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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:

14th April 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 20/04/2026
21.64 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 20/04/2026
6.16 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:

19/04/2026

Day: 7am – 6pm

21.8 db(A)

Evening: 6pm – 10pm

17.4 db(A)

Night: 10pm – 7am

25.0 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

Boggabri – 7 Day Weather Forecast3

Summary Tue
Apr 21
Wed
Apr 22
Thu
Apr 23
Fri
Apr 24
Sat
Apr 25
Sun
Apr 26
Mon
Apr 27
mostly sunny
Sunny. Fresh S'ly winds
mostly sunny
Mostly sunny. Fresh S'ly winds
mostly sunny
Mostly sunny. SE winds
mostly sunny
Sunny. SE winds
mostly sunny
Mostly sunny. SE winds
mostly sunny
Mostly sunny. SE/S'ly winds
mostly sunny
Mostly sunny. SE/SW winds
Maximum 26°C 26°C 26°C 27°C 28°C 27°C 28°C
Minimum 8°C 8°C 8°C 8°C 9°C 8°C 8°C
Chance of Rain 5% 5% 5% 20% 5% 5% 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 15 km/h 22 km/h 16 km/h 16 km/h 18 km/h 18 km/h 17 km/h 19 km/h 15 km/h 12 km/h 11 km/h 10 km/h 10 km/h 11 km/h
Wind Direction km/h
SE
km/h
S
km/h
SE
km/h
S
km/h
SE
km/h
SSE
km/h
SSE
km/h
SSE
km/h
SE
km/h
S
km/h
SE
km/h
S
km/h
ESE
km/h
SSW
Relative Humidity 54 % 31 % 60 % 30 % 58 % 28 % 59 % 29 % 56 % 26 % 54 % 25 % 47 % 23 %
Dew Point 8°C 7°C 9°C 6°C 9°C 6°C 10°C 7°C 10°C 6°C 9°C 5°C 7°C 4°C
Operational Response: 
No action required – monitoring compliant and weather conditions favourable.