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 Organization

NO 22
Acronym EMA
Name Egyptian Meteorological Authority
Address 1 Al-Khalifa El-Maamoun St. Kobry Al-Qubba Cairo, Egypt
Address 2 P.O.Box: 11784
Address 3
Country/Territory Egypt
Website http://ema.gov.eg/

 Contact(s)

Name AbdElhamid Gouda Elawadi
Prefix
Email hameedsuu@yahoo.com
Organization No 22
Organization acronym EMA
Organization name Egyptian Meteorological Authority
Organization country/territory Egypt
Address 1
Address 2 Department of Air Pollution Study Egyptian Meteorological Authority P.O.Box:11784
Address 3 Cairo, Egypt
Country/territory Egypt
Tel 00201112257309
Fax
Last updated date 2020-07-27


Name Zeinab Salah
Prefix Dr.
Email zeinabsalah@gmail.com
Organization No 22
Organization acronym EMA
Organization name Egyptian Meteorological Authority
Organization country/territory Egypt
Address 1 Al-Khalifa El-Maamoun St. Kobry Al-Qubba Cairo, Egypt
Address 2 P.O.Box: 11784
Address 3
Country/territory Egypt
Tel
Fax
Last updated date 2020-07-27


 Air Pollution monitoring
 UTC+02:00
 ppm
 9999-12-31 00:00:00 - 9999-12-31 23:59:59: Thermo Scientific Model 410i Carbon Dioxide Gas Analyzer(NDIR)
 9999-12-31 00:00:00 - 9999-12-31 23:59:59: 2.5 (m)
 1 minute
 up to 2014:
Calibration with N2 for Zero, and standard CO2 cylinder with 500 ppm for Span calibrations
calibration factors:
Zero:6.6 ppm
Span: 0.931
calibration standards (250-520ppm)of WMO CO2 X2007

after 2018:
Calibration with N2 for Zero, and standard CO2 cylinder with 800 ppm for Span calibrations
calibration factors:
Zero:6.6 ppm
Span: 0.931
The calibration cylinders are according to the standards of United States Environmental Protection Agency (EPA).

last calibration was in 1/2/2018
 Data and collected via CR1000 Campbell datalogger to gives hourly average and standard deviation
 [Hourly] every minute with one hour average
 [Daily]
 [Monthly] The average data up to 2014 were calculated by WDCGG.
 Flag: Data Category
0: Background data
1: Data possibly affected by pollution (wind direction is W - SW)
2: Insufficient number of averaging data
3: Invalid data
"S" means using the in situ CO2 measurement air intake system.
 Valid (background): 0
 Valid: 1
 Valid: 2
 Invalid: 3
 Operational/Reporting
 measure the concentration of CO2 in stack gas levels, with ambient air sampling through Teflon tubes with one liter/minute flow rate.
 Wind direction:
 Wind speed:
 Relative humidity:
 Precipitation amount:
 Air pressure:
 Air temperature:
 Dew point temperature:
 Sea water temperature:
 Sea surface water temperature:
 Sea water salinity:
 Sea surface water salinity:
Meteorological data may remain as first provded, even when greenhouse gas data are updated.
 
No data available