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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:

28th February 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 26/02/2026
15.63 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 26/02/2026
7.23 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:

26/02/2026

Day: 7am – 6pm

NR db(A)

Evening: 6pm – 10pm

NR db(A)

Night: 10pm – 7am

23.3 db(A)
Operational Response: 
NR for Day time and Evening readings 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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  • Operational Information and Monitoring

    • Boggabri – 7 Day Weather Forecast3

    Summary Sat
    Feb 28     		Sun
    Mar 1     		Mon
    Mar 2     		Tue
    Mar 3     		Wed
    Mar 4     		Thu
    Mar 5     		Fri
    Mar 6
    mostly sunny
    Mostly sunny. Fresh SE winds     		mostly sunny
    Mostly cloudy. SE winds     		mostly sunny
    Mostly sunny. NE/SE winds     		mostly sunny
    Mostly sunny. NE winds tending S'ly     		mostly sunny
    Mostly sunny. NE winds tending SW     		mostly sunny
    Mostly sunny. NW winds tending S'ly     		mostly sunny
    Mostly sunny. SW winds tending SE
    Maximum 35°C 35°C 35°C 35°C 36°C 37°C 37°C
    Minimum 19°C 19°C 19°C 20°C 20°C 20°C 20°C
    Chance of Rain 5% 5% 5% 5% 10% 30% 40%
    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 21 km/h 21 km/h 18 km/h 18 km/h 16 km/h 12 km/h 12 km/h 13 km/h 10 km/h 11 km/h 10 km/h 13 km/h 11 km/h 14 km/h
    Wind Direction km/h
    SE     		km/h
    SE     		km/h
    SE     		km/h
    SE     		km/h
    E     		km/h
    SSE     		km/h
    E     		km/h
    SSW     		km/h
    E     		km/h
    SW     		km/h
    SSW     		km/h
    S     		km/h
    SSE     		km/h
    SE
    Relative Humidity 59 % 28 % 56 % 27 % 52 % 23 % 50 % 24 % 48 % 22 % 46 % 22 % 49 % 21 %
    Dew Point 16°C 13°C 15°C 12°C 14°C 10°C 14°C 10°C 13°C 9°C 13°C 10°C 15°C 10°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.