next

previous

items

Do something for our planet, print this page only if needed. Even a small action can make an enormous difference when millions of people do it!

Term

Lden

Term

Day-evening-night level. It is a descriptor of noise level based on energy equivalent noise level (Leq) over a whole day with a penalty of 10 dB(A) for night time noise (23.00-7.00) and an additional penalty of 5 dB(A) for evening noise (i.e. 19.00-23.00).

Synonyms:

Source:

EEA Glossary

Context:

Comment

Definition source publication

Adapted from: EEA. 2001. TERM 2001. Copenhagen

Publication year

2001

Definition source URL

http://glossary.eea.europa.eu/EEAGlossary

Organisation

Organisation full name

Adapted from: EEA

Subjects

Long definition

Permalinks

Permalink to this version: 0c4064afccc24b56bd8fb0388b4ae0e1
Permalink to latest version: 0c4064afccc24b56bd8fb0388b4ae0e1

For references, please go to https://www.eea.europa.eu/help/glossary/eea-glossary/lden or scan the QR code.

PDF generated on 04 Dec 2023, 06:43 PM

EEA Page URL QR

Document Actions

The EEA is an agency of the European Union

Engineered by: EEA Web Team

Software updated on 26 September 2023 08:13 from version 23.8.18

Software version: EEA Plone KGS 23.9.14

Code for developers

Creative commons license