Difference between revisions of "IS428 AY2019-20T1 Assign Nurul Khairina Binte Abdul Kadir TaskFindings"
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The source of the earthquake (epicentre) appears to be located near the 12th of July Bridge and Himark Bridge on 6 April 2020. The shaking is weak. However, the shaking got stronger on 8 April and more cities were affected by the earthquake. From the shake map, we can see that the following cities are more likely to be greatly affected by the earthquake. Cities sorted by perceived damage: Old Town, Safe Town, Cheddarford, Pepper Mill, Wilson Forest, Easton, East Parton, West Parton, and Terrapin Springs. | The source of the earthquake (epicentre) appears to be located near the 12th of July Bridge and Himark Bridge on 6 April 2020. The shaking is weak. However, the shaking got stronger on 8 April and more cities were affected by the earthquake. From the shake map, we can see that the following cities are more likely to be greatly affected by the earthquake. Cities sorted by perceived damage: Old Town, Safe Town, Cheddarford, Pepper Mill, Wilson Forest, Easton, East Parton, West Parton, and Terrapin Springs. | ||
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− | | <center>''' | + | | <center>'''Determine the Time Of The Earthquake'''</center> |
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− | + | The damage type filter is set to Shake Intensity for this analysis. From the Shake Intensity Reports By Neighbourhood chart, we can see that citizens from Old Town, Safe Town, Wilson Forest, Terrapin Springs, Pepper Mill, Cheddarford, Easton, East Parton and West Parton made a high number of reports starting from 8 April, 8AM. We can conclude that this is the time when the first earthquake started. We can use this information to determine the time period before the earthquake (pre-quake). | |
− | + | Do note that records, where the impact score is empty, are filtered out. | |
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− | + | From the Shake Intensity Reports By Day/Hour line chart, we can see that 6939 shake intensity reports were made at 8 AM with Old Town making 31.56% of the total reports. At 9 April, 12,998 reports were made with Scenic Vista taking over the top spot and comprise of 14.80% of the total number of reports at that time. | |
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+ | The number of shake intensity reports start to drop rapidly from 9 AM till about 6 PM on 8 April. We can observe a spike in shake intensity reports again at 9 April starting from 3 PM although the earthquake is over. | ||
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| <center>'''Engineering'''</center> | | <center>'''Engineering'''</center> |
Revision as of 21:12, 11 October 2019
VAST 2019 MC1: Crowdsourcing for Situational Awareness
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Question: Emergency responders will base their initial response on the earthquake shake map. Use visual analytics to determine how their response should change based on damage reports from citizens on the ground. How would you prioritize neighborhoods for response? Which parts of the city are hardest hit? Limit your response to 1000 words and 10 images.
Contents
Insights
Summary | Detailed Description |
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The source of the earthquake (epicentre) appears to be located near the 12th of July Bridge and Himark Bridge on 6 April 2020. The shaking is weak. However, the shaking got stronger on 8 April and more cities were affected by the earthquake. From the shake map, we can see that the following cities are more likely to be greatly affected by the earthquake. Cities sorted by perceived damage: Old Town, Safe Town, Cheddarford, Pepper Mill, Wilson Forest, Easton, East Parton, West Parton, and Terrapin Springs. | |
The damage type filter is set to Shake Intensity for this analysis. From the Shake Intensity Reports By Neighbourhood chart, we can see that citizens from Old Town, Safe Town, Wilson Forest, Terrapin Springs, Pepper Mill, Cheddarford, Easton, East Parton and West Parton made a high number of reports starting from 8 April, 8AM. We can conclude that this is the time when the first earthquake started. We can use this information to determine the time period before the earthquake (pre-quake). Do note that records, where the impact score is empty, are filtered out. From the Shake Intensity Reports By Day/Hour line chart, we can see that 6939 shake intensity reports were made at 8 AM with Old Town making 31.56% of the total reports. At 9 April, 12,998 reports were made with Scenic Vista taking over the top spot and comprise of 14.80% of the total number of reports at that time. The number of shake intensity reports start to drop rapidly from 9 AM till about 6 PM on 8 April. We can observe a spike in shake intensity reports again at 9 April starting from 3 PM although the earthquake is over. | |
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