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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:

21st April 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 23/04/2026
2.62 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 21/04/2026
5.86 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:

23/04/2026

Day: 7am – 6pm

26.2 db(A)

Evening: 6pm – 10pm

27.8 db(A)

Night: 10pm – 7am

23.6 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 Sat
    Apr 25     		Sun
    Apr 26     		Mon
    Apr 27     		Tue
    Apr 28     		Wed
    Apr 29     		Thu
    Apr 30     		Fri
    May 1
    mostly sunny
    Sunny. SE winds     		mostly sunny
    Sunny. SE/SW winds     		mostly sunny
    Mostly sunny. SE/SW winds     		mostly sunny
    Sunny. SE winds     		mostly sunny
    Sunny. SE winds     		mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Mostly sunny. SE winds
    Maximum 28°C 27°C 27°C 27°C 28°C 28°C 28°C
    Minimum 8°C 7°C 7°C 8°C 7°C 10°C 9°C
    Chance of Rain 5% 5% 5% 5% 5% 30% 20%
    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 17 km/h 15 km/h 14 km/h 10 km/h 12 km/h 11 km/h 15 km/h 14 km/h 16 km/h 16 km/h 20 km/h 17 km/h 16 km/h 13 km/h
    Wind Direction km/h
    SSE     		km/h
    SSE     		km/h
    ESE     		km/h
    SSE     		km/h
    SE     		km/h
    SSE     		km/h
    SE     		km/h
    SSE     		km/h
    SE     		km/h
    SE     		km/h
    SE     		km/h
    SE     		km/h
    SE     		km/h
    SSE
    Relative Humidity 58 % 27 % 57 % 24 % 57 % 23 % 56 % 26 % 57 % 29 % 59 % 31 % 58 % 31 %
    Dew Point 11°C 7°C 9°C 4°C 9°C 4°C 9°C 5°C 9°C 8°C 12°C 9°C 11°C 8°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.