Northern Ireland Air - Air Quality in Northern Ireland

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Glossary

Click on a term from the list below to view a description and definition.

• 0-9
• A
• B
• C
• D
• E
• G
• H
• L
• M
• N
• O
• P
• R
• S
• T
• V
• Z

0-9

• 1,3-Butadiene (C₄H₆)

A

• Acid Deposition
• Acid Rain
• Air Pollution Bandings
• Air Pollution Bulletins
• Air Pollution Index
• Air Pollution Information Service
• Air Quality Management Area (AQMA)
• Air Quality Objectives
• Air Quality Standards
• Air Quality Strategy
• Ambient Air
• Annual Mean
• Automatic Monitoring

B

• BAM (Beta Attenuation Mass Monitor)
• Benzene (C₆H₆)
• Black Smoke

C

• Carbon Monoxide (CO)
• COMEAP
  Committee on the Medical Effects of Air Pollutants COMEAP is an Advisory Committee of independent experts that provides advice to Government Departments and Agencies on all matters concerning the potential toxicity and effects upon health of air pollutants.

D

• Data Capture
• Days with Exceedences
• Diffusion Tube Samplers
• Dispersion model

E

• EMEP (Co-operative Programme for Monitoring and Evaluation of the Long-Range Transmission of Air pollutants in Europe)
• Emission Factor
• Emission Inventories
• EPAQS
• EU Directives
• Exceedence

G

• Global Warming
• Gravimetric Equivalent PM₁₀ Data
• Greenhouse Gases

H

• Hydrocarbons

L

• Local Air Quality Action Plan
• Local Air Quality Management (LAQM)

M

• Maximum hourly average
• Microgrammes per cubic metre (µg/m³)

N

• National Atmospheric Emissions Inventory (NAEI).
• National Statistics

O

• Oxides of Nitrogen (NOx)
• Ozone (O₃)

P

• PAHs
• Particulate matter (PM₁₀)
• Percentile
• POPS
• ppb
• ppm

R

• Running mean

S

• Sulphur Dioxide (SO₂)

T

• TEOM
• TOMPS
• Trajectory Model

V

• Volatile organic compounds (VOCs)

Z

• Zones and Agglomerations

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