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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:

11th May 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 07/05/2026
9.22 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 07/05/2026
5.84 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:

07/05/2026

Day: 7am – 6pm

27.7 db(A)

Evening: 6pm – 10pm

20.0 db(A)

Night: 10pm – 7am

21.6 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.

IN THIS SECTION
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  • Operational Information and Monitoring

    • Boggabri – 7 Day Weather Forecast3

    Summary Mon
    May 11     		Tue
    May 12     		Wed
    May 13     		Thu
    May 14     		Fri
    May 15     		Sat
    May 16     		Sun
    May 17
    mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Mostly cloudy. Fresh SE winds     		mostly sunny
    Mostly cloudy. Fresh SE winds     		mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Mostly cloudy. SE winds     		mostly sunny
    Mostly cloudy. SE winds tending SW
    Maximum 26°C 25°C 24°C 25°C 25°C 25°C 25°C
    Minimum 8°C 9°C 10°C 9°C 8°C 8°C 9°C
    Chance of Rain 5% 20% 5% 20% 10% 5% 70%
    Rain Amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm 5-10mm
    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 18 km/h 18 km/h 24 km/h 20 km/h 22 km/h 17 km/h 17 km/h 16 km/h 16 km/h 14 km/h 12 km/h 13 km/h 11 km/h
    Wind Direction km/h
    SSE     		km/h
    SSE     		km/h
    SSE     		km/h
    SE     		km/h
    SSE     		km/h
    SE     		km/h
    SSE     		km/h
    SE     		km/h
    SE     		km/h
    SSE     		km/h
    SE     		km/h
    S     		km/h
    ESE     		km/h
    WSW
    Relative Humidity 69 % 37 % 65 % 34 % 66 % 34 % 68 % 37 % 67 % 37 % 67 % 38 % 66 % 39 %
    Dew Point 12°C 9°C 10°C 8°C 11°C 7°C 11°C 8°C 11°C 9°C 10°C 9°C 11°C 10°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.