Touchstone 11.0 API Reference
EarthquakeProfile Class Members
Properties 


Air.Services.Proxy Assembly > AIR.Services.HazardAnalysis.Data Namespace : EarthquakeProfile Class

The following tables list the members exposed by EarthquakeProfile.

Public Constructors
 NameDescription
Public Constructor  
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Public Properties
 NameDescription
Public PropertyContains the average annual loss (AAL), that is, the expected annual loss at the Location analyzed due to an earthquake. The AAL is presented as a percentage of total value.  
Public Property Contains the California Department of Insurance Earthquake Zone Code. The codes range from A1 to H, where A1 is the highest risk zone, and H is the lowest risk zone.  
Public PropertyContains the date of the nearest historical earthquake to the Location analyzed.  
Public PropertyContains the distance to the fault nearest to the Location analyzed, in feet or miles.  
Public PropertyContains the probable maximum intensity of an earthquake within a 100-year period.

Touchstone reports the intensity as a value on the Modified Mercalli Index (MMI).

 
Public PropertyContains the probable maximum intensity of an earthquake within a 200-year period.

Touchstone reports the intensity as a value on the Modified Mercalli Index (MMI).

 
Public PropertyContains the probable maximum intensity of an earthquake within a 250-year period.

Touchstone reports the intensity as a value on the Modified Mercalli Index (MMI).

 
Public PropertyContains the probable maximum intensity of an earthquake within a 475-year period.

Touchstone reports the intensity as a value on the Modified Mercalli Index (MMI).

 
Public PropertyContains the probability that an earthquake of magnitude X on the Modified Mercalli Index (MMI) will occur within the next 30 years.

During a magnitude X earthquake, most buildings and their foundations are destroyed. Some bridges are destroyed. Dams are seriously damaged. Large landslides occur. Water is thrown on the banks of canals, rivers, lakes. The ground cracks in large areas. Railroad tracks are bent slightly.

 
Public PropertyContains the probability that an earthquake of magnitude XI on the Modified Mercalli Index (MMI) will occur within the next 30 years.

During a magnitude XI earthquake, most buildings collapse. Some bridges are destroyed. Large cracks appear in the ground. Underground pipelines are destroyed. Railroad tracks are badly bent.

 
Public PropertyContains the probability that an earthquake of magnitude XII on the Modified Mercalli Index (MMI) will occur within the next 30 years.

During a magnitude XII earthquake, almost everything is destroyed. Objects are thrown into the air. The ground moves in waves or ripples. Large amounts of rock may move.

 
Public PropertyContains the probability that an earthquake of magnitude VI on the Modified Mercalli Index (MMI) will occur within the next 30 years.

During a magnitude VI earthquake, everyone feels movement. People have trouble walking. Objects fall from shelves. Pictures fall off walls. Furniture moves. Plaster in walls might crack. Trees and bushes shake. Damage is slight in poorly built buildings. No structural damage occurs.

 
Public PropertyContains the probability that an earthquake of magnitude VII on the Modified Mercalli Index (MMI) will occur within the next 30 years.

During a magnitude VII earthquake, people have difficulty standing. Drivers feel their cars shaking. Some furniture breaks. Loose bricks fall from buildings. Damage is slight to moderate in well-built buildings; considerable in poorly built buildings.

 
Public PropertyContains the probability that an earthquake of magnitude VIII on the Modified Mercalli Index (MMI) will occur within the next 30 years.

During a magnitude VIII earthquake, drivers have trouble steering. Houses that are not bolted down might shift on their foundations. Tall structures such as towers and chimneys might twist and fall. Well-built buildings suffer slight damage. Poorly built structures suffer severe damage. Tree branches break. Hillsides might crack if the ground is wet. Water levels in wells might change.

 
Public PropertyContains the probability that an earthquake of magnitude IX on the Modified Mercalli Index (MMI) will occur within the next 30 years.

During a magnitude IX earthquake, well-built buildings suffer considerable damage. Houses that are not bolted down move off of their foundations. Some underground pipes are broken. The ground cracks. Reservoirs suffer serious damage.

 
Public PropertySpecifies whether the analyzed Location is in an Alquiat-Priolo Fault Zone.  
Public PropertySpecifies the earthquake intensity by exceedance probability for a Location.  
Public PropertySpecifies the earthquake intensity by return period for a Location.  
Public PropertySpecifies whether the analyzed Location is in a landslide zone.  
Public Property Contains the soil liquefaction potential during an earthquake. Values represent a range from Very Low to Very High.  
Public Property Contains the loss level expected to occur due to earthquakes in the area analyzed during 1 year out of 100, or with a probability of 1% in any single year. Loss level risk is presented as a percentage of total value.  
Public Property Contains the loss level expected to occur due to earthquakes in the area analyzed during 1 year out of 250, or with a probability of 0.4% in any single year. Loss level risk is presented as a percentage of total value.  
Public PropertyContains the magnitude of the nearest historical earthquake to the Location analyzed.  
Public PropertyContains the name of the nearest historical earthquake to the Location analyzed.  
Public PropertyContains the name of the fault nearest to the Location analyzed.  
Public PropertyContains the relative risk of a particular Location due to an earthquake compared to the risk at other Locations within the same state (area). Relative risk is presented as a percentile ranking.  
Public PropertyContains the relative risk of a particular Location due to an earthquake compared to the risk at other Locations within the same county (subarea). Relative risk is presented as a percentile ranking.  
Public PropertyContains the National Earthquake Hazards Reduction Program (NEHRP) soil type. Values represent one of the following soil types:
  • Very Hard Rock
  • Hard Rock
  • Firm to Hard Rock
  • Firm Rock
  • Soft to Firm Rock
  • Soft Rock
  • Stiff Clay and Sandy Soil
  • Soft Soil to Firm Soil
  • Soft Soil
  • Water
 
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See Also

Reference

EarthquakeProfile Class
AIR.Services.HazardAnalysis.Data Namespace