נתוני ניטור עבור תאריך 9/2/2020

שיתוף ב facebook
שיתוף ב whatsapp
שיתוף ב twitter
שיתוף ב email
שיתוף ב print

Monitoring Stations Avaliability:

StationRelevant Monitored PollutantsWind MeasurementPollutants MeasurementMap LocationHeightLeviathan Distance (KM)Direction To Station From Leviathan
Igud – Caesarea Ralli Museum StationBenzen, SO2, NO2, NOX, PM2.5, O3, Toluene, 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)100% (Good)Zoom-In2012.9North-West
Igud – Maayan Zvi StationBenzen, SO2, NO2, NOX, O3, Toluene, Ethylb, O-Xyle100% (Good)100% (Good)Zoom-In10612.9West
Noble – Maayan Zvi StationBenzen, O3, NO2, NOX, O-Xyle, Ethylb, Toluene0% (Dysfunctional)84% (Reasonable)Zoom-In10612.9West
Igud – Nahsholim StationNo Longer Operational In The Area
Noble – Dor StationBenzen, O3, NO2, NOX, O-Xyle, Ethylb, Toluene0% (Dysfunctional)87% (Reasonable)Zoom-In1610.8West
MoEP – Mobile Zichron StationNo Longer Operational In The Area
MoEP – Mobile Neve Yam-Atlit StationBenzen, Ethylb, Toluene, SO2, PM2.5, O3, NO2, NOX100% (Good)88% (Reasonable)Zoom-In015South-West
Noble – Hagit StationBenzen, O-Xyle, Ethylb, Toluene0% (Dysfunctional)87% (Reasonable)Zoom-In185  
Quarry – Shefeya StationPM10, PM2.5100% (Good)100% (Good) 57  
Igud – Elyakim StationSO2, NO2, NOX100% (Good)62% (Poor) 235  
Igud – G.Ada StationSO2, NO2, NOX, O3100% (Good)43% (Very Poor) 70  

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 Station0.200.120.220.200.050.030.0310.001.938.0019.7310.40  47.0843.091.150.44
Igud – Caesarea Mobile Station0.170.090.170.180.050.060.048.071.616.258.953.2936.2519.6244.2741.11  
Igud – Maayan Zvi Station0.190.120.210.130.060.030.036.002.815.50    42.8338.980.210.16
Noble – Maayan Zvi Station0.170.100.180.100.040.020.026.833.975.56    48.3644.86  
Noble – Dor Station0.130.050.130.090.020.030.0310.303.068.26    44.5140.63  
MoEP – Mobile Neve Yam-Atlit Station0.210.100.360.090.060.06 11.032.719.7718.906.55  49.7747.350.850.72
Noble – Hagit Station0.160.080.180.150.030.020.02           
Quarry – Shefeya Station          10.006.8814.007.92    
Igud – Elyakim Station       9.673.436.75      0.200.12
Igud – G.Ada Station       6.002.065.75    44.3340.440.100.10

Monitoring Gaps Alerts Detected:

StationStart TimeEnd TimeTotal Unmonitored Time (Hours)
Igud – Elyakim Station00:05:0004:05:004:00:00
Igud – Elyakim Station12:15:0013:35:001:20:00
Igud – Elyakim Station22:05:0023:05:001:00:00
Igud – G.Ada Station00:05:0006:30:006:25:00
Igud – G.Ada Station09:25:0012:55:003:30:00
Igud – G.Ada Station13:00:0014:15:001:15:00
Igud – G.Ada Station22:05:0023:05:001:00:00
Noble – Maayan Zvi Station01:05:0004:20:003:15:00
Noble – Dor Station04:05:0007:10:003:05:00
MoEP – Mobile Neve Yam-Atlit Station10:20:0013:05:002:45:00
Noble – Hagit Station01:05:0004:05:003:00:00

 

Data Manipulations Alerts Detected:

StationPollutantOld ValueNew ValueManipulated Data Date
MoEP – Mobile Neve Yam-Atlit StationPM2518.5InVld2020-02-08 11:25:00
MoEP – Mobile Neve Yam-Atlit StationPM25-20.0InVld2020-02-08 11:30:00
MoEP – Mobile Neve Yam-Atlit StationPM25-20.0InVld2020-02-08 11:35:00
MoEP – Mobile Neve Yam-Atlit StationPM25-20.0InVld2020-02-08 11:40:00
MoEP – Mobile Neve Yam-Atlit StationPM25-20.0InVld2020-02-08 11:45:00
MoEP – Mobile Neve Yam-Atlit StationPM25-20.0InVld2020-02-08 11:50:00
MoEP – Mobile Neve Yam-Atlit StationPM25-16.7InVld2020-02-08 11:55:00
MoEP – Mobile Neve Yam-Atlit StationPM25-9.0InVld2020-02-08 12:00:00
MoEP – Mobile Neve Yam-Atlit StationPM25-9.0InVld2020-02-08 12:05:00
MoEP – Mobile Neve Yam-Atlit StationPM25-9.0InVld2020-02-08 12:10:00
MoEP – Mobile Neve Yam-Atlit StationPM25-9.0InVld2020-02-08 12:15:00
MoEP – Mobile Neve Yam-Atlit StationPM25-9.0InVld2020-02-08 12:20:00
MoEP – Mobile Neve Yam-Atlit StationPM25-11.1InVld2020-02-08 12:25:00
MoEP – Mobile Neve Yam-Atlit StationPM25-16.0InVld2020-02-08 12:30:00
MoEP – Mobile Neve Yam-Atlit StationPM25-16.0InVld2020-02-08 12:35:00
MoEP – Mobile Neve Yam-Atlit StationPM25-16.0InVld2020-02-08 12:40:00
MoEP – Mobile Neve Yam-Atlit StationPM25-16.0InVld2020-02-08 12:45:00
MoEP – Mobile Neve Yam-Atlit StationPM25-16.0InVld2020-02-08 12:50:00
MoEP – Mobile Neve Yam-Atlit StationPM25-20.5InVld2020-02-08 12:55:00
MoEP – Mobile Neve Yam-Atlit StationPM25-31.0InVld2020-02-08 13:00:00

 

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

סרטונים נבחרים

כתבות נבחרות

הרשמה לניוזלטר

דילוג לתוכן