Wildfire Alert Report

Date: 2025-03-21
Time: 02:41:17
Production Date and Time: 2025-03-21 02:46:05 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20250800241171_e20250800243544_c20250800244029.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20250800236171_e20250800238544_c20250800239014.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Washburn County, WI
NWS WFO Duluth MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-03-21 02:41:21UTC
Radiative Center (Lat, Lon): 46.150833°, -91.937225°
Nearby Counties (meeting alert criteria):
  • Washburn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power2.89 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)273.01 K
Observed - Background BT (3.9 um)2.24 K
BT Anomaly (3.9 um)5.99 K
Maximum Observed - Clear RTM BT (3.9 um)1.89 K
Maximum Observed BTD (3.9-10/11/12 um)3.32 K
Observed - Background BTD (3.9-10/11/12 um)2.41 K
BTD Anomaly (3.9-10/11/12 um)10.36 K
Similar Pixel Count1
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.40
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power2.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.80°
Mean Solar Zenith Angle 114.50°
Mean Glint Angle69.70°
Water Fraction0.00
Total Pixel Area 7.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Limestone County, TX
NWS WFO Fort Worth TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-03-21 02:42:20UTC
Radiative Center (Lat, Lon): 31.244722°, -96.595833°
Nearby Counties (meeting alert criteria):
  • Limestone County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power3.74 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk
Event Priority Ranking3
Maximum Observed BT (3.9 um)280.03 K
Observed - Background BT (3.9 um)3.51 K
BT Anomaly (3.9 um)5.10 K
Maximum Observed - Clear RTM BT (3.9 um)-0.11 K
Maximum Observed BTD (3.9-10/11/12 um)2.40 K
Observed - Background BTD (3.9-10/11/12 um)2.93 K
BTD Anomaly (3.9-10/11/12 um)12.24 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.85
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power3.74 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.30°
Mean Solar Zenith Angle 117.00°
Mean Glint Angle80.40°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Chihuahua
Country/Countries Mexico
County/Locality(s) Guadalupe y Calvo, Chihuahua
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-03-21 02:42:48UTC
Radiative Center (Lat, Lon): 26.407499°, -106.809166°
Nearby Counties (meeting alert criteria):
  • Guadalupe y Calvo (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)289.79 K
Observed - Background BT (3.9 um)2.85 K
BT Anomaly (3.9 um)2.11 K
Maximum Observed - Clear RTM BT (3.9 um)4.53 K
Maximum Observed BTD (3.9-10/11/12 um)2.39 K
Observed - Background BTD (3.9-10/11/12 um)2.10 K
BTD Anomaly (3.9-10/11/12 um)8.24 K
Similar Pixel Count2
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.95
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power4.43 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.70°
Mean Solar Zenith Angle 109.40°
Mean Glint Angle67.20°
Water Fraction0.00
Total Pixel Area 5.80 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Tamaulipas
Country/Countries Mexico
County/Locality(s) San Fernando, Tamaulipas
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-03-21 02:42:49UTC
Radiative Center (Lat, Lon): 25.136944°, -98.176666°
Nearby Counties (meeting alert criteria):
  • San Fernando (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.57 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)288.09 K
Observed - Background BT (3.9 um)3.68 K
BT Anomaly (3.9 um)7.29 K
Maximum Observed - Clear RTM BT (3.9 um)1.98 K
Maximum Observed BTD (3.9-10/11/12 um)4.14 K
Observed - Background BTD (3.9-10/11/12 um)3.38 K
BTD Anomaly (3.9-10/11/12 um)10.63 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.00°
Mean Solar Zenith Angle 117.30°
Mean Glint Angle83.10°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
  • None Available
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