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Industry Leve

• Published by: OpenDataNI
• Last updated: 18 June 2026

Source Lden LnightLday Levening LAeq,16hr Belfast Agglomeration - Industry An area of a territory that has a population exceeding 100,000 people and a population...

Industry Lnight

• Published by: OpenDataNI
• Last updated: 18 June 2026

Source Lden LnightLday Levening LAeq,16hr Belfast Agglomeration - Industry An area of a territory that has a population exceeding 100,000 people and a population...

Consolidated Lden

• Published by: OpenDataNI
• Last updated: 18 June 2026

Source Lden Lnight Lday Levening LAeq,16hr Belfast Agglomeration - ConsolidatedAn area of a territory that has a population exceeding 100,000 people and a population...

Agglomeration Airport LAeq 16h

• Published by: OpenDataNI
• Last updated: 18 June 2026

Source Lden Lnight Lday Levening LAeq,16hr Belfast Agglomeration -  George Best Belfast City Airport An area of a territory that has a population exceeding...

Agglomeration Roads Lnight

• Published by: OpenDataNI
• Last updated: 18 June 2026

SourceLden Lnight Lday Levening LAeq,16hr Belfast Agglomeration - RoadsAn area of a territory that has a population exceeding 100,000 people and a population density equal...

Major Airport Lday

• Published by: OpenDataNI
• Last updated: 18 June 2026

SourceLden Lnight Lday Levening LAeq,16hr Major Airports - Belfast International Airport The day-evening-night level indicator for overall annoyance, based upon annual...

Agglomeration Consolidated

• Published by: OpenDataNI
• Last updated: 18 June 2026

Source Lden Lnight Lday Levening LAeq,16hr Belfast Agglomeration - ConsolidatedAn area of a territory that has a population exceeding 100,000 people and a population...

Consolidated Lnight

• Published by: OpenDataNI
• Last updated: 18 June 2026

Source Lden Lnight Lday Levening LAeq,16hr Belfast Agglomeration - ConsolidatedAn area of a territory that has a population exceeding 100,000 people and a population...

Agglomeration Airport Leve

• Published by: OpenDataNI
• Last updated: 18 June 2026

Source Lden Lnight Lday Levening LAeq,16hr Belfast Agglomeration -  George Best Belfast City Airport An area of a territory that has a population exceeding...

Agglomeration Roads LAeq 16h

• Published by: OpenDataNI
• Last updated: 18 June 2026

SourceLden Lnight Lday Levening LAeq,16hr Belfast Agglomeration - RoadsAn area of a territory that has a population exceeding 100,000 people and a population density equal...

Consolidated Leve

• Published by: OpenDataNI
• Last updated: 18 June 2026

Source Lden Lnight Lday Levening LAeq,16hr Belfast Agglomeration - ConsolidatedAn area of a territory that has a population exceeding 100,000 people and a population...

Major Airport Lden

• Published by: OpenDataNI
• Last updated: 18 June 2026

SourceLden Lnight Lday Levening LAeq,16hr Major Airports - Belfast International Airport The day-evening-night level indicator for overall annoyance, based upon annual...

Agglomeration Roads Leve

• Published by: OpenDataNI
• Last updated: 18 June 2026

SourceLden Lnight Lday Levening LAeq,16hr Belfast Agglomeration - RoadsAn area of a territory that has a population exceeding 100,000 people and a population density equal...

Industry Lden

• Published by: OpenDataNI
• Last updated: 18 June 2026

Source Lden LnightLday Levening LAeq,16hr Belfast Agglomeration - Industry An area of a territory that has a population exceeding 100,000 people and a population...

Examination performance at post-primary schools in Northern Ireland 2017-18

• Published by: OpenDataNI
• Last updated: 02 October 2021

These data are gathered as part of the Summary of Annual Examination Results exercise. This exercise takes place between May and December of each year and collects information on the examination...

Examination performance at post-primary schools in Northern Ireland 2016-17

• Published by: OpenDataNI
• Last updated: 02 October 2021

These data are gathered as part of the Summary of Annual Examination Results exercise. This exercise takes place between May and December of each year and collects information on the examination...

Examination performance at post-primary schools in Northern Ireland 2018-19

• Published by: OpenDataNI
• Last updated: 21 December 2019

These data are gathered as part of the Summary of Annual Examination Results exercise. This exercise takes place between May and December of each year and collects information on the examination...

Examination performance at post-primary schools in Northern Ireland 2022-23

• Published by: OpenDataNI
• Last updated: 23 February 2024

These data are gathered as part of the Summary of Annual Examination Results exercise. This exercise takes place between May and December of each year and collects information on the examination...

Examination performance at post-primary schools in Northern Ireland 2023-24

• Published by: OpenDataNI
• Last updated: 05 May 2025

These data are gathered as part of the Summary of Annual Examination Results exercise. This exercise takes place between May and December of each year and collects information on the examination...

Examination performance at post-primary schools in Northern Ireland 2024-25

• Published by: OpenDataNI
• Last updated: 04 February 2026

These data are gathered as part of the Summary of Annual Examination Results exercise. This exercise takes place between May and December of each year and collects information on the examination...