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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:

20th June 2026
11:00 am
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 18/06/2026
13.44 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 18/06/2026
6.59 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:

18/06/2026

Day: 7am – 6pm

28.4 db(A)

Evening: 6pm – 10pm

23.8 db(A)

Night: 10pm – 7am

25.3 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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    • Boggabri – 7 Day Weather Forecast3

    Summary Sun
    Jun 21     		Mon
    Jun 22     		Tue
    Jun 23     		Wed
    Jun 24     		Thu
    Jun 25     		Fri
    Jun 26     		Sat
    Jun 27
    mostly sunny
    Morning fog patches. Sunny afternoon. SE winds tending SW     		mostly sunny
    Mostly sunny. SE winds tending SW     		mostly sunny
    Mostly sunny. SW winds     		mostly sunny
    Sunny. SE winds     		mostly sunny
    Mostly sunny. SE winds     		mostly sunny
    Mostly sunny. SE/SW winds     		mostly sunny
    Mostly sunny. SE winds
    Maximum 18°C 17°C 17°C 18°C 19°C 18°C 18°C
    Minimum 4°C 4°C 2°C 2°C 4°C 5°C 5°C
    Chance of Rain 10% 10% 5% 5% 5% 10% 40%
    Rain Amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm 1-5mm
    Frost Risk Slight Slight Moderate Moderate Slight Slight 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 6 km/h 6 km/h 7 km/h 12 km/h 7 km/h 11 km/h 10 km/h 12 km/h 13 km/h 14 km/h 12 km/h 11 km/h 10 km/h 9 km/h
    Wind Direction km/h
    ESE     		km/h
    SW     		km/h
    ESE     		km/h
    WSW     		km/h
    SSE     		km/h
    SSW     		km/h
    SSE     		km/h
    S     		km/h
    SE     		km/h
    SSE     		km/h
    SE     		km/h
    S     		km/h
    SSE     		km/h
    S
    Relative Humidity 85 % 50 % 81 % 48 % 81 % 49 % 77 % 47 % 82 % 54 % 84 % 55 % 86 % 59 %
    Dew Point 8°C 7°C 7°C 5°C 6°C 6°C 5°C 6°C 8°C 8°C 9°C 9°C 9°C 9°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.