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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:

24 March 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 24/03/2025
8.52 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 24/03/2025
4.2 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:

24/03/2025

Day: 7am – 6pm

24.6 db(A)

Evening: 6pm – 10pm

19.2 db(A)

Night: 10pm – 7am

23.9 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 25     		Wed
    Mar 26     		Thu
    Mar 27     		Fri
    Mar 28     		Sat
    Mar 29     		Sun
    Mar 30     		Mon
    Mar 31
    mostly sunny
    Cloudy. Late shower. SE/NE winds     		mostly sunny
    Mostly cloudy. SE winds     		mostly sunny
    Mostly cloudy. SE winds     		mostly sunny
    Mostly cloudy. Late shower. SE winds     		mostly sunny
    Mostly cloudy. Rain periods. E/SE winds     		mostly sunny
    Mostly cloudy. Showers. SE winds     		mostly sunny
    Cloudy. Showers, heavy at times. SE winds
    Maximum 29°C 29°C 30°C 27°C 25°C 27°C 26°C
    Minimum 20°C 18°C 17°C 17°C 17°C 18°C 17°C
    Chance of Rain 70% 30% 30% 70% 80% 80% 70%
    Rain Amount 1-5mm < 1mm < 1mm 10-20mm 5-10mm 10-20mm 10-20mm
    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 18 km/h 11 km/h 15 km/h 13 km/h 16 km/h 18 km/h 19 km/h 17 km/h 15 km/h 11 km/h 15 km/h 16 km/h 17 km/h 18 km/h
    Wind Direction km/h
    SE     		km/h
    E     		km/h
    SE     		km/h
    ESE     		km/h
    SSE     		km/h
    ESE     		km/h
    SE     		km/h
    ESE     		km/h
    ESE     		km/h
    SE     		km/h
    SE     		km/h
    SSE     		km/h
    SSE     		km/h
    SSE
    Relative Humidity 76 % 53 % 71 % 49 % 72 % 42 % 67 % 53 % 87 % 84 % 86 % 71 % 87 % 73 %
    Dew Point 19°C 18°C 16°C 16°C 16°C 15°C 14°C 16°C 18°C 21°C 19°C 20°C 19°C 20°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.