Boggabri Coal – Site Monitoring and Reporting Community Feedback
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Idemitsu Australia
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Next scheduled blast times:
Average reading for 24hr period:
1: PM10: particle matter, 10 micron or less in size
Average reading for 24hr period:
2: PM2.5: particle matter, 2.5 micron or less in size
Average readings for the periods on:
Day: 7am – 6pm
Evening: 6pm – 10pm
Night: 10pm – 7am
3: LF is the estimated equivalent mining noise (LA90 + 3db) (LF = low frequency for band pass 20-630 Hz). The results are filtered to exclude the influence of excessive wind speed (> 3m/s) and rainfall.
1, 2: Real time monitoring results may include noise from other sources.
* : No result. Non-compliant weather conditions present.
– : No result. Monitor malfunction.
Summary |
Mon Sep 16 |
Tue Sep 17 |
Wed Sep 18 |
Thu Sep 19 |
Fri Sep 20 |
Sat Sep 21 |
Sun Sep 22 |
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Sunny. S/SW winds |
Sunny. SE winds tending NE |
Sunny. SE winds tending NW |
Mostly sunny. NE winds tending fresh NW |
Mostly sunny. SE winds tending NW |
Mostly sunny. NE winds tending NW |
Mostly sunny. NE winds tending W'ly |
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Maximum | 21°C | 21°C | 23°C | 25°C | 24°C | 23°C | 23°C | |||||||
Minimum | 2°C | 1°C | 2°C | 3°C | 4°C | 4°C | 5°C | |||||||
Chance of Rain | 5% | 5% | 5% | 5% | 5% | 30% | 5% | |||||||
Rain Amount | < 1mm | < 1mm | < 1mm | < 1mm | < 1mm | < 1mm | < 1mm | |||||||
Frost Risk | Moderate | High | Moderate | Slight | Slight | Slight | Slight | |||||||
09:00 | 15:00 | 09:00 | 15:00 | 09:00 | 15:00 | 09:00 | 15:00 | 09:00 | 15:00 | 09:00 | 15:00 | 09:00 | 15:00 | |
Wind Speed | 12 km/h | 14 km/h | 10 km/h | 7 km/h | 5 km/h | 13 km/h | 12 km/h | 23 km/h | 7 km/h | 17 km/h | 8 km/h | 20 km/h | 11 km/h | 17 km/h |
Wind Direction |
S |
WSW |
SE |
SW |
NE |
NW |
NNW |
WNW |
SW |
WNW |
NW |
WNW |
W |
W |
Relative Humidity | 64 % | 30 % | 63 % | 38 % | 66 % | 34 % | 54 % | 23 % | 51 % | 26 % | 54 % | 29 % | 57 % | 28 % |
Dew Point | 5°C | 2°C | 6°C | 5°C | 8°C | 6°C | 8°C | 2°C | 6°C | 3°C | 7°C | 4°C | 8°C | 3°C |