M 6.2 - 30 km WSW of Ahar, Iran
- 2012-08-11 12:34:35 (UTC)
- 38.389°N 46.745°E
- 12.0 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 |
---|---|---|
Basin | None | None |
Directivity | None | None |
GMPE | ASB13 | Akkar, et al. (2013) |
IPE | DefaultIPE | ShakeMap Manual (2015) |
mi2pgm | WGRW11 | Worden et al. (2012) |
pgm2mi | WGRW11 | Worden et al. (2012) |
- Max magnitude to compute bias
- 7
- Maximum distance to include station in bias
- 120
- Use log amp to compute bias
- yes
- Max allowed bias
- 2
- Use log amp to compute bias
- -2
- Min # of stations necessary to compute bias
- 6
- Norm of the bias
- l1
- Median distance used
- yes
- Outlier level (# of std dev)
- 3
- Max magnitude to flag outliers
- 7
- Code
- 3.5.1586
- Github commit
- -
- Map version
- 1
- Date
- 2017-10-03 21:44:22 (UTC)
- Reference rock Vs30
- 686
- Site correction applied
- GMPE native
Type | ROI | Observation Decay |
---|---|---|
10 | 0.5 | |
10 | 0.5 |
Output
Type | Max Value in Grid | Max Value on Land | Bias |
---|---|---|---|
Intensity | 7.52 intensity | 7.52 intensity | 0 |
PGA | 57.77 %g | 57.77 %g | 0 |
PGV | 33.68 cm/s | 33.68 cm/s | 0 |
SA(0.3 s) | 98.75 %g | 98.75 %g | 0 |
SA(1.0 s) | 25.34 %g | 25.34 %g | 0 |
SA(3.0 s) | 4.65 %g | 4.65 %g | 0 |
Type | Latitude | Longitude |
---|---|---|
Number of points | 126 count | 161 count |
Grid spacing | 2.775 km | 2.184 km |
Span | 3.136 degrees | 4 degrees |
Max | 39.958 degrees | 48.741 degrees |
Min | 36.822 degrees | 44.741 degrees |
- Mean of map uncertainty
- 1
- Empirical ShakeMap grade
- C
- Flagged Seismic Stations
- -
- Flagged DYFI stations
- -
Input
- Description
- NORTHWESTERN IRAN
- ID
- 20120811123435
- Magnitude
- 6.2
- Depth
- 11.0 km
- GPS location
- 38.390°N 46.741°E
- Origin time
- 2012-08-11 12:34:35 (UTC)
- Mechanism
- composite
- Mechanism source
- SS
- Location
- NORTHWESTERN IRAN
- Fault files
- -
- Fault reference
- -
- Number of seismic stations
- -
- Number of DYFI stations
- -