Blasting
notices

Date : January 30, 2023 15:00
Length : 9604 MS

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Cancellation

Canadian Malartic Mine’s blasting may be cancelled due to unfavourable winds or community activities, such as religious ceremonies.

 

Environmental Standards

We are authorized to perform two blasts per day, 365 days a year, between 11 a.m. and noon, and between 3 p.m. and 4 p.m. The permitted blast length is 15 seconds. Standards are 12.7 mm/second for vibrations and 128 dB for noise.

 

Blasting results

Filter results :
Date Reference Expected duration Real duration Seismograph Wind Direction Vibration Decibels
2023-01-30 11:00 (Canceled) 20230130 AM 9604 MS
2023-01-29 11:00 (Canceled) 20230129 AM 2604 MS
2023-01-29 15:00 (Canceled) 20230129 PM 2604 MS
2023-01-27 11:00 20230127 AM 11652 MS 11652 MS
Jacques-Cartier ONO SSD SSD
Musée ONO 1.94 mm/s 113.8 dBL
Renaud ONO SSD SSD
Des Saules ONO SSD SSD
Abitibi ONO SSD SSD
Royale ONO SSD SSD
Lasalle ONO SSD SSD
2023-01-26 11:00 20230126 AM 14956 MS 14956 MS
Jacques-Cartier NNW 2.19 mm/s 111.8 dBL
Musée NNW 1.93 mm/s 107.5 dBL
Renaud NNW SSD SSD
Des Saules NNW SSD SSD
Abitibi NNW SSD SSD
Royale NNW 2.13 mm/s 114.6 dBL
Lasalle NNW SSD SSD
2023-01-26 15:00 20230126 PM 1996 MS 1996 MS
Jacques-Cartier NNO SSD SSD
Musée NNO SSD SSD
Renaud NNO SSD SSD
Des Saules NNO SSD SSD
Abitibi NNO SSD SSD
Royale NNO 1.33 mm/s 114.0 dBL
Lasalle NNO SSD SSD
2023-01-25 15:00 (Canceled) 20230125 PM 9854 MS
2023-01-24 11:00 20230124 AM 14928 MS 14928 MS
Jacques-Cartier Nord-Ouest 1.51 mm/s 109.5 dBL
Musée Nord-Ouest 2.72 mm/s 106.0 dBL
Renaud Nord-Ouest SSD SSD
Des Saules Nord-Ouest SSD SSD
Abitibi Nord-Ouest SSD SSD
Royale Nord-Ouest 2.02 mm/s 115.0 dBL
Lasalle Nord-Ouest 1.48 mm/s 104.9 dBL
2023-01-23 11:00 (Canceled) 20230123 AM 10728 MS
2023-01-23 15:00 (Canceled) 20230123 PM 10728 MS
2023-01-22 15:00 20230122 PM 7056 MS 3756 MS
Jacques-Cartier Ouest SSD SSD
Musée Ouest SSD SSD
Renaud Ouest SSD SSD
Des Saules Ouest SSD SSD
Abitibi Ouest SSD SSD
Royale Ouest SSD SSD
Lasalle Ouest SSD SSD
2023-01-20 11:00 20230120 AM 14980 MS
Jacques-Cartier NNW 1.28 mm/s 109.5 dBL
Musée NNW 2.77 mm/s 108.8 dBL
Renaud NNW SSD SSD
Des Saules NNW SSD SSD
Abitibi NNW SSD SSD
Royale NNW 1.82 mm/s 111.5 dBL
Lasalle NNW 1.46 mm/s 106.5 dBL
2023-01-19 15:00 20230119 PM 6812 MS 1276 MS
Jacques-Cartier NE SSD SSD
Musée NE 1.11 mm/s 110.9 dBL
Renaud NE SSD SSD
Des Saules NE SSD SSD
Abitibi NE SSD SSD
Royale NE 1.74 mm/s 114.2 dBL
Lasalle NE SSD SSD
2023-01-19 11:00 (Canceled) 20230119 AM 1276 MS
2023-01-18 11:00 20230118 AM 14979 MS 14979 MS
Jacques-Cartier NNO 1.73 mm/s 109.5 dBL
Musée NNO 2.13 mm/s 107.5 dBL
Renaud NNO SSD SSD
Des Saules NNO SSD SSD
Abitibi NNO SSD SSD
Royale NNO 1.84 mm/s 114.4 dBL
Lasalle NNO 1.53 mm/s 108 dBL
2023-01-18 15:00 20230118 PM 9572 MS 9572 MS
Jacques-Cartier NNO SSD SSD
Musée NNO 1.75 mm/s 103.5 dBL
Renaud NNO SSD SSD
Des Saules NNO SSD SSD
Abitibi NNO SSD SSD
Royale NNO SSD SSD
Lasalle NNO SSD SSD
2023-01-17 15:00 (Canceled) 20230117 PM 11412 MS
2023-01-16 15:00 (Canceled) 20230116 PM 7760 MS
2023-01-15 11:00 (Canceled) 20230115 AM 3912 MS
2023-01-15 15:00 (Canceled) 20230115 PM 3912 MS
2023-01-13 15:00 20230113 PM 14912 MS 14912 MS
Jacques-Cartier N 3.98 mm/s 110.2 dBL
Musée N 3.05 mm/s 111.5 dBL
Renaud N SSD SSD
Des Saules N SSD SSD
Abitibi N SSD SSD
Royale N 3.9 mm/s 114.2 dBL
Lasalle N 1.61 mm/s 108.4 dBL
2023-01-12 15:00 20230112 PM 14904 MS 14904 MS
Jacques-Cartier N 1.7 mm/s 111.8 dBL
Musée N 2.63 mm/s 112.8 dBL
Renaud N SSD SSD
Des Saules N SSD SSD
Abitibi N 1.35 mm/s 112.6 dBL
Royale N 1.75 mm/s 114.2 dBL
Lasalle N 1.96 mm/s 109.9 dBL
2023-01-11 15:00 (Canceled) 20230111 PM 3444 MS
2023-01-10 11:00 20230110 AM 5200 MS 5200 MS
Jacques-Cartier NE SSD SSD
Musée NE SSD SSD
Renaud NE SSD SSD
Des Saules NE SSD SSD
Abitibi NE SSD SSD
Royale NE SSD SSD
Lasalle NE SSD SSD
2023-01-09 11:00 20230109 AM 14850 MS 14850 MS
Jacques-Cartier NNO 3.02 mm/s 109.2 dBL
Musée NNO 3.23 mm/s 106.0 dBL
Renaud NNO SSD SSD
Des Saules NNO SSD SSD
Abitibi NNO SSD SSD
Royale NNO 2.69 mm/s 114.4 dBL
Lasalle NNO 1.66 mm/s 106.5 dBL
2023-01-08 11:00 (Canceled) 20230108 AM 8540 MS
2023-01-08 15:00 (Canceled) 20230108 PM 8540 MS
2023-01-07 11:00 20230107 AM 2724 MS 2724 MS
Jacques-Cartier N SSD SSD
Musée N 2.05 mm/s 106.0 dBL
Renaud N SSD SSD
Des Saules N SSD SSD
Abitibi N SSD SSD
Royale N 1.2 mm/s 112.8 dBL
Lasalle N SSD SSD
2023-01-06 11:00 20230106 AM 8700 MS 8700 MS
Jacques-Cartier ONO SSD SSD
Musée ONO 1.45 mm/s 106.5 dBL
Renaud ONO SSD SSD
Des Saules ONO SSD SSD
Abitibi ONO SSD SSD
Royale ONO 1.28 mm/s 110.2 dBL
Lasalle ONO SSD SSD
2023-01-06 15:00 20230106 PM 8524 MS 8524 MS
Jacques-Cartier ONO 2.05 mm/s 108.8 dBL
Musée ONO 2.07 mm/s 108.4 dBL
Renaud ONO SSD SSD
Des Saules ONO SSD SSD
Abitibi ONO SSD SSD
Royale ONO 1.66 mm/s 114.2 dBL
Lasalle ONO 1.84 mm/s 106.0 dBL
2023-01-05 11:00 (Canceled) 20230105 AM 2208 MS
2023-01-05 15:00 (Canceled) 20230105 PM 2208 MS
2023-01-04 11:00 20230104 AM 10632 MS 10632 MS
Jacques-Cartier NE 1.94 mm/s 109.9 dBL
Musée NE 3.82 mm/s 110.9 dBL
Renaud NE SSD SSD
Des Saules NE SSD SSD
Abitibi NE 1.45 mm/s 109.5 dBL
Royale NE 1.78 mm/s 121.4 dBL
Lasalle NE 2.01 mm/s 110.2 dBL
2023-01-04 15:00 20230104 PM 10220 MS 10220 MS
Jacques-Cartier NE 2.5 mm/s 110.6 dBL
Musée NE 2.26 mm/s 109.5 dBL
Renaud NE SSD SSD
Des Saules NE SSD SSD
Abitibi NE SSD SSD
Royale NE 2.66 mm/s 116.6 dBL
Lasalle NE 1.49 mm/s 104.9 dBL
2023-01-03 11:00 (Canceled) 20230103 AM 10632 MS
2023-01-03 15:00 (Canceled) 20230103 PM 10632 MS
2023-01-02 15:00 20230102 PM 12532 MS 532 MS
Jacques-Cartier WSW SSD SSD
Musée WSW SSD SSD
Renaud WSW SSD SSD
Des Saules WSW SSD SSD
Abitibi WSW SSD SSD
Royale WSW SSD SSD
Lasalle WSW SSD SSD
2023-01-01 15:00 20230101 PM 8484 MS 8484 MS
Jacques-Cartier WSW 1.57 mm/s 107.0 dBL
Musée WSW 1.58 mm/s 110.6 dBL
Renaud WSW SSD SSD
Des Saules WSW SSD SSD
Abitibi WSW SSD SSD
Royale WSW 1.28 mm/s 113.8 dBL
Lasalle WSW 1.58 mm/s 108.0 dBL

Glossary

Date : Blast date and time.

Reference : Blast identification.

Length : Blast length or the period between the detonation of the first shot and the detonation of the last shot in a sequence.

Seismograph : Measuring instrument equipped with a geophone and a microphone. The geophone detects ground motion and vibrations passing through the earth’s crust. The microphone detects air pressure variations.

Wind Direction : Indicates wind direction.

Vibration : Indicates ground motion.

Decibels (dB) : Indicates air pressure variations.

Below Detection Limit (BDL) : Indicates seismograph has not been triggered. Seismograph is not triggered when ground vibrations are below 1 mm/s.

Not available (NA) : Indicates value is unavailable.

ms : Length is measured in milliseconds (1,000 ms = 1 second).