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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:

21 January 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 20/01/2026
10.51 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 20/01/2026
5.78 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:

20/01/2026

Day: 7am – 6pm

25.5 db(A)

Evening: 6pm – 10pm

NR db(A)

Night: 10pm – 7am

28.6 db(A)
Operational Response: 
NR for 19/01/2026 ‘day’ and ‘evening’ periods due to wind speeds >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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  • Operational Information and Monitoring

    • Boggabri – 7 Day Weather Forecast3

    Summary Wed
    Jan 21     		Thu
    Jan 22     		Fri
    Jan 23     		Sat
    Jan 24     		Sun
    Jan 25     		Mon
    Jan 26     		Tue
    Jan 27
    mostly sunny
    Mostly sunny. SE/SW winds     		mostly sunny
    Mostly sunny. SE winds tending W'ly     		mostly sunny
    Mostly sunny. SE winds tending fresh S'ly     		mostly sunny
    Mostly sunny. SE winds tending NW     		mostly sunny
    Mostly sunny. NE winds tending W'ly     		mostly sunny
    Mostly sunny. E'ly winds tending SW     		mostly sunny
    Mostly sunny. SE winds tending SW
    Maximum 34°C 38°C 38°C 39°C 41°C 43°C 43°C
    Minimum 15°C 16°C 17°C 19°C 21°C 20°C 21°C
    Chance of Rain 5% 5% 5% 30% 20% 50% 30%
    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 13 km/h 22 km/h 9 km/h 20 km/h 21 km/h 14 km/h 12 km/h 19 km/h 12 km/h 15 km/h 9 km/h 14 km/h 11 km/h 16 km/h
    Wind Direction km/h
    SE     		km/h
    SSW     		km/h
    NW     		km/h
    W     		km/h
    SE     		km/h
    SW     		km/h
    NNE     		km/h
    WNW     		km/h
    N     		km/h
    W     		km/h
    NNE     		km/h
    WSW     		km/h
    S     		km/h
    WSW
    Relative Humidity 57 % 24 % 40 % 20 % 54 % 24 % 56 % 27 % 53 % 19 % 43 % 14 % 46 % 16 %
    Dew Point 13°C 10°C 12°C 11°C 15°C 14°C 17°C 15°C 19°C 12°C 16°C 9°C 17°C 12°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.