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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:

19th 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 17/03/2026
16.92 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 17/03/2026
3.87 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:

17/03/2026

Day: 7am – 6pm

19.0 db(A)

Evening: 6pm – 10pm

16.6 db(A)

Night: 10pm – 7am

22.7 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 Thu
    Mar 19     		Fri
    Mar 20     		Sat
    Mar 21     		Sun
    Mar 22     		Mon
    Mar 23     		Tue
    Mar 24     		Wed
    Mar 25
    mostly sunny
    Mostly cloudy. Showers. NW winds tending SW     		mostly sunny
    Partly cloudy. Late shower. SE winds     		mostly sunny
    Mostly sunny. SE/SW winds     		mostly sunny
    Mostly sunny. Fresh SE winds     		mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Mostly sunny. Fresh SE winds     		mostly sunny
    Mostly sunny. SE winds
    Maximum 26°C 31°C 32°C 32°C 32°C 32°C 33°C
    Minimum 20°C 16°C 16°C 16°C 16°C 16°C 16°C
    Chance of Rain 70% 60% 30% 10% 5% 5% 20%
    Rain Amount 1-5mm < 1mm 1-5mm < 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 12 km/h 10 km/h 13 km/h 14 km/h 13 km/h 16 km/h 17 km/h 20 km/h 17 km/h 21 km/h 18 km/h 22 km/h 17 km/h 20 km/h
    Wind Direction km/h
    ESE     		km/h
    S     		km/h
    SSE     		km/h
    S     		km/h
    SE     		km/h
    SSW     		km/h
    SE     		km/h
    SSE     		km/h
    SE     		km/h
    SSE     		km/h
    SSE     		km/h
    SSE     		km/h
    SSE     		km/h
    S
    Relative Humidity 75 % 66 % 73 % 37 % 67 % 35 % 68 % 34 % 65 % 29 % 66 % 31 % 65 % 27 %
    Dew Point 17°C 18°C 17°C 14°C 16°C 14°C 16°C 13°C 15°C 11°C 15°C 12°C 15°C 10°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.