BC has experienced many earthquakes with the most severe occurring in 1918, 1929, 1946 & 1949. The largest earthquake recorded in Canada had a magnitude of 8.1, occurring in 1949, off the Queen Charlotte Islands. Experts believe that BC is not only susceptible to a major earthquake, but that one is long overdue. It is our responsibility to be aware of the need for emergency planing, preparedness and risk management BEFORE an earthquake occurs.
The impact of major earthquake on BC workplaces could be severe in terms of life, property and economic losses. Business owners, managers, supervisors and employees must be aware of the impact a major earthquake could have on their life.
In 1989 the San Fransisco earthquake forced 50% of small businesses in Santa Cruz to permanently shut their doors. Of 1100 businesses surveyed following the 1994 Northridge earthquake in California, 25% failed to recover from the damage. The loss of jobs related to these events had a significant economic impact on the area.
In Canada and the US, experience with earthquakes has demonstrated that most buildings in an affected area will survive a large event with minimal structural damage. However, non-structural damage (toppled filing cabinets, shelves) can result in buildings being inoperable for long periods of time.
It is imperative that individuals recognize, plan, and prepare for the impacts of a large earthquake occurring at the workplace by ensuring that plans are developed, implemented and practiced regularly to minimize the physical, property and economic losses.
Remember, workplaces throughout Canada are legally required to comply with the Canada Labour Code; “Every employer shall ensure that the health and safety at work of every person employed by the employer is protected.”