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 |
Tue Mar 17 |
Wed Mar 18 |
Thu Mar 19 |
Fri Mar 20 |
Sat Mar 21 |
Sun Mar 22 |
Mon Mar 23 |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mostly cloudy. NE winds tending NW |
Mostly cloudy. SE/S'ly winds |
Mostly cloudy. Rain periods. SE winds tending SW |
Partly cloudy. Late shower. SE winds |
Mostly sunny. SE winds tending SW |
Partly cloudy. Possible shower. SE winds |
Mostly sunny. SE winds |
||||||||
| Maximum | 32°C | 32°C | 27°C | 32°C | 31°C | 29°C | 31°C | |||||||
| Minimum | 20°C | 21°C | 19°C | 17°C | 17°C | 18°C | 16°C | |||||||
| Chance of Rain | 20% | 80% | 80% | 40% | 40% | 60% | 5% | |||||||
| Rain Amount | < 1mm | 1-5mm | 1-5mm | < 1mm | 1-5mm | < 1mm | < 1mm | |||||||
| Frost Risk | Nil | Nil | Nil | Nil | Nil | Nil | Nil | |||||||
| 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 | 9 km/h | 11 km/h | 13 km/h | 12 km/h | 11 km/h | 12 km/h | 12 km/h | 13 km/h | 11 km/h | 17 km/h | 15 km/h | 21 km/h | 18 km/h | 22 km/h |
| Wind Direction |
NNW |
WNW |
SSE |
ESE |
SE |
SSW |
SE |
SSW |
SE |
WSW |
SSE |
SSE |
SSE |
SSE |
| Relative Humidity | 49 % | 33 % | 52 % | 33 % | 78 % | 62 % | 70 % | 38 % | 68 % | 39 % | 71 % | 44 % | 67 % | 38 % |
| Dew Point | 13°C | 13°C | 15°C | 13°C | 19°C | 18°C | 17°C | 14°C | 17°C | 15°C | 17°C | 15°C | 16°C | 14°C |