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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:

16th 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 14/05/2026
11.28 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 14/05/2026
5.21 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:

14/05/2026

Day: 7am – 6pm

28.1 db(A)

Evening: 6pm – 10pm

NR db(A)

Night: 10pm – 7am

29.9 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 Sat
    May 16     		Sun
    May 17     		Mon
    May 18     		Tue
    May 19     		Wed
    May 20     		Thu
    May 21     		Fri
    May 22
    mostly sunny
    Mostly cloudy. SE winds     		mostly sunny
    Mostly cloudy. SE/SW winds     		mostly sunny
    Mostly cloudy. Rain periods. E/SE winds     		mostly sunny
    Mostly cloudy. Showers. NE winds tending W'ly     		mostly sunny
    Partly cloudy. Possible shower. SW winds     		mostly sunny
    Mostly sunny. S'ly winds     		mostly sunny
    Mostly sunny. S'ly winds
    Maximum 24°C 25°C 21°C 19°C 20°C 21°C 21°C
    Minimum 9°C 10°C 13°C 13°C 9°C 5°C 7°C
    Chance of Rain 5% 60% 80% 80% 50% 5% 5%
    Rain Amount < 1mm < 1mm 10-20mm 5-10mm < 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 15 km/h 9 km/h 13 km/h 9 km/h 11 km/h 10 km/h 14 km/h 16 km/h 16 km/h 17 km/h 14 km/h 18 km/h 19 km/h 22 km/h
    Wind Direction km/h
    SE     		km/h
    SSE     		km/h
    ESE     		km/h
    SSW     		km/h
    E     		km/h
    SE     		km/h
    NE     		km/h
    W     		km/h
    WSW     		km/h
    SW     		km/h
    S     		km/h
    S     		km/h
    SSE     		km/h
    S
    Relative Humidity 68 % 35 % 68 % 40 % 73 % 68 % 88 % 74 % 77 % 50 % 69 % 46 % 66 % 49 %
    Dew Point 10°C 8°C 12°C 10°C 13°C 14°C 16°C 14°C 11°C 8°C 8°C 8°C 9°C 9°C
    Operational Response: 
    No action required – monitoring compliant and weather conditions favourable.