Maules Creek Mine

Off Therribri Road

Boggabri, NSW 2382

Maules Creek Site Monitoring

  • Air Quality (PM10)¹

Average reading for 24hr period 00:00 - 23:59 hrs on 21 December 2022

TEOM 01

8.00 (µg/m³)

TEOM 03

24.00 (µg/m³)

Operational Response:

No action required - monitoring compliant and weather conditions favourable

  • PM10: particle matter 10 micron or less in size
  • Noise (LF)²

Average reading for 24hr period 21 December 2022

Day: 7am-6pm

24 dB(A)

Evening 6pm-10pm

26 dB(A)

Nights 10pm-7am

23 dB(A)

Operational Response:

No action required - monitoring compliant and weather conditions favourable

  • LF is estimated equivalent mining noise (LF = low frequency for band 20-630 HZ
  • The results are filtered to exclude the influence of excessive wind speed (> 3m/s) and rainfall,
  • Monitoring results may include noise from other sources
  • Weather

Weather Predictions for 22 December 2022

North West Slopes Plains for Thursday. Becoming cloudy. Medium chance of showers in the S, slight chance elsewhere. The chance of a thunderstorm during this afternoon and evening, possibly severe in the W. Winds NE 25 to 35 km/h tending NW/NE 20 to 30 km/h in the morning then becoming NE 15 to 20 km/h in the late evening. Daytime maximum temperatures 26 to 33.

Operational Response:

Increased frequency of review of weather conditions, real time monitoring data and site operations

For further information contact: 1800maules (1800 628 537)

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Disclaimer

Whitehaven Coal Limited published this content on 22 December 2022 and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on 22 December 2022 00:10:07 UTC.