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USGS_Seismic_Data_v1 (FeatureServer)
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All Layers and Tables (USGS_Seismic_Data_v1)
Layers:
Layer:
Events by Magnitude
(0)
Name:
Events by Magnitude
In Dedicated Hosting:
True
Preferred Host:
rhvpkkiftonktxq3.svcs9.arcgis.com
Display Field:
id
Type:
Feature Layer
Geometry Type:
esriGeometryPoint
Is View:
true
Is Updatable View:
true
Source Schema Changes Allowed:
true
Description:
Events are symbolized by their Seismic Magnitude regardless of age.
Copyright Text:
©2014 Esri
Min. Scale:
0
Max. Scale:
0
Default Visibility:
true
Max Record Count:
10000
Supported query Formats:
JSON, geoJSON, PBF
Use Standardized Queries:
True
Extent:
XMin: -20033756.8759
YMin: -8606377.802
XMax: 20013596.9162
YMax: 19757472.4262
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"classBreaks","field":"mag","minValue":-0.800000011920929,"classBreakInfos":[{"symbol":{"color":[168,168,168,255],"size":3,"angle":0,"xoffset":0,"yoffset":0,"type":"esriSMS","style":"esriSMSCircle","outline":{"color":[133,133,133,255],"width":0.375,"type":"esriSLS","style":"esriSLSSolid"}},"label":"Mag < 3","classMaxValue":2.999999},{"symbol":{"color":[108,234,230,255],"size":5.25,"angle":0,"xoffset":0,"yoffset":0,"type":"esriSMS","style":"esriSMSCircle","outline":{"color":[133,133,133,255],"width":0.375,"type":"esriSLS","style":"esriSLSSolid"}},"label":"Mag 3 to 4.5","classMaxValue":4.499999},{"symbol":{"color":[242,230,67,255],"size":7.5,"angle":0,"xoffset":0,"yoffset":0,"type":"esriSMS","style":"esriSMSCircle","outline":{"color":[133,133,133,255],"width":0.375,"type":"esriSLS","style":"esriSLSSolid"}},"label":"Mag 4.5 to 6","classMaxValue":5.999999},{"symbol":{"color":[252,3,22,255],"size":13.5,"angle":0,"xoffset":0,"yoffset":0,"type":"esriSMS","style":"esriSMSCircle","outline":{"color":[133,133,133,255],"width":0.375,"type":"esriSLS","style":"esriSLSSolid"}},"label":"Mag 6 to 7.5","classMaxValue":7.499999},{"symbol":{"color":[36,36,36,255],"size":16.5,"angle":0,"xoffset":0,"yoffset":0,"type":"esriSMS","style":"esriSMSCircle","outline":{"color":[133,133,133,255],"width":0.375,"type":"esriSLS","style":"esriSLSSolid"}},"label":"Mag 7.5 or >","classMaxValue":99}],"classificationMethod":"esriClassifyManual"},"labelingInfo":[{"name":"Label Magnitude by PAGER Alert","labelExpression":null,"labelExpressionInfo":{"expression":"var PAGER=$feature.alert\nvar Magnitude = Text(Floor($feature.mag + 0.00001, 1),\"#0.0\")\n\nWhen (IsEmpty(PAGER), \"\", Magnitude)"},"fieldInfos":[{"fieldName":"mag","format":{"places":2,"digitSeparator":false}}],"useCodedValues":true,"maxScale":0,"minScale":0,"where":null,"labelPlacement":"esriServerPointLabelPlacementAboveRight","symbol":{"color":[255,255,255,255],"type":"esriTS","backgroundColor":null,"borderLineColor":null,"haloSize":2.25,"haloColor":[133,133,133,255],"horizontalAlignment":"center","rightToLeft":false,"angle":0,"xoffset":0,"yoffset":0,"text":"","rotated":false,"kerning":true,"font":{"size":8.25,"style":"normal","decoration":"none","weight":"bold","family":"Arial"}}}],"transparency":0}
HasZ:
false
HasM:
false
Time Info:
Start Time Field: eventTime
End Time Field: null
Track ID Field: null
Time Extent
[5/14/2025 4:15:38 AM UTC, 8/12/2025 4:06:29 AM UTC]
Time Reference: UTC
Time Interval: 1
Time Interval Units: esriTimeUnitsHours
Has Live Data: false
Export Options:
Use Time: false
Time Data Cumulative: false
Time Offset: 0
Time Offset Units: esriTimeUnitsCenturies
Has Attachments:
false
Has Geometry Properties:
false
HTML Popup Type:
esriServerHTMLPopupTypeNone
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
Type ID Field:
Fields:
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
id
(type: esriFieldTypeString, alias: Event ID, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
mag
(type: esriFieldTypeSingle, alias: Magnitude, SQL Type: sqlTypeOther, nullable: true, editable: true)
eventType
(type: esriFieldTypeString, alias: Event Type, SQL Type: sqlTypeOther, length: 24, nullable: true, editable: true)
sig
(type: esriFieldTypeSmallInteger, alias: Significance, SQL Type: sqlTypeOther, nullable: true, editable: true)
alert
(type: esriFieldTypeString, alias: Alert Level, SQL Type: sqlTypeOther, length: 24, nullable: true, editable: true)
place
(type: esriFieldTypeString, alias: Location, SQL Type: sqlTypeOther, length: 128, nullable: true, editable: true)
hoursOld
(type: esriFieldTypeSmallInteger, alias: Hours Old, SQL Type: sqlTypeOther, nullable: true, editable: true)
eventTime
(type: esriFieldTypeDate, alias: Event Time, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
updated
(type: esriFieldTypeDate, alias: Last Update, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
tz
(type: esriFieldTypeSmallInteger, alias: tz, SQL Type: sqlTypeOther, nullable: true, editable: true)
url
(type: esriFieldTypeString, alias: Event Link, SQL Type: sqlTypeOther, length: 128, nullable: true, editable: true)
detail
(type: esriFieldTypeString, alias: detail, SQL Type: sqlTypeOther, length: 128, nullable: true, editable: true)
felt
(type: esriFieldTypeInteger, alias: felt, SQL Type: sqlTypeOther, nullable: true, editable: true)
cdi
(type: esriFieldTypeSingle, alias: cdi, SQL Type: sqlTypeOther, nullable: true, editable: true)
mmi
(type: esriFieldTypeSingle, alias: mmi, SQL Type: sqlTypeOther, nullable: true, editable: true)
status
(type: esriFieldTypeString, alias: status, SQL Type: sqlTypeOther, length: 16, nullable: true, editable: true)
tsunami
(type: esriFieldTypeSmallInteger, alias: tsunami, SQL Type: sqlTypeOther, nullable: true, editable: true)
net
(type: esriFieldTypeString, alias: net, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
code
(type: esriFieldTypeString, alias: code, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
ids
(type: esriFieldTypeString, alias: ids, SQL Type: sqlTypeOther, length: 128, nullable: true, editable: true)
sources
(type: esriFieldTypeString, alias: sources, SQL Type: sqlTypeOther, length: 32, nullable: true, editable: true)
types
(type: esriFieldTypeString, alias: types, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
nst
(type: esriFieldTypeSmallInteger, alias: nst, SQL Type: sqlTypeOther, nullable: true, editable: true)
dmin
(type: esriFieldTypeSingle, alias: dmin, SQL Type: sqlTypeOther, nullable: true, editable: true)
rms
(type: esriFieldTypeSingle, alias: rms, SQL Type: sqlTypeOther, nullable: true, editable: true)
gap
(type: esriFieldTypeSingle, alias: gap, SQL Type: sqlTypeOther, nullable: true, editable: true)
magType
(type: esriFieldTypeString, alias: magType, SQL Type: sqlTypeOther, length: 16, nullable: true, editable: true)
longitude
(type: esriFieldTypeSingle, alias: longitude, SQL Type: sqlTypeOther, nullable: true, editable: true)
latitude
(type: esriFieldTypeSingle, alias: latitude, SQL Type: sqlTypeOther, nullable: true, editable: true)
depth
(type: esriFieldTypeSingle, alias: depth, SQL Type: sqlTypeOther, nullable: true, editable: true)
Templates:
Name: by Magnitude - All
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
8/12/2025 4:15:39 AM
Schema Last Edit Date:
8/12/2025 4:15:37 AM
Data Last Edit Date:
8/12/2025 4:15:36 AM
Layer:
Shake Intensity
(1)
Name:
Shake Intensity
In Dedicated Hosting:
True
Preferred Host:
rhvpkkiftonktxq3.svcs9.arcgis.com
Display Field:
id
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Is View:
true
Is Updatable View:
true
Source Schema Changes Allowed:
true
Description:
Instrumental Intensity or Modified Mercalli Intensity (MMI)
For more information, please see: https://earthquake.usgs.gov/learn/glossary/?term=intensity
Scale based upon Worden et al. (2012) - by USGS 2014
Copyright Text:
©2014 Esri
Min. Scale:
6000000
Max. Scale:
0
Default Visibility:
true
Max Record Count:
4000
Supported query Formats:
JSON, geoJSON, PBF
Use Standardized Queries:
True
Extent:
XMin: -20037507.0672
YMin: -4834506.5946
XMax: 20037507.0672
YMax: 11443153.1289
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"classBreaks","field":"grid_value","minValue":0,"classBreakInfos":[{"symbol":{"color":[0,0,0,0],"outline":{"color":[0,0,0,0],"width":0.4,"type":"esriSLS","style":"esriSLSSolid"},"type":"esriSFS","style":"esriSFSSolid"},"label":"I (Not Felt)","classMaxValue":1.9999},{"symbol":{"color":[0,0,0,0],"outline":{"color":[0,0,0,0],"width":0.4,"type":"esriSLS","style":"esriSLSSolid"},"type":"esriSFS","style":"esriSFSSolid"},"label":"II - III (Weak)","classMaxValue":3.9999},{"symbol":{"color":[247,191,197,255],"outline":{"color":[0,0,0,0],"width":0.4,"type":"esriSLS","style":"esriSLSSolid"},"type":"esriSFS","style":"esriSFSSolid"},"label":"IV (Light)","classMaxValue":4.9999},{"symbol":{"color":[245,160,166,255],"outline":{"color":[0,0,0,0],"width":0.4,"type":"esriSLS","style":"esriSLSSolid"},"type":"esriSFS","style":"esriSFSSolid"},"label":"V (Moderate)","classMaxValue":5.9999},{"symbol":{"color":[240,97,103,255],"outline":{"color":[0,0,0,0],"width":0.4,"type":"esriSLS","style":"esriSLSSolid"},"type":"esriSFS","style":"esriSFSSolid"},"label":"VI (Strong)","classMaxValue":6.9999},{"symbol":{"color":[240,97,103,255],"outline":{"color":[0,0,0,0],"width":0.4,"type":"esriSLS","style":"esriSLSSolid"},"type":"esriSFS","style":"esriSFSSolid"},"label":"VII (Very Strong)","classMaxValue":7.9999},{"symbol":{"color":[237,65,71,255],"outline":{"color":[0,0,0,0],"width":0.4,"type":"esriSLS","style":"esriSLSSolid"},"type":"esriSFS","style":"esriSFSSolid"},"label":"VIII (Severe) ","classMaxValue":8.9999},{"symbol":{"color":[235,33,40,255],"outline":{"color":[0,0,0,0],"width":0.4,"type":"esriSLS","style":"esriSLSSolid"},"type":"esriSFS","style":"esriSFSSolid"},"label":"IX (Violent)","classMaxValue":9.9999},{"symbol":{"color":[232,2,8,255],"outline":{"color":[0,0,0,0],"width":0.4,"type":"esriSLS","style":"esriSLSSolid"},"type":"esriSFS","style":"esriSFSSolid"},"label":"X+ (Extreme)","classMaxValue":12}],"classificationMethod":"esriClassifyManual"},"transparency":40}
HasZ:
false
HasM:
false
Has Attachments:
false
Has Geometry Properties:
true
HTML Popup Type:
esriServerHTMLPopupTypeNone
Object ID Field:
OBJECTID
Unique ID Field:
Name : OBJECTID
IsSystemMaintained : True
Global ID Field:
Type ID Field:
Fields:
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
id
(type: esriFieldTypeString, alias: id, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
grid_code
(type: esriFieldTypeSmallInteger, alias: grid_code, SQL Type: sqlTypeOther, nullable: true, editable: true)
grid_value
(type: esriFieldTypeSingle, alias: grid_value, SQL Type: sqlTypeOther, nullable: true, editable: true)
mag
(type: esriFieldTypeSingle, alias: Magnitude, SQL Type: sqlTypeOther, nullable: true, editable: true)
eventTime
(type: esriFieldTypeDate, alias: Event Time, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
updated
(type: esriFieldTypeDate, alias: Last Update, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
url
(type: esriFieldTypeString, alias: Event Link, SQL Type: sqlTypeOther, length: 128, nullable: true, editable: true)
Shape__Area
(type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
Shape__Length
(type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)
Templates:
Name: Shake Intensity
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
8/12/2025 4:15:39 AM
Schema Last Edit Date:
8/12/2025 4:15:38 AM
Data Last Edit Date:
8/12/2025 4:15:38 AM