Pollutant Band Concentration Period Last updated
Particulates < 2.5um LOW (1) 8 µgm-3 (Ref.eq) 24 Hour mean 05/02/2023 17:00
Particulates < 10um LOW (1) 13 µgm-3 (FIDAS) 24 Hour mean 05/02/2023 17:00
Carbon Monoxide LOW (1) 0.4 mgm-3 8 Hour mean 05/02/2023 17:00
Sulphur dioxide (SO2) LOW (1) 1 µgm-3 15 Minute mean 05/02/2023 17:00
Nitrogen dioxide (NO2) LOW (1) 7 µgm-3 hourly mean 05/02/2023 17:00
Particulates < 1um Not applicable 6 µgm-3 (FIDAS) 24 Hour mean 05/02/2023 17:00
Wind direction Not applicable 335 deg hourly mean 05/02/2023 17:00
Ambient temperature Not applicable 15 degC hourly mean 05/02/2023 17:00
Wind speed Not applicable 3 ms-1 hourly mean 05/02/2023 17:00
Benzene Not applicable 0.28 µgm-3 hourly mean 05/02/2023 17:00
Black Carbon (880nm) Not applicable 1 µgm-3 hourly mean 05/02/2023 17:00
Oxides of Nitrogen (NOXasNO2) Not applicable 10 µgm-3 hourly mean 05/02/2023 17:00
Nitric Oxide (NO) Not applicable 2 µgm-3 hourly mean 05/02/2023 17:00
Parameter Parameter Name
CO Carbon Monoxide
NO Nitric Oxide
NO2 Nitrogen dioxide
NOXasNO2 Nitrogen oxides as nitrogen dioxide
SO2 Sulphur dioxide
PM10 Particulates < 10 µm (hourly measured)
PM2.5 Particulates < 2.5 µm (hourly measured)
Site Information
Environment Type Roadside
Coordinates (Lat/Long) 36.133317, -5.353175
Altitude 12.5m
Kerb Distance 4
Site Comments Electricity Company offices, Rosia Road

Gibraltar Automatic Hydrocarbon pollution Monitoring

Parameter Date Started Date Ended
1,3-Butadiene 02/02/2005 -
Benzene 02/02/2005 -
Toluene 02/02/2005 -
Ethyl Benzene 02/02/2005 -
mp-Xylene 02/02/2005 -
o-Xylene 02/02/2005 -

Gibraltar Automatic Pollution Monitoring

Parameter Date Started Date Ended
Nitric Oxide 02/02/2005 -
Nitrogen dioxide 02/02/2005 -
Oxides of Nitrogen 02/02/2005 -
Sulphur dioxide 02/02/2005 -
Carbon Monoxide 02/02/2005 -
Particulates < 10um 16/05/2008 -
Non-Volatile Particulates < 10um 16/05/2008 05/07/2022
Volatile Particulates < 10um 16/05/2008 05/07/2022
Particulates < 2.5um 05/07/2022 -
Particulates < 1um 05/07/2022 -
Black Carbon (880nm) 15/10/2012 -
Wind direction 02/02/2005 -
Wind speed 02/02/2005 -
Ambient temperature 02/02/2005 -
Relative humidity 01/01/2009 -
Rainfall 16/04/2013 -
Solar intensity 26/11/2012 -

Metals from PM10 filters

Parameter Date Started Date Ended
Arsenic 20/06/2006 -
Cadmium 20/06/2006 -
Lead 02/02/2005 -
Nickel 02/02/2005 -

Gibraltar non-automatic hydrocarbon Monitoring

Parameter Date Started Date Ended
Benzene 02/02/2005 -
Toluene 02/02/2005 -
Ethyl Benzene 02/02/2005 -
mp-Xylene 02/02/2005 -
o-Xylene 02/02/2005 -

Gibraltar NO2 Diffusion Tube Monitoring

Parameter Date Started Date Ended
Nitrogen dioxide 02/02/2005 -

PAHs from PM10 filters

Parameter Date Started Date Ended
Benzo[a]pyrene 08/12/2005 -
Benzo[a]anthracene 08/12/2005 -
Benzo[b+j]fluoranthene 08/12/2005 -
Benzo[k]fluoranthene 08/12/2005 -
Indeno[1,2,3-cd]pyrene 08/12/2005 -
Dibenz[ah.ac]anthracene 08/12/2005 -

Gibraltar Daily Particulate Measurements

Parameter Date Started Date Ended
PM10 Particulate matter (Daily) 02/02/2005 -
PM2.5 Particulate matter (Daily) 02/02/2005 -
Rosia Road site: Site view
Site
Rosia Road site: North view
North
Rosia Road site: East view
East
Rosia Road site: South view
South
Rosia Road site: West view
West