Research and analysis
H5bi: Percentage of the population exposed to rail transport noise across day, evening and night (Lden) in England, 2022
Updated 1 December 2025
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| decibels | Rail_Lden_percentage |
|---|---|
| 40 | 20.589115030968426 |
| 41 | 18.140612758415045 |
| 42 | 15.861372558154455 |
| 43 | 13.784511038309368 |
| 44 | 11.937126462363585 |
| 45 | 10.30618979741137 |
| 46 | 8.89982148222161 |
| 47 | 7.684799049724492 |
| 48 | 6.650637017358021 |
| 49 | 5.779757636057084 |
| 50 | 5.031390833764092 |
| 51 | 4.393095779116702 |
| 52 | 3.854365697509433 |
| 53 | 3.390763211938837 |
| 54 | 2.983543136254764 |
| 55 | 2.620686713182711 |
| 56 | 2.2942585183715 |
| 57 | 1.9991015799843832 |
| 58 | 1.7295157314939569 |
| 59 | 1.4863436532689056 |
| 60 | 1.269528472209699 |
| 61 | 1.0734906825967987 |
| 62 | 0.8964139705516591 |
| 63 | 0.7404632452693471 |
| 64 | 0.6037533474184343 |
| 65 | 0.4875125308094743 |
| 66 | 0.3857552023521247 |
| 67 | 0.2994845462245646 |
| 68 | 0.2264296174404404 |
| 69 | 0.1693619008521167 |
| 70 | 0.1249773806227323 |
| 71 | 0.0902365114388927 |
| 72 | 0.0666129007749812 |
| 73 | 0.0448224926121437 |
| 74 | 0.0321383943477079 |
| 75 | 0.021041331437128 |