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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:

23rd 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 22/03/2026
8.21 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 22/03/2026
1.73 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:

22/03/2026

Day: 7am – 6pm

21.8 db(A)

Evening: 6pm – 10pm

21.0 db(A)

Night: 10pm – 7am

27.0 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 Tue
    Mar 24     		Wed
    Mar 25     		Thu
    Mar 26     		Fri
    Mar 27     		Sat
    Mar 28     		Sun
    Mar 29     		Mon
    Mar 30
    mostly sunny
    Sunny. SE winds     		mostly sunny
    Sunny. SE winds     		mostly sunny
    Mostly sunny. SE winds tending W'ly     		mostly sunny
    Partly cloudy. Clearing shower. Fresh SW winds     		mostly sunny
    Sunny. S'ly winds     		mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Sunny. SE/S'ly winds
    Maximum 33°C 33°C 34°C 23°C 25°C 28°C 30°C
    Minimum 16°C 15°C 16°C 15°C 9°C 11°C 13°C
    Chance of Rain 5% 10% 80% 20% 5% 5% 5%
    Rain Amount < 1mm < 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 16 km/h 16 km/h 14 km/h 15 km/h 10 km/h 16 km/h 23 km/h 29 km/h 14 km/h 19 km/h 17 km/h 15 km/h 15 km/h 13 km/h
    Wind Direction km/h
    SE     		km/h
    S     		km/h
    SSE     		km/h
    SW     		km/h
    E     		km/h
    W     		km/h
    WSW     		km/h
    WSW     		km/h
    SSW     		km/h
    SSW     		km/h
    SSE     		km/h
    SSE     		km/h
    SE     		km/h
    SSE
    Relative Humidity 61 % 27 % 65 % 26 % 55 % 25 % 58 % 27 % 53 % 29 % 60 % 26 % 62 % 26 %
    Dew Point 15°C 11°C 14°C 10°C 13°C 11°C 10°C 2°C 5°C 5°C 9°C 6°C 11°C 8°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.