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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:

28th March 2026
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 25/03/2026
13.76 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 25/03/2026
3.26 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:

25/03/2026

Day: 7am – 6pm

20.1 db(A)

Evening: 6pm – 10pm

16.2 db(A)

Night: 10pm – 7am

22.0 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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  • Operational Information and Monitoring

    • Boggabri – 7 Day Weather Forecast3

    Summary Fri
    Mar 27     		Sat
    Mar 28     		Sun
    Mar 29     		Mon
    Mar 30     		Tue
    Mar 31     		Wed
    Apr 1     		Thu
    Apr 2
    mostly sunny
    Mostly sunny morning. Sunny afternoon. Strong SW winds     		mostly sunny
    Sunny. NW/SW winds     		mostly sunny
    Sunny. SE/SW winds     		mostly sunny
    Mostly sunny. S'ly winds     		mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Mostly sunny. SE winds tending SW     		mostly sunny
    Mostly sunny. SE/S'ly winds
    Maximum 20°C 26°C 29°C 30°C 31°C 32°C 33°C
    Minimum 12°C 8°C 11°C 13°C 14°C 15°C 17°C
    Chance of Rain 5% 5% 5% 5% 5% 5% 5%
    Rain Amount < 1mm < 1mm < 1mm < 1mm < 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 28 km/h 33 km/h 11 km/h 10 km/h 15 km/h 9 km/h 15 km/h 12 km/h 14 km/h 12 km/h 11 km/h 7 km/h 10 km/h 11 km/h
    Wind Direction km/h
    W     		km/h
    WSW     		km/h
    WSW     		km/h
    SSW     		km/h
    SE     		km/h
    S     		km/h
    SE     		km/h
    S     		km/h
    SSE     		km/h
    SSE     		km/h
    SE     		km/h
    SSE     		km/h
    SE     		km/h
    S
    Relative Humidity 58 % 38 % 55 % 29 % 59 % 26 % 65 % 28 % 65 % 27 % 66 % 28 % 63 % 25 %
    Dew Point 5°C 4°C 5°C 6°C 9°C 7°C 12°C 9°C 13°C 8°C 14°C 11°C 15°C 10°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.