around Longtown are CA6 6AB, CA6 5LR, CA6 5UD, based on DEFRA's 2022 model of major roads and railways.