In FEMA marking system, what does Low level look like?

• A. Low- Square 2' x 2'
• B. Low- Circle
• C. Low- Triangle
• D. Low- Rectangle

Answer: (A)

In the FEMA marking system, simple geometric shapes and a standard size are used so responders can read a space’s status at a glance. The Low level is shown by a square that is 2 feet by 2 feet. This shape and size were chosen because a 2’x2’ square is easily visible on walls or doors, quick to paint, and remains legible under the stressful conditions of a collapse site. Using a consistent square for the low level lets teams across different crews and agencies rapidly interpret markings and coordinate their search efforts. The other shapes listed (circle, triangle, rectangle) are used for other designations, so they aren’t used to indicate the Low level.