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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:

17/10/2026
3:00pm
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 15/10/2026
5.52 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 15/10/2026
2.62 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:

15/10/2026

Day: 7am – 6pm

27.4 db(A)

Evening: 6pm – 10pm

29.4 db(A)

Night: 10pm – 7am

29.8 db(A)
Operational Response: 
NR for “Evening” period 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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    • Boggabri – 7 Day Weather Forecast3

    Summary Sun
    Oct 18     		Mon
    Oct 19     		Tue
    Oct 20     		Wed
    Oct 21     		Thu
    Oct 22     		Fri
    Oct 23     		Sat
    Oct 24
    mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Sunny. SE winds     		mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Mostly sunny. SE/NE winds     		mostly sunny
    Partly cloudy. Possible shower. E'ly winds tending N'ly     		mostly sunny
    Mostly cloudy. Rain, heavy at times. NE winds tending NW
    Maximum 26°C 27°C 28°C 30°C 29°C 28°C 31°C
    Minimum 10°C 10°C 10°C 12°C 14°C 14°C 15°C
    Chance of Rain 30% 10% 5% 20% 80% 70% 70%
    Rain Amount < 1mm < 1mm < 1mm < 1mm 1-5mm 10-20mm 1-5mm
    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 16 km/h 9 km/h 14 km/h 11 km/h 13 km/h 9 km/h 11 km/h 9 km/h 12 km/h 11 km/h 13 km/h 16 km/h 12 km/h 14 km/h
    Wind Direction km/h
    ESE     		km/h
    ESE     		km/h
    E     		km/h
    ESE     		km/h
    E     		km/h
    ESE     		km/h
    E     		km/h
    SE     		km/h
    E     		km/h
    NE     		km/h
    NE     		km/h
    N     		km/h
    N     		km/h
    NW
    Relative Humidity 59 % 30 % 58 % 31 % 59 % 30 % 61 % 30 % 60 % 35 % 63 % 47 % 71 % 41 %
    Dew Point 10°C 6°C 10°C 8°C 11°C 8°C 13°C 10°C 13°C 12°C 15°C 15°C 17°C 16°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.