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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:

13th 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 12/03/2026
18.55 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 12/03/2026
3.82 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:

12/03/2026

Day: 7am – 6pm

27.2 db(A)

Evening: 6pm – 10pm

23.3 db(A)

Night: 10pm – 7am

21.2 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
    Mar 15     		Mon
    Mar 16     		Tue
    Mar 17     		Wed
    Mar 18     		Thu
    Mar 19     		Fri
    Mar 20     		Sat
    Mar 21
    mostly sunny
    Mostly sunny. SW/SE winds     		mostly sunny
    Mostly cloudy. SE winds tending NW     		mostly sunny
    Mostly cloudy. N'ly winds tending NW     		mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Partly cloudy. Possible shower. SE winds tending S'ly     		mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Partly cloudy. Late shower. S'ly winds
    Maximum 33°C 34°C 31°C 33°C 31°C 33°C 33°C
    Minimum 14°C 15°C 19°C 19°C 19°C 17°C 17°C
    Chance of Rain 5% 5% 5% 40% 40% 30% 50%
    Rain Amount < 1mm < 1mm < 1mm 1-5mm 1-5mm < 1mm 1-5mm
    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 11 km/h 12 km/h 8 km/h 9 km/h 12 km/h 14 km/h 17 km/h 15 km/h 11 km/h 13 km/h 15 km/h 17 km/h 13 km/h 15 km/h
    Wind Direction km/h
    SE     		km/h
    SSW     		km/h
    SW     		km/h
    W     		km/h
    NNW     		km/h
    WNW     		km/h
    SSE     		km/h
    S     		km/h
    SE     		km/h
    SSW     		km/h
    SE     		km/h
    SSE     		km/h
    SE     		km/h
    S
    Relative Humidity 55 % 27 % 55 % 25 % 52 % 37 % 55 % 31 % 70 % 46 % 68 % 33 % 63 % 29 %
    Dew Point 12°C 10°C 13°C 10°C 14°C 14°C 15°C 13°C 18°C 17°C 17°C 13°C 16°C 12°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.