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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 18/03/2026
20.51 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 18/03/2026
4.51 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:

18/03/2026

Day: 7am – 6pm

19.1 db(A)

Evening: 6pm – 10pm

17.8 db(A)

Night: 10pm – 7am

25.3 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 20     		Sat
    Mar 21     		Sun
    Mar 22     		Mon
    Mar 23     		Tue
    Mar 24     		Wed
    Mar 25     		Thu
    Mar 26
    mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Partly cloudy. Possible shower. 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. S'ly winds     		mostly sunny
    Sunny morning. Mostly sunny afternoon. SE/SW winds
    Maximum 32°C 32°C 33°C 33°C 32°C 32°C 34°C
    Minimum 16°C 16°C 16°C 16°C 15°C 15°C 16°C
    Chance of Rain 10% 40% 10% 10% 20% 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 13 km/h 13 km/h 12 km/h 16 km/h 16 km/h 19 km/h 15 km/h 18 km/h 18 km/h 23 km/h 17 km/h 21 km/h 9 km/h 18 km/h
    Wind Direction km/h
    SSE     		km/h
    S     		km/h
    SE     		km/h
    S     		km/h
    SE     		km/h
    SSE     		km/h
    SE     		km/h
    SSE     		km/h
    SE     		km/h
    SSE     		km/h
    SSE     		km/h
    S     		km/h
    SSE     		km/h
    WSW
    Relative Humidity 72 % 35 % 67 % 35 % 66 % 29 % 65 % 28 % 63 % 28 % 67 % 28 % 59 % 24 %
    Dew Point 17°C 14°C 16°C 14°C 15°C 12°C 15°C 11°C 14°C 11°C 14°C 11°C 14°C 10°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.