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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:

26/08/2026
3:00pm
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 2/09/2026
25.84 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 2/09/2026
6.88 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:

2/08/2026

Day: 7am – 6pm

29.1 db(A)

Evening: 6pm – 10pm

21.3 db(A)

Night: 10pm – 7am

23.1 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 Sun
    Sep 6     		Mon
    Sep 7     		Tue
    Sep 8     		Wed
    Sep 9     		Thu
    Sep 10     		Fri
    Sep 11     		Sat
    Sep 12
    mostly sunny
    Sunny. SW winds     		mostly sunny
    Sunny. SE winds tending W'ly     		mostly sunny
    Sunny. SE winds     		mostly sunny
    Sunny morning. Mostly sunny afternoon. SE winds tending SW     		mostly sunny
    Sunny. S'ly winds     		mostly sunny
    Sunny. S'ly winds     		mostly sunny
    Sunny. SE winds tending NW
    Maximum 24°C 24°C 23°C 23°C 22°C 23°C 24°C
    Minimum 10°C 4°C 7°C 6°C 6°C 4°C 6°C
    Chance of Rain 5% 5% 10% 20% 5% 5% 5%
    Rain Amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    Frost Risk Nil Slight Nil Nil Nil Slight 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 14 km/h 14 km/h 11 km/h 9 km/h 20 km/h 12 km/h 9 km/h 11 km/h 20 km/h 18 km/h 13 km/h 11 km/h 8 km/h 7 km/h
    Wind Direction km/h
    WSW     		km/h
    WSW     		km/h
    SE     		km/h
    WSW     		km/h
    SE     		km/h
    S     		km/h
    NW     		km/h
    SW     		km/h
    SSE     		km/h
    S     		km/h
    SE     		km/h
    S     		km/h
    E     		km/h
    WNW
    Relative Humidity 54 % 33 % 67 % 35 % 70 % 40 % 73 % 43 % 66 % 35 % 66 % 37 % 70 % 37 %
    Dew Point 7°C 6°C 9°C 7°C 10°C 8°C 10°C 9°C 8°C 6°C 8°C 7°C 11°C 8°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.