Post on 29-Jan-2017
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AIR QUALITY MONITORING ACTIVITIES BY METMALAYSIAAIR QUALITY MONITORING
ACTIVITIES BY METMALAYSIA
Maznorizan MohamadDirector
Atmospheric Science and Cloud Seeding DivisionMalaysian Meteorological Department
GURME Regional Workshop for ASEAN Countries7 – 10 April 2015
Petaling Jaya, SelangorMalaysia
• Introduction to MetMalaysia
• MetMalaysia as GAW Member Country
• Air Quality Monitoring Activities
• Results and Analysis
• Air Quality Modelling
• Collaboration with Local & InternationalScientific Community
Agricultural Meteorology
Seismological and Tsunami
Cloud Seeding
Weather Forecast for Public &
Aviation
Marine Meteorology and Oceanography
Climate
Atmospheric Science
MetMalaysia has set up the EnvironmentalStudies Division (former name) in 1976 tocontribute towards conservation andenhancement of the environment and theadvancement of knowledge andunderstanding of atmospheric processes. In2013, the Environmental Studies Division hasmerged with the Weather ModificationDivision and henceforth known as theAtmospheric Sciences & Cloud SeedingDivision.
Implementing air quality and atmospheric composition monitoring operation, air
pollution model and equipment maintenance.
Implementing cloud seeding operations.
Managing environmental database.
Providing advice and consultation on matters regarding atmospheric science and cloud
seeding.
Research studies and modelling in atmospheric science and cloud seeding.
Cameron HighlandsRegional GAW Station
Petaling JayaRegional GAW Station
GAW Measurement Network
Danum Valley Global GAW Station
Danum Valley Global GAW Station
10
Cameron HighlandsRegional GAW Station
Petaling Jaya Regional GAW
Station
Global Atmosphere Watch Station
Air Quality Monitoring Station
CHUPING
MAP NOT TO SCALE
ALOR SETAR
PERAIBAYAN LEPAS
BUKIT KLEDANG
SITIAWAN
KOTA BHARU
KUALA TERENGGANU
BATU EMBUN KUANTAN
MUADZAM SHAH
MERSINGMELAKA
KLUANG
SENAI
GAW PETALING JAYA
GAW CAMERON HIGHLANDS
KUCHING
BINTULU
LABUAN
KOTA KINABALU
TAWAU
GAW LEMBAH DANUM
(Atmospheric Deposition)
AerosolAerosol
NephelometerTEOM PFRMAAP
HVAS TSP HVAS PM-10
HVAS Filter Paper
Greenhouse GasesGreenhouse Gases
Lo Flo Mark II CO2 Analyzer Flask Sampling
Reactive GasesReactive Gases
Multigas Analyzer Passive SamplerFilter Pack
Precipitation Chemistry (Atmospheric Deposition)Precipitation Chemistry (Atmospheric Deposition)
Ecotech Wet Only Sampler Acid Precipitation Sampler
Total Column Ozone & UV Radiation
Total Column Ozone & UV Radiation
Surface OzoneSurface Ozone
Ozone Analyzer Brewer Spectrophotometer
HVAS PM-10HVAS PM-10 TEOMTEOM
NOAA-18 satellite image on 24 June2013 during the severe haze episodeNOAA-18 satellite image on 24 June2013 during the severe haze episode
CO2 CH4
N2O SF6
CO H2
Danum Valley
Mauna Loa (Hawaii)
Flask SamplingFlask SamplingLoFlo CO2 AnalyzerLoFlo CO2 Analyzer
Danum Valley
Mauna Loa (Hawaii)
Flask SamplingFlask Sampling
Surface Ozone AnalyzerSurface Ozone Analyzer
Brewer SpectrophotometerBrewer Spectrophotometer
OzonesondeOzonesonde
Ecotech Wet Only Sampler & Acid Precipitation Sampler
Ecotech Wet Only Sampler & Acid Precipitation Sampler
HYSPLIT Trajectory Model
HYSPLIT Trajectory Model
HYSPLIT Dispersion Model
HYSPLIT Dispersion Model