San Luis Range (extended) Details

PropertyValue
Rupture Count12,645
Ruptures w/ Nonzero Rates12,511
Magnitude Range[6.53, 8.25]
Length Range[16, 1,015] km
Total Rate1.3425369E-4 /yr
Multi-Fault Rate8.707696E-5 /yr (64.86%)
Directly-Connected Faults15
All Co-Rupturing Faults72

Table Of Contents

Magnitude-Frequency Distribution

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Fault magnitude-frequency distributions. The left plot shows incremental rates (rates within each magnitude bin), and the right plot shows cumulative rates (rates at or above the given magnitude).

The smaller bottom panel shows the distribution of available ruptures with a green histogram and is not rate-weighted. It only shows the raw count of ruptures of various magnitudes available in the rupture set.

IncrementalCumulative
Incremental PlotCumulative Plot

NOTE: This solution has a distribution of magnitudes and rates for each ruptures, and is likely a branch-averaged solution. That full distribution for each rupture is used to construct the MFDs above, but only mean magnitudes are used in the lower panel showing available and utilized magnitudes, and thus there may be bins with nonzero rates in the top panel where no mgnitudes are shown in the bottom. The magnitude rage at the top of this page also only considers mean magnitudes.

Cumulative Rates and Recurrence Intervals Table

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MagnitudeParticipation RateRangeParticipation RI (yrs)Range
M≥6.31.3425369E-4[0.00E0, 2.24E-3]7,448.59[446.69, ∞]
M≥6.41.2585052E-4[0.00E0, 2.24E-3]7,945.93[446.69, ∞]
M≥6.51.2251853E-4[0.00E0, 2.18E-3]8,162.03[459.46, ∞]
M≥6.61.0919809E-4[0.00E0, 2.10E-3]9,157.67[475.75, ∞]
M≥6.71.032609E-4[0.00E0, 1.85E-3]9,684.21[540.48, ∞]
M≥6.89.373934E-5[0.00E0, 1.23E-3]10,667.88[810.21, ∞]
M≥6.98.602063E-5[0.00E0, 1.23E-3]11,625.12[810.31, ∞]
M≥77.6254226E-5[0.00E0, 1.23E-3]13,114.03[810.36, ∞]
M≥7.16.6048015E-5[0.00E0, 1.11E-3]15,140.5[901.24, ∞]
M≥7.25.7974616E-5[0.00E0, 7.63E-4]17,248.93[1,310.71, ∞]
M≥7.35.106068E-5[0.00E0, 4.47E-4]19,584.54[2,235.36, ∞]
M≥7.44.3899883E-5[0.00E0, 1.64E-4]22,779.1[6,107.86, ∞]
M≥7.53.6231046E-5[0.00E0, 1.63E-4]27,600.64[6,145.6, ∞]
M≥7.62.9698773E-5[0.00E0, 1.59E-4]33,671.43[6,294.85, ∞]
M≥7.72.1423994E-5[0.00E0, 1.55E-4]46,676.64[6,444.76, ∞]
M≥7.81.2003906E-5[0.00E0, 1.53E-4]83,306.22[6,539.5, ∞]
M≥7.94.646569E-6[0.00E0, 8.02E-5]215,212.56[12,475.8, ∞]
M≥81.5096932E-6[0.00E0, 2.10E-5]662,386.22[47,525.69, ∞]
M≥8.14.3481427E-7[0.00E0, 1.62E-5]2,299,832.59[61,728.4, ∞]
M≥8.26.2884354E-8[0.00E0, 6.25E-6]15,902,207.51[160,102.47, ∞]
M≥8.32.1937334E-10[0.00E0, 8.78E-8]4,558,438,977.32[11,390,819.09, ∞]

Individual Branch Nucleation MFDs

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Individual nucleation MFDs across 2250 logic tree branches. The individual branches with the highest and lowest total rate are highlighted, as are the mean and median models.

IncrementalCumulative
Incremental PlotCumulative Plot

Along-Strike Values

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Along-strike plot

Moment-Rates and b-Values

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Along-strike plot

Length Distributions

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Fault rupture length distributions. The top panel shows the raw count of ruptures in which San Luis Range (extended) participates in the rupture set as a function of rupture length. The bottom two panels show the rate-weighted distribution (i.e., the distribution of lengths in the solution). The middle panel is plotted with a linear scale, and the bottom paney a logarithmic scale.

Length Hist

Rupture Examples

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The following table includes example ruptures, selected at various percentiles from the rate-weighted rupture length distribution. So, for example, the rupture with length closest to the median length (again, rate-weighted) is plotted in the first column ('p50 Example'). The longest participating rupture is plotted last ('p100 Example').

It is important to note that the rupture examples here may not be representative, and may have negligible rates. They are included for illustration purposes only.

p50 Example

p75 Example

p90 Example
Rupture 233439Rupture 485878Rupture 304079

p97.5 Example

p99 Example

p100 Example

Rupture 463424Rupture 414080Rupture 460499

Connectivity

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Map

Nearby Sections

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Fault SectionFault Section
Cuyama (south), 0.11 km awaySanta Ynez River, 6.16 km away
Oceanic - West Huasna, 0.16 km awayPitas Point (lower, west), 6.58 km away
East Huasna, 0.2 km awayPitas Point (lower, Montalvo), 8.69 km away
Los Osos, 0.25 km awayHosgri, 9.21 km away
Ozena, 0.3 km awayRinconada, 9.94 km away
San Luis Bay, 0.41 km awayLions Head, 10.2 km away
Shoreline, 1.13 km awayLos Alamos, 10.31 km away
Santa Ynez (west), 1.19 km awayCasmalia, 10.87 km away
San Luis Range (Oceano), 1.98 km awayMission Ridge - Arroyo Parida - Santa Ana, 14.34 km away
Los Alamos (extension), 3.91 km awayBig Pine (west), 14.85 km away
San Luis Range (Pecho), 4.74 km away

Cuyama (south), 0.11 km away

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NSHM23
Connected?true
Directly Connected?true
Min Co-Rupture Dist0.11 km
Min Rate-Weighted Dist0.28 km
Co-rupture Count3,937
Co-rupture Rate6.884639E-6
Co-rupture Mag Range[7.05, 8.25]

Oceanic - West Huasna, 0.16 km away

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NSHM23
Connected?true
Directly Connected?true
Min Co-Rupture Dist0.16 km
Min Rate-Weighted Dist0.16 km
Co-rupture Count2,867
Co-rupture Rate1.4669646E-5
Co-rupture Mag Range[6.64, 8.21]

East Huasna, 0.2 km away

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NSHM23
Connected?true
Directly Connected?true
Min Co-Rupture Dist0.2 km
Min Rate-Weighted Dist8.62 km
Co-rupture Count1,182
Co-rupture Rate5.3863673E-6
Co-rupture Mag Range[6.78, 8.11]

Los Osos, 0.25 km away

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NSHM23
Connected?true
Directly Connected?true
Min Co-Rupture Dist0.25 km
Min Rate-Weighted Dist0.3 km
Co-rupture Count5,083
Co-rupture Rate3.985229E-5
Co-rupture Mag Range[6.86, 8.24]

Ozena, 0.3 km away

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NSHM23
Connected?true
Directly Connected?true
Min Co-Rupture Dist0.3 km
Min Rate-Weighted Dist0.3 km
Co-rupture Count1,698
Co-rupture Rate5.043165E-6
Co-rupture Mag Range[7.01, 8.23]

San Luis Bay, 0.41 km away

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NSHM23
Connected?true
Directly Connected?true
Min Co-Rupture Dist0.41 km
Min Rate-Weighted Dist0.41 km
Co-rupture Count1,179
Co-rupture Rate7.4132013E-6
Co-rupture Mag Range[6.83, 8.19]

Shoreline, 1.13 km away

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NSHM23
Connected?true
Directly Connected?true
Min Co-Rupture Dist1.13 km
Min Rate-Weighted Dist1.13 km
Co-rupture Count1,319
Co-rupture Rate6.0374045E-6
Co-rupture Mag Range[6.72, 8.25]

Santa Ynez (west), 1.19 km away

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NSHM23
Connected?true
Directly Connected?true
Min Co-Rupture Dist1.19 km
Min Rate-Weighted Dist2.23 km
Co-rupture Count1,683
Co-rupture Rate2.9411605E-5
Co-rupture Mag Range[6.67, 8.18]

San Luis Range (Oceano), 1.98 km away

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NSHM23
Connected?true
Directly Connected?true
Min Co-Rupture Dist1.98 km
Min Rate-Weighted Dist2.58 km
Co-rupture Count2,660
Co-rupture Rate1.818821E-5
Co-rupture Mag Range[6.82, 8.24]

Los Alamos (extension), 3.91 km away

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NSHM23
Connected?true
Directly Connected?true
Min Co-Rupture Dist9.25 km
Min Rate-Weighted Dist9.25 km
Co-rupture Count518
Co-rupture Rate2.1434641E-7
Co-rupture Mag Range[7.16, 8.19]

San Luis Range (Pecho), 4.74 km away

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NSHM23
Connected?true
Directly Connected?true
Min Co-Rupture Dist4.74 km
Min Rate-Weighted Dist5.32 km
Co-rupture Count2,467
Co-rupture Rate9.702582E-6
Co-rupture Mag Range[6.88, 8.24]

Santa Ynez River, 6.16 km away

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NSHM23
Connected?true
Directly Connected?true
Min Co-Rupture Dist9.2 km
Min Rate-Weighted Dist9.2 km
Co-rupture Count1,686
Co-rupture Rate4.884982E-6
Co-rupture Mag Range[6.88, 8.19]

Pitas Point (lower, west), 6.58 km away

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NSHM23
Connected?true
Directly Connected?false
Co-rupture Count279
Co-rupture Rate3.1953703E-6
Co-rupture Mag Range[7.40, 7.89]

Pitas Point (lower, Montalvo), 8.69 km away

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NSHM23
Connected?true
Directly Connected?false
Co-rupture Count101
Co-rupture Rate1.4265531E-6
Co-rupture Mag Range[7.56, 7.89]

Hosgri, 9.21 km away

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NSHM23
Connected?true
Directly Connected?false
Co-rupture Count4,850
Co-rupture Rate1.5072458E-5
Co-rupture Mag Range[6.88, 8.25]

Rinconada, 9.94 km away

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NSHM23
Connected?true
Directly Connected?false
Co-rupture Count578
Co-rupture Rate2.2991821E-6
Co-rupture Mag Range[6.78, 8.11]

Lions Head, 10.2 km away

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NSHM23
Connected?true
Directly Connected?true
Min Co-Rupture Dist10.2 km
Min Rate-Weighted Dist10.2 km
Co-rupture Count1,187
Co-rupture Rate1.93836E-6
Co-rupture Mag Range[6.74, 8.11]

Los Alamos, 10.31 km away

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NSHM23
Connected?true
Directly Connected?true
Min Co-Rupture Dist10.46 km
Min Rate-Weighted Dist10.46 km
Co-rupture Count35
Co-rupture Rate1.585593E-7
Co-rupture Mag Range[7.08, 7.86]

Casmalia, 10.87 km away

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NSHM23
Connected?true
Directly Connected?false
Co-rupture Count20
Co-rupture Rate5.7181094E-8
Co-rupture Mag Range[7.52, 7.87]

Mission Ridge - Arroyo Parida - Santa Ana, 14.34 km away

(back to table)

NSHM23
Connected?true
Directly Connected?true
Min Co-Rupture Dist14.34 km
Min Rate-Weighted Dist14.6 km
Co-rupture Count633
Co-rupture Rate3.3658766E-6
Co-rupture Mag Range[6.63, 7.89]

Big Pine (west), 14.85 km away

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NSHM23
Connected?true
Directly Connected?false
Co-rupture Count2,237
Co-rupture Rate6.040895E-6
Co-rupture Mag Range[7.12, 8.25]