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Boggabri Coal - Operational Information and Monitoring

Boggabri Coal – Site Monitoring and Reporting Community Feedback

Feedback can be completed by submitting an enquiry via link: Contact us

Blast Times

Next scheduled blast times:

29 August 2025
3:00 pm
Operational Response: 
No action required – monitoring compliant and weather conditions favourable.

Air Quality (PM10)1

Average reading for 24hr period:

00:00 – 23:59 hrs on 27/8/2025
11.21 µg/m3
Operational Response: 
No action required – monitoring compliant and weather conditions favourable.

1: PM10: particle matter, 10 micron or less in size

Air Quality (PM2.5)2

Average reading for 24hr period:

00:00 – 23:59 hrs on 27/8/2025
5.19 µg/m3
Operational Response: 
No action required – monitoring compliant and weather conditions favourable.

2: PM2.5: particle matter, 2.5 micron or less in size

Noise (LF)3

Average readings for the periods on:

27/8/2025

Day: 7am – 6pm

26.5 db(A)

Evening: 6pm – 10pm

23.3 db(A)

Night: 10pm – 7am

22.8 db(A)
Operational Response: 
No action required – monitoring compliant and weather conditions favourable.

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.

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  • Operational Information and Monitoring

    • Boggabri – 7 Day Weather Forecast3

    Summary Fri
    Aug 29     		Sat
    Aug 30     		Sun
    Aug 31     		Mon
    Sep 1     		Tue
    Sep 2     		Wed
    Sep 3     		Thu
    Sep 4
    mostly sunny
    Mostly sunny. Fresh NW winds     		mostly sunny
    Mostly sunny morning. Sunny afternoon. Strong SW winds     		mostly sunny
    Frost patches morning. Sunny afternoon. SE winds tending SW     		mostly sunny
    Mostly sunny. SE winds tending NW     		mostly sunny
    Mostly sunny. SE winds tending W'ly     		mostly sunny
    Mostly sunny. N'ly winds tending W'ly     		mostly sunny
    Mostly sunny. SE winds tending NW
    Maximum 19°C 15°C 18°C 20°C 20°C 20°C 22°C
    Minimum 3°C 6°C -1°C 1°C 3°C 2°C 3°C
    Chance of Rain 40% 5% 5% 10% 5% 5% 5%
    Rain Amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    Frost Risk Moderate Nil High Moderate Moderate Moderate 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 13 km/h 26 km/h 33 km/h 27 km/h 7 km/h 5 km/h 6 km/h 11 km/h 6 km/h 9 km/h 5 km/h 8 km/h 7 km/h 9 km/h
    Wind Direction km/h
    NNW     		km/h
    NW     		km/h
    WSW     		km/h
    WSW     		km/h
    ESE     		km/h
    SSW     		km/h
    E     		km/h
    WNW     		km/h
    SSW     		km/h
    WSW     		km/h
    W     		km/h
    W     		km/h
    ESE     		km/h
    NNW
    Relative Humidity 66 % 36 % 58 % 41 % 67 % 41 % 69 % 40 % 71 % 42 % 69 % 39 % 66 % 38 %
    Dew Point 5°C 3°C 3°C 2°C 3°C 4°C 7°C 6°C 7°C 6°C 7°C 5°C 8°C 6°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.