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Boggabri Coal - Operational Information and Monitoring

Boggabri Coal – Site Monitoring and Reporting Community Feedback

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Blast Times

Next scheduled blast times:

10 November 2025
10:00 am
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 10/11/2025
12.32 µg/m3
Operational Response: 
Elevated PM10 due to agricultural activities up wind of the monitoring station

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 10/11/2025
5.5 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:

10/11/2025

Day: 7am – 6pm

23.1 db(A)

Evening: 6pm – 10pm

19.9 db(A)

Night: 10pm – 7am

20.0 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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    • Boggabri – 7 Day Weather Forecast3

    Summary Tue
    Nov 11     		Wed
    Nov 12     		Thu
    Nov 13     		Fri
    Nov 14     		Sat
    Nov 15     		Sun
    Nov 16     		Mon
    Nov 17
    mostly sunny
    Mostly sunny. E'ly winds tending fresh W'ly     		mostly sunny
    Sunny. S/W'ly winds     		mostly sunny
    Sunny. SE winds tending NW     		mostly sunny
    Mostly cloudy. Rain periods. NE winds     		mostly sunny
    Mostly sunny. Fresh NE/NW winds     		mostly sunny
    Mostly sunny. NE winds tending NW     		mostly sunny
    Partly cloudy. Late shower. Fresh NW/SW winds
    Maximum 29°C 27°C 31°C 27°C 33°C 32°C 31°C
    Minimum 8°C 7°C 7°C 15°C 15°C 14°C 15°C
    Chance of Rain 5% 5% 50% 70% 30% 30% 50%
    Rain Amount < 1mm < 1mm 1-5mm 5-10mm < 1mm < 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 6 km/h 33 km/h 15 km/h 10 km/h 8 km/h 18 km/h 15 km/h 17 km/h 18 km/h 26 km/h 12 km/h 19 km/h 18 km/h 23 km/h
    Wind Direction km/h
    WNW     		km/h
    W     		km/h
    S     		km/h
    SW     		km/h
    NNE     		km/h
    NNW     		km/h
    NNE     		km/h
    N     		km/h
    NNW     		km/h
    NW     		km/h
    NNW     		km/h
    NW     		km/h
    NW     		km/h
    W
    Relative Humidity 54 % 20 % 30 % 17 % 33 % 18 % 58 % 58 % 66 % 36 % 55 % 29 % 52 % 33 %
    Dew Point 11°C 2°C -1°C -1°C 3°C 3°C 15°C 16°C 18°C 15°C 14°C 11°C 14°C 11°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.