נתוני ניטור עבור תאריך 30/1/2020

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Monitoring Stations Avaliability:
StationRelevant Monitored PollutantsWind MeasurementBenzene MeasurementMap LocationHeightLeviathan Distance (KM)Direction To Station From Leviathan
Igud – Caesarea Ralli Museum StationBenzen, SO2, NO2, NOX, PM2.5, O3, Toluen, Ethylb, O-Xyle100% (Good)100% (Good)Zoom-In2012.9North-West
Igud – Caesarea Mobile StationBenzen, PM10, PM2.5, O-Xyle, EthylB, TOLUENE, O3, No2, Nox0% (Dysfunctional)89% (Reasonable)Zoom-In2012.9North-West
Igud – Maayan Zvi StationBenzen, SO2, NO2, NOX, PM2.5, O3, Toluen, Ethylb, O-Xyle100% (Good)100% (Good)Zoom-In10612.9West
Noble – Maayan Zvi StationBenzen, O3, No2, Nox, O-Xyle, EthylB, TOLUENE0% (Dysfunctional)100% (Good)Zoom-In10612.9West
Igud – Nahsholim StationBenzen, SO2, NO2, NOX, PM2.5, O3, Toluen, Ethylb, O-Xyle0% (Dysfunctional)0% (Dysfunctional)Zoom-In611.4West
Noble – Dor StationBenzen, O3, No2, Nox, O-Xyle, EthylB, TOLUENE0% (Dysfunctional)100% (Good)Zoom-In1610.8West
MoEP – Mobile Zichron StationBenzen, SO2, O3, EthylB, TOLUENE, PM2.5, No2, Nox0% (Dysfunctional)6% (Very Poor)Zoom-In11013.3West
MoEP – Mobile Neve Yam-Atlit Station   Zoom-In015South-West
Noble – Hagit StationBenzen, O-Xyle, EthylB, TOLUENE0% (Dysfunctional)100% (Good)Zoom-In185  

Pollutants Averages Compared To Legal Values:

 BenzeneBenzeneBenzeneToluenToluenEthylbOXyleNOXNOXNO2PM2.5PM2.5PM10PM10O3O3SO2SO2
UnitsPPBPPBPPBPPBPPBPPBPPBPPBPPBug-m3ug-m3ug-m3ug-m3PPBPPBPPBPPBPPB
Legal LimitNone1.2NoneNone1000NoneNone500298106None37.5None130None7113419
Time PeriodHourlyDailyMaxHourlyDailyDailyDailyHalf HourlyDailyHourlyHourlyDailyHourlyDailyHourly8-HourlyHourlyDaily
Igud – Caesarea Ralli Museum Station0.430.190.471.200.380.070.0850.5012.0422.0030.5017.09  52.6742.3513.671.96
Igud – Caesarea Mobile Station0.350.130.361.150.280.060.1247.3210.5019.6920.459.5042.8027.0549.1238.90  
Igud – Maayan Zvi Station0.310.150.320.740.210.060.0535.507.6617.33    48.0839.627.480.95
Noble – Maayan Zvi Station0.280.140.290.620.190.020.0335.488.7216.34    53.6843.62  
Igud – Nahsholim Station 0.000.00               
Noble – Dor Station0.120.060.130.300.090.010.0218.107.5316.30    51.1347.07  
MoEP – Mobile Zichron Station0.230.180.250.770.670.10 28.1022.2518.5013.0510.17      
MoEP – Mobile Neve Yam-Atlit Station
Noble – Hagit Station0.190.090.310.500.140.020.03           

Monitoring Gaps Alerts Detected:

StationStart TimeEnd TimeTotal Unmonitored Time (Hours)
Igud – Nahsholim Station00:00:0022:25:0022:25:00
Igud – Caesarea Mobile Station01:10:0003:40:002:30:00
MoEP – Mobile Zichron Station00:05:0009:35:009:30:00
MoEP – Mobile Zichron Station11:50:0014:50:003:00:00
MoEP – Mobile Zichron Station14:55:0021:50:006:55:00
Igud – Nahsholim Station00:00:0023:55:0023:55:00
Igud – Nahsholim Station00:00:0023:45:0023:45:00

 

Data Manipulations Alerts Detected:

StationPollutantOld ValueNew ValueManipulated Data Date
MoEP – Mobile Neve Yam-Atlit StationO329.629.52020-01-30 00:05:00
MoEP – Mobile Neve Yam-Atlit StationNO26.26.12020-01-30 00:10:00
MoEP – Mobile Neve Yam-Atlit StationO328.728.62020-01-30 00:10:00
MoEP – Mobile Neve Yam-Atlit StationNO26.86.72020-01-30 00:15:00
MoEP – Mobile Neve Yam-Atlit StationNOX5.35.22020-01-30 00:20:00
MoEP – Mobile Neve Yam-Atlit StationSO20.70.62020-01-30 00:20:00
MoEP – Mobile Neve Yam-Atlit StationO331.231.12020-01-30 00:20:00
MoEP – Mobile Neve Yam-Atlit StationNOX5.25.12020-01-30 00:25:00
MoEP – Mobile Neve Yam-Atlit StationNO24.54.42020-01-30 00:25:00
MoEP – Mobile Neve Yam-Atlit StationO329.929.82020-01-30 00:30:00
MoEP – Mobile Neve Yam-Atlit StationNOX6.36.22020-01-30 00:35:00
MoEP – Mobile Neve Yam-Atlit StationNO25.65.52020-01-30 00:35:00
MoEP – Mobile Neve Yam-Atlit StationNOX5.55.42020-01-30 00:40:00
MoEP – Mobile Neve Yam-Atlit StationSO20.60.52020-01-30 00:40:00
MoEP – Mobile Neve Yam-Atlit StationNOX5.45.32020-01-30 00:50:00
MoEP – Mobile Neve Yam-Atlit StationNO24.64.52020-01-30 00:50:00
MoEP – Mobile Neve Yam-Atlit StationSO20.70.62020-01-30 00:55:00
MoEP – Mobile Neve Yam-Atlit StationNOX6.26.12020-01-30 01:00:00
MoEP – Mobile Neve Yam-Atlit StationNO25.35.22020-01-30 01:00:00
MoEP – Mobile Neve Yam-Atlit StationSO20.50.42020-01-30 01:00:00

 

No Benzene Pollution Event Alerts Detected
No Other Pollution Event Alerts Detected

 

Notes:

  • This report integrates and calculates monitoring data from both the Israeli MoEP and Igud Arim Sharon-Carmel monitoring sites
  • 'Clean Air Law' legal Air value max limits can be found here
    • Benzene Israeli Max allowed 24-Hours Average limit is 1.2 PPB
  • For each monitoring station, Avaliability grade is calculated
    • On properly operated stations, measurements should be conducted once per 5 minutes, producing high Avaliability grade
    • Stations that do not monitor for more than 1-Hour will produce a Monitoring Gap Alert, For more than 4-Hours a broadcast email would be sent
  • The pollutants averages table shows the legal limits defined in the Israeli law, compared to the level of pollutants form all monitored stations
    • Different pollutants have different averaging Time-Period defined by law, The report calculates averages in all relevant resolution, For example –
    • For Daily time period – Average of all the pollutant's values in the entire day is calculated
    • For Hourly time period, the average of each hour in the day is calculated separately, then the highest hourly average is chosen for display
  • Each Pollutant 5-Minutes measurements >= 85% (Or 100% for PM25) Of lowest time resolution legal-limit will be shown as a Pollution Event Alert (Even though Israel legal standard might refer to daily average)
    • Pollution Event Alerts are meant to give an early warning in order to prevent violations of the daily legal limit – Not to wait for a full day of violations to occur before alerting the public
    • Alerts are defined for the following monitored pollutants (Bound to station limitations): Benzen, Toluen, PM2.5, PM10, NOX, NO2, SO2, O3
    • For each alerted pollutant, full-day graph will be generated (With legal limit marked as red line) and a broadcast email would be sent
    • For each Benzen alert, All other pollutants at the time of alert are also dispalyed, including pollutants direction trend (↗ ↘ Arrows calculated comparing current pollutant value to it's running average)
  • For Benzen, Full-day graphs will always be generated (Even without alert), since as a worst-case BTEX indicator pollutant we would like be aware of even partial unusual increase
  • Verbal description of the Pollutants Source Direction is calculated from wind data for each alert
    • Stations without wind measurements, Receive simulated average wind direction of nearby stations
    • Leviathan's direction to each monitoring station is displayed and can be compared to alerts directions

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