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Responding Safely to an Earthquake

Writer: Ambrosio ConstantinoAmbrosio Constantino

Given the frequency of earthquakes on Guam, a robust Emergency Action Plan (EAP) is essential for workplace safety. However, simply having a plan isn't enough. We must ensure employees understand and follow it.

During a recent earthquake, we observed a range of responses: some employees adhered to the EAP, while others instinctively rushed outside. This highlights a critical issue: panic can override training, triggering a "fight or flight" response. As a personal example, during a childhood earthquake, a sibling unconsciously trampled me in their haste to escape. This experience underscores the importance of consistent training to build muscle memory and guide appropriate actions. My sibling, through subsequent training, now instinctively urges others to remain indoors until the shaking stops, demonstrating the effectiveness of learned behavior.

To enhance our preparedness, we have reiterated the following key points:

1. Post-Earthquake Review and Analysis:

  • We conducted immediate post-earthquake discussions with staff to gather firsthand accounts of their actions.

  • We assessed the effectiveness of the existing EAP and identified areas for improvement.

  • We addressed instances where established procedures were not followed, focusing on understanding the reasons and providing further clarification.

2. Reinforced Safety Procedures:

  • Mitigation (Pre-Earthquake):

    • Secure heavy items on lower shelves to minimize potential hazards.

    • Conduct regular earthquake safety training for all personnel.

    • Perform routine workplace safety inspections to identify and address potential risks.

    • If outdoors during an earthquake, remain outdoors and move away from structures and power lines.

    • If in a vehicle, safely pull over to an open area, away from overpasses and power lines.

  • During an Earthquake: "Drop, Cover, and Hold On":

    • Immediately drop to your hands and knees.

    • If unable to drop, sit down to prevent falls.

    • Seek cover under a sturdy desk or table.

    • If no cover is available, protect your head and neck with your arms.

    • Hold onto your cover until the shaking subsides.

  • Post-Earthquake Procedures:

    • Conduct a personnel headcount to confirm the safety of all individuals.

    • Provide first aid as needed.

    • Prepare for potential power outages.

    • If located near the coast, immediately move to higher ground due to tsunami risk.

By consistently reviewing and reinforcing these procedures, we can cultivate a culture of preparedness and ensure the safety of our employees during and after earthquakes.

 
 
 

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