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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.

IN THIS SECTION
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  • Operational Information and Monitoring

    • Boggabri – 7 Day Weather Forecast3

    Summary Mon
    Apr 27     		Tue
    Apr 28     		Wed
    Apr 29     		Thu
    Apr 30     		Fri
    May 1     		Sat
    May 2     		Sun
    May 3
    mostly sunny
    Sunny. SE/S'ly winds     		mostly sunny
    Sunny. SE/SW winds     		mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Mostly cloudy. E'ly winds tending SW     		mostly sunny
    Mostly cloudy. Showers, mostly later. E'ly winds tending N'ly
    Maximum 27°C 27°C 28°C 28°C 29°C 29°C 28°C
    Minimum 8°C 7°C 7°C 10°C 10°C 10°C 14°C
    Chance of Rain 5% 5% 10% 20% 30% 50% 80%
    Rain Amount < 1mm < 1mm < 1mm < 1mm < 1mm 1-5mm 5-10mm
    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 12 km/h 14 km/h 12 km/h 15 km/h 15 km/h 17 km/h 16 km/h 17 km/h 11 km/h 14 km/h 9 km/h 15 km/h 16 km/h
    Wind Direction km/h
    ESE     		km/h
    S     		km/h
    SE     		km/h
    SSE     		km/h
    SE     		km/h
    SE     		km/h
    SE     		km/h
    SE     		km/h
    SE     		km/h
    ESE     		km/h
    ESE     		km/h
    N     		km/h
    NNE     		km/h
    NNW
    Relative Humidity 58 % 23 % 56 % 27 % 59 % 28 % 59 % 32 % 59 % 31 % 59 % 32 % 61 % 50 %
    Dew Point 10°C 4°C 9°C 6°C 10°C 7°C 11°C 9°C 12°C 9°C 12°C 10°C 14°C 16°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.