Name: Fire Name

Display Field: FIRE_NAME

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This data should be used carefully for statistical analysis and reporting due to missing perimeters (see Use Limitation in metadata). Some fires are missing because historical records were lost or damaged, were too small for the minimum cutoffs, had inadequate documentation or have not yet been incorporated into the database. Other known errors with the fire perimeter database include duplicate fires and over-generalization. Over-generalization, particularly with large old fires, may show unburned "islands" within the final perimeter as burned. Users of the fire perimeter database must exercise caution in application of the data. Careful use of the fire perimeter database will prevent users from drawing inaccurate or erroneous conclusions from the data. This dataset may differ in California compared to that available from the National Interagency Fire Center (NIFC) due to different requirements between the two datasets.  The data covers fires back to 1878.  Please help improve this dataset by filling out this survey with feedback:Historical Fire Perimeter Dataset Feedback Current criteria for data collection are as follows:CAL FIRE (including contract counties) submit perimeters ≥10 acres in timber, ≥50 acres in brush, or ≥300 acres in grass, and/or ≥3 impacted residential or commercial structures, and/or caused ≥1 fatality.All cooperating agencies submit perimeters ≥10 acres. Version update:Firep25_1 was released in April 2026. Five hundred sixteen fires from the 2025 fire season were added to the database (42 from BLM, 264 from CAL FIRE, 65 from Contract Counties, 62 from Local Responsibility Area, 7 from NPS, 68 from USFS and 7 from USFW). Eleven fires were added from 2016–2024, not previously published. One duplicate record was removed (1984 HURRICANE). One perimeter was identified as a controlled burn and moved to the rxburn25_1 dataset (1987 PEPPERTREE CONTROLLED). Five perimeters were replaced with more accurate geometry. A count of 12,097 fires' collection methods were edited from Null values to Unknown. Another 78 records had attributes updated.A new field, Global ID, was added to provide a unique ID to track all fire records in this dataset including those pre-dating IRWIN IDs.The following fires were identified as meeting our collection criteria but are not included in this version and will hopefully be added in a future update: Tule (2025-CATIA-000654). Detailed metadata is included in the following document:Wildland Fire Perimeters Metadata  For any questions, please contact the data steward:Kim Wallin, GIS SpecialistCAL FIRE, Fire & Resource Assessment Program (FRAP)kimberly.wallin@fire.ca.gov 

Copyright Text: CAL FIRE recognizes the important partners that have contributed to this dataset, including USDA Forest Service Region 5, USDI’s Bureau of Land Management, National Park Service, National Fish and Wildlife Service, and numerous local agencies.

Default Visibility: true

MaxRecordCount: 2000

MaxSelectionCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: false

Supports Statistics: false

Has Labels: true

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 1447299.5482644108
YMin: 1.1868478981392777E7
XMax: 4054676.8544457327
YMax: 1.5353644813511947E7
Spatial Reference: PROJCS["NAD_1983_UTM_Zone_10N",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",1640416.666666667],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-123.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Foot_US",0.3048006096012192]],VERTCS["NAVD_1988",VDATUM["North_American_Vertical_Datum_1988"],PARAMETER["Vertical_Shift",0.0],PARAMETER["Direction",1.0],UNIT["Foot_US",0.3048006096012192]]

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSMSCircle
Color: [168, 63, 140, 0]
Size: 4.0
Angle: 0.0
XOffset: 0
YOffset: 0
Outline:
[0, 0, 0, 0] Width: 0
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:
Label Placement: esriServerPointLabelPlacementCenterCenter
Label Expression: N/A
Use Coded Values: true
Symbol:
Color: [0, 0, 0, 255]
Background Color: N/A
Outline Color: N/A
Vertical Alignment: bottom
Horizontal Alignment: left
Right to Left: false
Angle: 0
XOffset: 0
YOffset: 0
Size: 10
Font Family: Tahoma
Font Style: normal
Font Weight: bold
Font Decoration: none

Min. Scale: 0.0
Max. Scale: 0.0

Feature Draw Order:

N/A

Advanced Query Capabilities:

Supports Statistics: false
Supports OrderBy: false
Supports Distinct: false
Supports Pagination: false
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: false
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: false
Supports Having Clause: false
Supports Count Distinct: false
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: false
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: N/A

Fields:

• FID ( nullable: false, alias: FID, type: esriFieldTypeOID )
• Shape ( nullable: false, alias: Shape, type: esriFieldTypeGeometry )
• YEAR_ ( nullable: false, alias: YEAR_, type: esriFieldTypeInteger )
• STATE ( nullable: false, length: 2, alias: STATE, type: esriFieldTypeString )
• AGENCY ( nullable: false, length: 3, alias: AGENCY, type: esriFieldTypeString )
• UNIT_ID ( nullable: false, length: 3, alias: UNIT_ID, type: esriFieldTypeString )
• FIRE_NAME ( nullable: false, length: 34, alias: FIRE_NAME, type: esriFieldTypeString )
• INC_NUM ( nullable: false, length: 8, alias: INC_NUM, type: esriFieldTypeString )
• ALARM_DATE ( nullable: true, length: 8, alias: ALARM_DATE, type: esriFieldTypeDate )
• CONT_DATE ( nullable: true, length: 8, alias: CONT_DATE, type: esriFieldTypeDate )
• CAUSE ( nullable: false, alias: CAUSE, type: esriFieldTypeInteger )
• GIS_ACRES ( nullable: false, alias: GIS_ACRES, type: esriFieldTypeSingle )
• COMPLEX_NA ( nullable: false, length: 50, alias: COMPLEX_NA, type: esriFieldTypeString )
• GlobalID ( nullable: false, length: 38, alias: GlobalID, type: esriFieldTypeString )
• DECADES ( nullable: false, length: 9, alias: DECADES, type: esriFieldTypeString )
• SHAPE_Leng ( nullable: false, alias: SHAPE_Leng, type: esriFieldTypeDouble )
• SHAPE_Area ( nullable: false, alias: SHAPE_Area, type: esriFieldTypeDouble )
• ORIG_FID ( nullable: false, alias: ORIG_FID, type: esriFieldTypeInteger )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

  Iteminfo   Thumbnail   Metadata