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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:

25th 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 25/02/2026
14.38 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 25/02/2026
5.77 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:

25/02/2026

Day: 7am – 6pm

22.9 db(A)

Evening: 6pm – 10pm

19.6 db(A)

Night: 10pm – 7am

19.4 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 Fri
    Feb 27     		Sat
    Feb 28     		Sun
    Mar 1     		Mon
    Mar 2     		Tue
    Mar 3     		Wed
    Mar 4     		Thu
    Mar 5
    mostly sunny
    Mostly sunny. Fresh SE winds     		mostly sunny
    Mostly sunny. Fresh SE winds     		mostly sunny
    Mostly cloudy. SE/E'ly winds     		mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Mostly sunny. E'ly winds tending SE     		mostly sunny
    Mostly sunny. E/SE winds     		mostly sunny
    Mostly sunny. NW winds tending S'ly
    Maximum 36°C 36°C 35°C 35°C 35°C 36°C 37°C
    Minimum 19°C 18°C 18°C 18°C 19°C 18°C 19°C
    Chance of Rain 10% 5% 5% 5% 5% 20% 10%
    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 23 km/h 25 km/h 20 km/h 22 km/h 18 km/h 18 km/h 16 km/h 14 km/h 12 km/h 12 km/h 11 km/h 13 km/h 11 km/h 13 km/h
    Wind Direction km/h
    SE     		km/h
    SE     		km/h
    SE     		km/h
    ESE     		km/h
    SE     		km/h
    SE     		km/h
    ESE     		km/h
    SE     		km/h
    E     		km/h
    S     		km/h
    E     		km/h
    SE     		km/h
    WSW     		km/h
    SSW
    Relative Humidity 55 % 26 % 60 % 24 % 54 % 25 % 52 % 22 % 49 % 23 % 50 % 20 % 45 % 20 %
    Dew Point 15°C 13°C 16°C 11°C 14°C 11°C 14°C 9°C 13°C 10°C 13°C 8°C 13°C 10°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.