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 19 January 2023

TEOM 01

14.00 (µg/m³)

TEOM 03

12.00 (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 19 January 2023

Day: 7am-6pm

23 dB(A)

Evening 6pm-10pm

24 dB(A)

Nights 10pm-7am

21 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 20 January 2023

North West Slopes Plains for Saturday. Mostly sunny. Medium chance of showers on the plains, slight chance elsewhere. The chance of a thunderstorm in the afternoon and evening, possibly severe in the W. Winds E/SE 20 to 30 km/h tending E/NE 15 to 25 km/h in the late morning and afternoon. Overnight temperatures falling to between 12 and 19 with daytime temperatures reaching 28 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)

Attachments

Disclaimer

Whitehaven Coal Limited published this content on 20 January 2023 and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on 20 January 2023 06:30:04 UTC.