Boggabri Coal

Operational Information and Monitoring

Blast Times

Next scheduled blast times:

28 June 2024

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 26/06/2024

10.3 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 26/06/2024

4.63 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)2

Average readings for the periods on: 26/06/2024

Day: 7am-6pm

31.0 db(A)

Evening: 6pm-10pm

21.3 db(A)

Night: 10pm-7am

23.6 db(A)

Operational Response:

No action required – monitoring compliant and weather conditions favourable.

2: 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.

Boggabri – 7 Day Weather Forecast3

Summary Mon
Jul 1
Tue
Jul 2
Wed
Jul 3
Thu
Jul 4
Fri
Jul 5
Sat
Jul 6
Sun
Jul 7
mostly sunny
Mostly cloudy. S'ly winds
mostly sunny
Mostly cloudy. Chance shower or storm. SE winds
mostly sunny
Mostly sunny. SE winds
mostly sunny
Mostly sunny. SE winds
mostly sunny
Mostly sunny. SE winds
mostly sunny
Mostly sunny. SE winds
mostly sunny
Mostly cloudy. SE winds
Maximum 16°C 15°C 17°C 18°C 18°C 18°C 19°C
Minimum 7°C 6°C 6°C 5°C 4°C 5°C 5°C
Chance of Rain 50% 70% 30% 5% 10% 5% 50%
Rain Amount < 1mm 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm
Frost Risk Nil Nil Nil Slight Slight Nil Slight
  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 18 km/h 18 km/h 21 km/h 20 km/h 23 km/h 18 km/h 21 km/h 16 km/h 19 km/h 18 km/h 22 km/h 15 km/h 17 km/h
Wind Direction km/h
S
km/h
S
km/h
SSE
km/h
SSE
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
SSE
km/h
ESE
Relative Humidity 86% 58% 86% 63% 82% 55% 84% 48% 83% 52% 83% 55% 83% 51%
Dew Point 9°C 7°C 8°C 8°C 8°C 7°C 8°C 6°C 8°C 7°C 9°C 8°C 9°C 8°C
Operational Response:

No action required – monitoring compliant and weather conditions favourable.

3: Information supplied by Weatherzone based on data from the Australian Bureau of Meteorology

 

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