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Boggabri Coal - Operational Information and Monitoring

Boggabri Coal – Site Monitoring and Reporting Community Feedback

Feedback can be completed by submitting an enquiry via link: Contact us

Blast Times

Next scheduled blast times:

11 September 2025
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 10/09/2025
9.39 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 10/09/2025
6.16 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:

10/09/2025

Day: 7am – 6pm

28.0 db(A)

Evening: 6pm – 10pm

NR db(A)

Night: 10pm – 7am

29.7 db(A)
Operational Response: 
NR for 10 September 2025 Evening due to wind speed >3m/s

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 Thu
    Sep 11     		Fri
    Sep 12     		Sat
    Sep 13     		Sun
    Sep 14     		Mon
    Sep 15     		Tue
    Sep 16     		Wed
    Sep 17
    mostly sunny
    Mostly cloudy. Possible shower. Fresh NW winds tending SW     		mostly sunny
    Morning fog patches. Mostly sunny afternoon. SE winds tending SW     		mostly sunny
    Morning fog patches. Mostly sunny afternoon. SE winds tending W'ly     		mostly sunny
    Morning fog patches. Mostly sunny afternoon. SE winds tending NW     		mostly sunny
    Morning fog patches. Mostly sunny afternoon. SE winds tending NW     		mostly sunny
    Mostly cloudy. Fresh NE/NW winds     		mostly sunny
    Mostly sunny. SW winds
    Maximum 16°C 20°C 21°C 23°C 25°C 26°C 25°C
    Minimum 7°C 2°C 3°C 3°C 5°C 10°C 10°C
    Chance of Rain 80% 5% 10% 5% 5% 20% 5%
    Rain Amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    Frost Risk Nil Moderate Moderate Slight Slight 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 22 km/h 12 km/h 6 km/h 8 km/h 8 km/h 8 km/h 7 km/h 15 km/h 7 km/h 18 km/h 17 km/h 25 km/h 11 km/h 14 km/h
    Wind Direction km/h
    WNW     		km/h
    SSW     		km/h
    SE     		km/h
    SW     		km/h
    SE     		km/h
    W     		km/h
    NNE     		km/h
    NW     		km/h
    N     		km/h
    NNW     		km/h
    NNW     		km/h
    NNW     		km/h
    WSW     		km/h
    W
    Relative Humidity 83 % 62 % 82 % 46 % 74 % 41 % 74 % 43 % 73 % 42 % 65 % 43 % 68 % 39 %
    Dew Point 7°C 8°C 9°C 7°C 9°C 7°C 10°C 9°C 11°C 10°C 13°C 11°C 11°C 9°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.