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, O-Xyle, EthylB, TOLUENE, O3, No2, Nox | 0% (Dysfunctional) | 90% (Good) | Zoom-In | 20 | 12.9 | North-West |
Igud – Maayan Zvi Station | Benzen, SO2, NO2, NOX, PM2.5, O3, Toluen, Ethylb, O-Xyle | 100% (Good) | 97% (Good) | Zoom-In | 106 | 12.9 | West |
Noble – Maayan Zvi Station | Benzen, O3, No2, Nox, O-Xyle, 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 | 100% (Good) | 100% (Good) | Zoom-In | 106 | 11.4 | West |
Noble – Dor Station | Benzen, O3, No2, Nox, O-Xyle, EthylB, TOLUENE | 0% (Dysfunctional) | 100% (Good) | Zoom-In | 16 | 10.8 | West |
MoEP – Mobile Zichron Station | Benzen, SO2, O3, EthylB, TOLUENE, PM2.5 | 0% (Dysfunctional) | 45% (Very Poor) | 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 | 0.41 | 0.31 | 0.57 | 0.86 | 0.10 | 0.12 | 52.63 | 15.60 | 36.57 | 22.50 | 15.10 | 74.01 | 32.65 | 40.68 | 34.03 | ||
Igud – Maayan Zvi Station | 0.49 | 0.29 | 0.52 | 0.41 | 0.09 | 0.10 | 18.33 | 10.13 | 17.42 | 26.15 | 17.45 | 0.21 | 0.10 | 42.75 | 36.42 | 3.70 | 2.05 |
Noble – Maayan Zvi Station | 0.91 | 0.55 | 0.98 | 0.76 | 0.09 | 0.09 | 19.52 | 11.03 | 17.55 | 50.45 | 43.25 | ||||||
Igud – Nahsholim Station | 0.41 | 0.32 | 0.43 | 0.71 | 0.11 | 0.15 | 53.50 | 15.61 | 39.00 | 28.72 | 18.17 | 0.21 | 0.15 | 41.00 | 34.50 | 2.63 | 1.72 |
Noble – Dor Station | 0.36 | 0.20 | 0.44 | 0.38 | 0.05 | 0.06 | 49.03 | 18.16 | 29.21 | 46.67 | 38.68 | ||||||
MoEP – Mobile Zichron Station | 0.34 | 0.20 | 0.53 | 0.44 | 0.07 | 30.84 | 18.68 | 42.18 | 33.70 | 3.31 | 2.37 |
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 – Maayan Zvi Station | PM2.5 | 34.0 | 37.5 | 79.0 (Measured) | East | 18:40:00 | |||||||||
Igud – Maayan Zvi Station | PM2.5 | 36.0 | 37.5 | 80.0 (Measured) | East | 18:45:00 | |||||||||
Igud – Maayan Zvi Station | PM2.5 | 36.2 | 37.5 | 81.0 (Measured) | East | 18:50:00 | |||||||||
Noble – Maayan Zvi Station | Benzen | 0.97 | 1.2 | 76.0 (*Simulated*) | East | 21:15:00 | 13.0 | 11.0 | 0.0 | 0.0 | 0.0 | 36.2 | 1.2 (↗) | 0.12 | 0.09 |
Noble – Maayan Zvi Station | Benzen | 0.98 | 1.2 | 77.0 (*Simulated*) | East | 21:20:00 | 13.2 | 11.2 | 0.0 | 0.0 | 0.0 | 36.1 | 1.21 (↗) | 0.12 | 0.09 |
Noble – Maayan Zvi Station | Benzen | 0.98 | 1.2 | 78.0 (*Simulated*) | East | 21:25:00 | 13.3 | 11.1 | 0.0 | 0.0 | 0.0 | 35.6 | 1.21 (↗) | 0.12 | 0.09 |
Noble – Maayan Zvi Station | Benzen | 0.96 | 1.2 | 80.5 (*Simulated*) | East | 21:45:00 | 13.6 | 11.7 | 0.0 | 0.0 | 0.0 | 34.1 | 1.03 | 0.09 | 0.07 |
Noble – Maayan Zvi Station | Benzen | 0.97 | 1.2 | 81.0 (*Simulated*) | East | 21:50:00 | 13.8 | 12.0 | 0.0 | 0.0 | 0.0 | 33.9 | 1.03 | 0.09 | 0.07 |
Noble – Maayan Zvi Station | Benzen | 0.97 | 1.2 | 85.0 (*Simulated*) | East | 21:55:00 | 13.1 | 11.3 | 0.0 | 0.0 | 0.0 | 33.2 | 1.03 | 0.09 | 0.07 |
Noble – Maayan Zvi Station | Benzen | 0.96 | 1.2 | 87.5 (*Simulated*) | East | 22:00:00 | 12.9 | 11.3 | 0.0 | 0.0 | 0.0 | 32.8 | 1.1 | 0.11 | 0.08 |
Noble – Maayan Zvi Station | Benzen | 0.96 | 1.2 | 89.5 (*Simulated*) | East | 22:05:00 | 13.6 | 12.2 | 0.0 | 0.0 | 0.0 | 32.9 | 1.1 | 0.11 | 0.08 |
Noble – Maayan Zvi Station | Benzen | 0.96 | 1.2 | 91.0 (*Simulated*) | East | 22:10:00 | 12.8 | 11.7 | 0.0 | 0.0 | 0.0 | 34.6 | 1.1 | 0.11 | 0.08 |
Igud – Nahsholim Station | PM2.5 | 42.5 | 37.5 | 64.0 (Measured) | North-East | 00:05:00 | |||||||||
Igud – Nahsholim Station | PM2.5 | 39.4 | 37.5 | 69.0 (Measured) | East | 00:10:00 | |||||||||
Igud – Nahsholim Station | PM2.5 | 35.8 | 37.5 | 70.0 (Measured) | East | 00:15:00 | |||||||||
MoEP – Mobile Zichron Station | PM2.5 | 35.6 | 37.5 | 93.5 (*Simulated*) | East | 22:55:00 | |||||||||
MoEP – Mobile Zichron Station | PM2.5 | 34.3 | 37.5 | 94.5 (*Simulated*) | East | 23:00:00 |
Monitoring Gaps Alerts Detected:
Station | Start Time | End Time | Total Unmonitored Time |
---|---|---|---|
Igud – Caesarea Station | 11:55:00 | 14:10:00 | 2:15:00 |
MoEP – Mobile Zichron Station | 00:05:00 | 11:55:00 | 11:50:00 |
MoEP – Mobile Zichron Station | 21:20:00 | 22:20:00 | 1:00:00 |
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 >= 80% (Or 90% 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