Monitoring Stations Avaliability:
Station | Relevant Monitored Pollutants | Wind Measurement | Benzene Measurement | Map Location | Height | Leviathan Distance (KM) | Leviathan Direction To Station |
---|---|---|---|---|---|---|---|
Igud – Caesarea Station | Benzen, PM10, PM2.5, EthylB, TOLUENE, O3, No2, Nox | 0% (Dysfunctional) | 100% (Good) | Zoom-In | 20 | 12.9 | North-West |
Igud – Maayan Zvi Station | Benzen, SO2, NO2, NOX, PM2.5, O3, Toluen, Ethylb, O-Xyle | 97% (Good) | 100% (Good) | Zoom-In | 106 | 12.9 | West |
Noble – Maayan Zvi Station | Benzen, O3, No2, Nox, EthylB, TOLUENE | 0% (Dysfunctional) | 100% (Good) | Zoom-In | 106 | 12.9 | West |
Igud – Nahsholim Station | Benzen, SO2, NO2, NOX, PM2.5, O3, Toluen, Ethylb, O-Xyle | 97% (Good) | 100% (Good) | Zoom-In | 106 | 11.4 | West |
Noble – Dor Station | Benzen, O3, No2, Nox, EthylB, TOLUENE | 0% (Dysfunctional) | 100% (Good) | Zoom-In | 16 | 10.8 | West |
MoEP – Mobile Zichron Station | Benzen, SO2, O3, PM2.5, PM10, No2, Nox | 0% (Dysfunctional) | 0% (Dysfunctional) | Mobile | West |
Pollutants Averages Compared To Legal Values:
Benzene | Benzene | Benzene | Toluen | Ethylb | OXyle | NOX | NOX | NO2 | PM2.5 | PM2.5 | PM10 | PM10 | O3 | O3 | SO2 | SO2 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Legal Limit | None | 1.2 | None | 1000 | None | None | 500 | 298 | 106 | None | 37.5 | None | 130 | None | 71 | 134 | 19 |
Time Period | Hourly | Daily | Max | Daily | Daily | Daily | Half Hourly | Daily | Hourly | Hourly | Daily | Hourly | Daily | Hourly | 8-Hourly | Hourly | Daily |
Igud – Caesarea Station | 0.36 | 0.30 | 0.40 | 0.78 | 0.10 | 14.24 | 11.36 | 11.38 | 20.52 | 19.05 | 47.61 | 44.78 | 9.40 | 5.85 | |||
Igud – Maayan Zvi Station | 0.19 | 0.19 | 0.20 | 0.23 | 0.06 | 0.08 | 6.00 | 5.31 | 5.71 | 21.57 | 21.06 | 0.08 | 0.08 | 31.67 | 31.42 | 0.74 | 0.67 |
Noble – Maayan Zvi Station | 0.36 | 0.34 | 0.37 | 0.37 | 0.02 | 7.43 | 6.45 | 6.07 | 36.78 | 36.51 | |||||||
Igud – Nahsholim Station | 0.27 | 0.27 | 0.28 | 0.62 | 0.08 | 0.16 | 33.33 | 23.32 | 22.78 | 30.81 | 27.15 | 0.16 | 0.16 | 10.60 | 7.03 | 0.65 | 0.59 |
Noble – Dor Station | 0.13 | 0.12 | 0.14 | 0.18 | 0.02 | 17.07 | 15.59 | 13.17 | 7.04 | 6.26 | |||||||
MoEP – Mobile Zichron Station | 0.00 | 0.00 | 0.50 | 24.27 | 14.27 | 26.05 | 23.58 | 1.57 | 1.39 |
Pollution Event Alerts Detected:
Station | Pollutant | Measured Value | Legal Limit | WindDirection | Verbal Direction | Hour Of Day | NOX | NO2 | SO2 | PM2.5 | PM10 | O3 | Toluen | Ethylb | Xyle |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Igud – Nahsholim Station | PM2.5 | 28.5 | 37.5 | 144.0 (Measured) | South-East | 00:55:00 | |||||||||
Igud – Nahsholim Station | PM2.5 | 32.9 | 37.5 | 135.0 (Measured) | South-East | 01:00:00 | |||||||||
Igud – Nahsholim Station | PM2.5 | 36.4 | 37.5 | 126.0 (Measured) | South-East | 01:05:00 | |||||||||
Igud – Nahsholim Station | PM2.5 | 37.3 | 37.5 | 131.0 (Measured) | South-East | 01:10:00 | |||||||||
Igud – Nahsholim Station | PM2.5 | 33.2 | 37.5 | 127.0 (Measured) | South-East | 01:15:00 | |||||||||
Igud – Nahsholim Station | PM2.5 | 28.8 | 37.5 | 115.0 (Measured) | South-East | 01:20:00 | |||||||||
Igud – Nahsholim Station | PM2.5 | 29.0 | 37.5 | 120.0 (Measured) | South-East | 01:25:00 | |||||||||
Igud – Nahsholim Station | PM2.5 | 30.2 | 37.5 | 130.0 (Measured) | South-East | 01:30:00 | |||||||||
Igud – Nahsholim Station | PM2.5 | 30.6 | 37.5 | 130.0 (Measured) | South-East | 01:35:00 | |||||||||
Igud – Nahsholim Station | PM2.5 | 30.0 | 37.5 | 126.0 (Measured) | South-East | 01:40:00 | |||||||||
Igud – Nahsholim Station | PM2.5 | 28.7 | 37.5 | 120.0 (Measured) | South-East | 01:45:00 | |||||||||
Igud – Nahsholim Station | PM2.5 | 30.3 | 37.5 | 104.0 (Measured) | East | 02:05:00 | |||||||||
Igud – Nahsholim Station | PM2.5 | 29.9 | 37.5 | 98.0 (Measured) | East | 02:10:00 | |||||||||
MoEP – Mobile Zichron Station | PM2.5 | 31.2 | 37.5 | 173.0 (*Simulated*) | South | 01:55:00 | |||||||||
MoEP – Mobile Zichron Station | PM2.5 | 36.3 | 37.5 | 158.5 (*Simulated*) | South | 02:00:00 | |||||||||
MoEP – Mobile Zichron Station | PM2.5 | 36.1 | 37.5 | 147.0 (*Simulated*) | South-East | 02:05:00 | |||||||||
MoEP – Mobile Zichron Station | PM2.5 | 33.9 | 37.5 | 148.5 (*Simulated*) | South-East | 02:10:00 | |||||||||
MoEP – Mobile Zichron Station | PM2.5 | 29.8 | 37.5 | 149.5 (*Simulated*) | South-East | 02:15:00 |
Monitoring Gaps Alerts Detected:
Station | Start Time | End Time | Total Unmonitored Time |
---|---|---|---|
MoEP – Mobile Zichron Station | 00:05:00 | 02:45:00 | 2:40:00 |
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, as well as daily average and maximum Benzene level
- 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
- Each Pollutant 5-Minutes measurements >= 75% 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