M 7.5 - 43 km NNW of Barranca, Peru
- 2021-11-28 10:52:14 (UTC)
- 4.467°S 76.813°W
- 126.0 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_us7000fxq2_custom | |
| IPE | VirtualIPE | |
| GMICE | WGRW12 | |
| CCF | LothBaker2013 | |
| Basin | None | |
| Directivity | None |
- Max magnitude to compute bias
- 7.7
- 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+431.g3c0d2d0.dirty
- Github commit
- 3c0d2d0e84c642491946c8819c71644d3b24d4de
- Map version
- 9
- Date
- 2022-01-28 07:26:21 (UTC)
| Map Version | Network | Processing Time | Comment |
|---|---|---|---|
| 1 | us | 2021-11-28 11:09:23 (UTC) | "Origin updated" |
| 2 | us | 2021-11-28 12:52:44 (UTC) | "Scheduled repeat" |
| 3 | us | 2021-11-28 19:31:19 (UTC) | "Data association" |
| 4 | us | 2021-11-29 10:52:38 (UTC) | "Scheduled repeat" |
| 5 | us | 2021-11-30 01:19:07 (UTC) | Finite fault added |
| 6 | us | 2021-12-20 06:53:34 (UTC) | "Origin updated" |
| 7 | us | 2022-01-07 05:44:44 (UTC) | "Event added" |
| 8 | us | 2022-01-28 07:18:20 (UTC) | "Event added" |
| 9 | us | 2022-01-28 07:26:05 (UTC) | "Scheduled repeat" |
- Reference rock Vs30
- 760.0
- Site correction applied
- GMPE native
Output
| Type | Max Value in Grid | Max Value on Land | Bias |
|---|---|---|---|
| SA(3.0 s) | 0.035 g | 0.035 g | - |
| Intensity | 7.627 intensity | 7.627 intensity | - |
| SA(1.0 s) | 0.218 g | 0.218 g | - |
| SA(0.3 s) | 0.692 g | 0.692 g | - |
| PGA | 0.336 g | 0.336 g | - |
| PGV | 3.019 cms | 3.019 cms | - |
| Type | Latitude | Longitude |
|---|---|---|
| Number of points | 376 | 378 |
| Grid spacing | 0.0333333 degrees | 0.0333333 degrees |
| Span | 12.5 degrees | 12.55 degrees |
| Min | -10.767 degrees | -83.05 degrees |
| Max | 1.733 degrees | -70.5 degrees |
- Mean of map uncertainty
- 1.013
- Empirical ShakeMap grade
- C
- Flagged Seismic Stations
- 0
- Flagged DYFI stations
- 0
Input
- Description
- USGS NEIC ShakeMap
- ID
- us7000fxq2
- Magnitude
- 7.5
- Depth
- 126.0 km
- GPS location
- 4.467°S 76.813°W
- Origin time
- 2021-11-28 10:52:14 (UTC)
- Mechanism
- -
- Mechanism source
- NM
- Location
- 43 km NNW of Barranca, Loreto, PE
- Fault files
- -
- Fault reference
- Source: USGS NEIC Rapid Finite FaultEvent ID: 7000fxq2Model created: 2021-11-29 22:58:52
- Number of seismic stations
- 1
- Number of DYFI stations
- 27
Ground Motion Models
| Name | Weight | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1.00 |
| Name | Weight | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1.00 |
| Name | Weight | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1.00 |
| Name | Weight | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1.00 |
| Name | Weight | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1.00 |