Data Site Data

Lisburn Dunmurry Seymour Hill

Last Updated: 04/02/2026 02:00

Lisburn Dunmurry Seymour Hill latest recorded data table
Pollutant	Band	Concentration	Period	Last updated
PM₁₀ particulate matter (Hourly measured)	LOW (1)	14 µgm^-3 (FIDAS)	24 Hour mean	04/02/2026 02:00
PM_2.5 particulate matter (Hourly measured)	LOW (1)	10 µgm^-3 (Ref.eq)	24 Hour mean	04/02/2026 02:00
Sulphur dioxide (SO₂)	LOW (1)	1 µgm^-3	15 Minute mean	04/02/2026 02:00

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Parameter	Parameter Name
SO2	Sulphur dioxide
PM₁₀	PM₁₀ Particulate Matter
NV10	Non-volatile PM10 (Hourly measured)
V10	Volatile PM10 (Hourly measured)
PM_2.5	PM_2.5 Particulate Matter
NV25	Non-volatile PM2.5 (Hourly measured)
V25	Volatile PM2.5 (Hourly measured)
M_DIR	Modelled Wind Direction
M_SPED	Modelled Wind Speed
M_T	Modelled Temperature
DIR	Wind Direction
SPED	Wind Speed
T	Ambient Temperature

General Information

Altitude: 35m
Coordinates (Lat/Long): 54.543777, -6.008255
Environment Type: Urban background: An urban location distanced from sources and therefore broadly representative of city-wide background conditions e.g. urban residential areas.
Kerb Distance: 276m
Height: 3 Metres
Site Comments: Grounds of Kilmakee Leisure Centre. Over 10m from nearest major road. Site is also part of the PAH Network, in which it goes by the name of Kilmakee Leisure Centre

Parameter	Date Started	Date Ended
Sulphur dioxide	06/07/2012	-
PM₁₀ particulate matter (Hourly measured)	06/07/2012	-
Non-volatile PM₁₀ (Hourly measured)	06/07/2012	01/09/2014
Volatile PM₁₀ (Hourly measured)	06/07/2012	01/09/2014
PM_2.5 particulate matter (Hourly measured)	06/07/2012	-
Non-volatile PM_2.5 (Hourly measured)	06/07/2012	16/06/2015
Volatile PM_2.5 (Hourly measured)	06/07/2012	16/06/2015
Modelled Wind Direction	06/07/2012	-
Modelled Wind Speed	06/07/2012	-
Modelled Temperature	06/07/2012	-
Wind Direction	06/07/2012	-
Wind Speed	06/07/2012	-
Ambient Temperature	06/07/2012	-

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