Hail Event Data Analysis

The video tutorial provides radar images and hail swaths of two hail events using a web-based data visualization tool. The first event occurred on June 28, 2022, in northeastern Iowa, and the second on July 20, 2023, in northeastern Ohio. The video explains how to interpret the data, including the use of histograms to display hail volume over time. It also highlights the radar stations used to gather data for these events.

What is the primary focus of the video tutorial?

• Hail swaths of two hail events

• Radar images of tornadoes

• Hurricane tracking

• Earthquake data visualization

On what date did the first hail event occur?

• May 5th, 2020

• August 15th, 2021

• June 28th, 2022

• July 20th, 2023

What does the yellow color indicate on the hail swath map?

• No hail

• Rainfall

• Smaller sized hail

• Larger sized hail

Which radar station provided data for the first hail event?

• Cleveland, Ohio

• Buffalo, New York

• Des Moines, Iowa

• Lacrosse, Wisconsin

How is the data from the hail events displayed?

• Line graphs

• Scatter plots

• Histograms

• Pie charts

What does the height of each bar in the histogram represent?

• Wind speed

• Volume of hail

• Temperature

• Rainfall amount

When did the second hail event take place?

• July 20th, 2023

• June 28th, 2022

• August 15th, 2021

• May 5th, 2020

Which radar station was closest to the second hail event?

• Des Moines, Iowa

• Cleveland, Ohio

• Buffalo, New York

• Lacrosse, Wisconsin

How long did the radar data for the second hail event last?

• 45 minutes

• 1 hour and 22 minutes

• 2 hours and 5 minutes

• 3 hours and 10 minutes

What is the purpose of repeating the playback of the data?

• To verify the data accuracy

• To observe patterns in the data

• To compare with other events

• To check for errors