How did the 2011 Christchurch earthquake affect people?

The 22 February 2011 earthquake caused 185 fatalities, injured 3,129 people, and 1,293 were injured in the aftermath. Apart from physical injuries, international literature suggests that psychosocial recovery after a disaster can take five to ten years. A key reason for this is that a double blow often occurs.

What are the psychological impact of earthquake?

The earthquake-exposed group reported significantly higher scores for stress, depression, anxiety, cognition and sleep measures. Despite this, average levels of depression, stress and anxiety remained within the normal range. Higher degrees of damage to home were associated with greater negative effects.

What happened after the 2011 Christchurch earthquake?

The Christchurch earthquake caused extensive damage to infrastructure and buildings. Multiple buildings collapsed, and the city was impacted by burst water mains, flooding, liquefaction and power outages. The port was damaged, and many roads cracked.

What happens to the environment after an earthquake?

Secondary earthquake environmental effects (EEE) are induced by the ground shaking and are classified into ground cracks, slope movements, dust clouds, liquefactions, hydrological anomalies, tsunamis, trees shaking and jumping stones.

What are the social impacts of an earthquake?

Effects of an earthquake

Social impacts
Short-term (immediate) impacts People may be killed or injured. Homes may be destroyed. Transport and communication links may be disrupted. Water pipes may burst and water supplies may be contaminated.

What are economic impacts of earthquakes?

The economic impact of an earthquake or any natural disaster can be classified as: (i) losses to immovable assets, (ii) losses to movable assets (iii) economic losses due to business interruption, (iv) public sector economic costs, and (v) household income losses due to death, injury, and job disruption[4].

What are your feelings when you experience earthquake?

A large earthquake far away will feel like a gentle bump followed several seconds later by stronger rolling shaking that may feel like sharp shaking for a little while. A small earthquake nearby will feel like a small sharp jolt followed by a few stronger sharp shakes that pass quickly.

How do pandemics affect mental health?

In half a dozen studies with over 10,000 respondents, they found that people were experiencing worse mental health problems than before the pandemic—high symptoms of stress, anxiety, depression, and post-traumatic stress disorder (PTSD).