Tarrawonga Site Monitoring
These monitors are used as operation management tools (no criteria apply)
- Air Quality (PM10)
Average reading for 24hr period 00:00 - 23:59 hrs on 02 September 2021
18.8 µg/m3
Operational Response:
No Action Required - Continue Monitoring
1. PM10: particle matter 10 micron or less in size.
(C): recalculation of the 24hr average as some data unavailable due to rain, power or communications.
7
- Noise (LF)2
Average reading for the period of 02 September 2021
Day: 7am-6pm | Evening 6pm-10pm | Nights 10pm-7am |
27.6 dB(A) | 29.0 dB(A) | 39.3* dB(A) |
Operational Response:
Actioned According to Management Plans - Wind
Speeds up to 6.6m/s - Continue Monitoring
2. LF is estimated equivalent mining noise (LF = low frequency for band 20-630 HZ); Monitoring results may include noise from other sources.
*Elevated levels affected by non- related mining event.
N/A: Data Not available due to servicing, power outage or communication issue.
(C): recalculation of the average as some data unavailable due to rain, power or communications.
- Weather
Operational Response:
Actioned According to Management Plans - Wind
Speeds up to 6.6m/s - Continue Monitoring
Weather condition and forecast is available at:
http://www.whitehavencoal.com.au/weather/
For further information contact:
02 6741 5009 orTarrawongaEnvironment@whitehavencoal.com.au
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Disclaimer
Whitehaven Coal Limited published this content on 06 September 2021 and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on 06 September 2021 05:01:02 UTC.