M 3.3 - 3 km ENE of Seldovia Village, Alaska
- 2023-12-03 07:30:16 (UTC)
- 59.484°N 151.598°W
- 45.0 km depth
ShakeMap
- The data below are the most preferred data available
- The data below have NOT been reviewed by a scientist.
Processing
| Type | Module | Reference |
|---|---|---|
| GMPE | gmpe_ak023fhgggc6_custom | |
| IPE | VirtualIPE | |
| GMICE | WGRW12 | |
| CCF | LothBaker2013 | |
| Basin | None | |
| Directivity | None |
- Max magnitude to compute bias
- 7.0
- Maximum distance to include station in bias
- 120.0
- Use log amp to compute bias
- -
- Max allowed bias
- -
- Use log amp to compute bias
- -
- Min # of stations necessary to compute bias
- -
- Norm of the bias
- -
- Median distance used
- True
- Outlier level (# of std dev)
- 3.0
- Max magnitude to flag outliers
- 7.0
- Code
- 4.0.2+442.g4808b2c.dirty
- Github commit
- 4808b2c51b72874ee70a5cc986aaa0434c173b53
- Map version
- 1
- Date
- 2023-12-03 07:36:31 (UTC)
| Map Version | Network | Processing Time | Comment |
|---|---|---|---|
| 1 | ak | 2023-12-03 07:35:48 (UTC) | automatic run |
- Reference rock Vs30
- 760.0
- Site correction applied
- GMPE native
Output
| Type | Max Value in Grid | Max Value on Land | Bias |
|---|---|---|---|
| SA(1.0 s) | 0 g | 0 g | -0.283 |
| PGV | -2.352 cms | -2.352 cms | 0.322 |
| SA(3.0 s) | 0 g | 0 g | 0.205 |
| Intensity | 2.55 intensity | 2.55 intensity | -0.141 |
| SA(0.3 s) | 0.004 g | 0.004 g | -0.152 |
| PGA | 0.003 g | 0.003 g | -0.068 |
| Type | Latitude | Longitude |
|---|---|---|
| Number of points | 435 | 847 |
| Grid spacing | 0.0083333 degrees | 0.0083333 degrees |
| Span | 3.617 degrees | 7.05 degrees |
| Min | 57.617 degrees | -154.9 degrees |
| Max | 61.233 degrees | -147.85 degrees |
- Mean of map uncertainty
- -
- Empirical ShakeMap grade
- --
- Flagged Seismic Stations
- 0
- Flagged DYFI stations
- 13
Input
- Description
- 8 km (5 miles) ENE of Seldovia
- ID
- ak023fhgggc6
- Magnitude
- 3.55
- Depth
- 47.6 km
- GPS location
- 59.476°N 151.584°W
- Origin time
- 2023-12-03 07:30:15 (UTC)
- Mechanism
- -
- Mechanism source
- ALL
- Location
- 8 km (5 miles) ENE of Seldovia
- Fault files
- -
- Fault reference
- Origin
- Number of seismic stations
- 70
- Number of DYFI stations
- 0
Ground Motion Models
| Name | Weight | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.26 | ||||||||||
| 0.74 |
| Name | Weight | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.26 | ||||||||||
| 0.74 |
| Name | Weight | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.26 | ||||||||||
| 0.74 |
| Name | Weight | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.26 | ||||||||||
| 0.74 |
| Name | Weight | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.26 | ||||||||||
| 0.74 |