Wildfire Alert Report

Date: 2025-04-05
Time: 19:36:17
Production Date and Time: 2025-04-05 19:41:17 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20250951936173_e20250951938546_c20250951939023.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20250951931173_e20250951933546_c20250951934020.nc
Number Of Thermal Anomaly Alerts: 7
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Possible Wildfire

Basic Information
State/Province(s) Ontario
Country/Countries Canada
County/Locality(s) Thunder Bay, Ontario
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-05 19:36:21UTC
Radiative Center (Lat, Lon): 48.382221°, -89.283333°
Nearby Counties (meeting alert criteria):
  • Thunder Bay (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.72 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)285.44 K
Observed - Background BT (3.9 um)7.79 K
BT Anomaly (3.9 um)6.23 K
Maximum Observed - Clear RTM BT (3.9 um)14.13 K
Maximum Observed BTD (3.9-10/11/12 um)13.78 K
Observed - Background BTD (3.9-10/11/12 um)7.23 K
BTD Anomaly (3.9-10/11/12 um)5.38 K
Similar Pixel Count8
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter0.46
Maximum Radiative Power15.72 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.40°
Mean Solar Zenith Angle 47.40°
Mean Glint Angle91.10°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Fillmore County, MN
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-05 19:36:21UTC
Radiative Center (Lat, Lon): 43.504723°, -91.829445°
Nearby Counties (meeting alert criteria):
  • Fillmore County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.90 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.44 K
Observed - Background BT (3.9 um)5.79 K
BT Anomaly (3.9 um)5.67 K
Maximum Observed - Clear RTM BT (3.9 um)14.09 K
Maximum Observed BTD (3.9-10/11/12 um)18.88 K
Observed - Background BTD (3.9-10/11/12 um)5.02 K
BTD Anomaly (3.9-10/11/12 um)4.52 K
Similar Pixel Count0
BT Time Tendency (3.9 um)5.00 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 Power14.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.10°
Mean Solar Zenith Angle 42.30°
Mean Glint Angle81.80°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Osceola County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-05 19:36:20UTC
Radiative Center (Lat, Lon): 43.363056°, -95.581947°
Nearby Counties (meeting alert criteria):
  • Osceola County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.89 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.28 K
Observed - Background BT (3.9 um)4.58 K
BT Anomaly (3.9 um)4.85 K
Maximum Observed - Clear RTM BT (3.9 um)21.32 K
Maximum Observed BTD (3.9-10/11/12 um)16.08 K
Observed - Background BTD (3.9-10/11/12 um)4.74 K
BTD Anomaly (3.9-10/11/12 um)9.04 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.40 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 Power27.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.30°
Mean Solar Zenith Angle 40.80°
Mean Glint Angle81.70°
Water Fraction0.00
Total Pixel Area 13.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Unknown
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-05 19:37:48UTC
Radiative Center (Lat, Lon): 29.943333°, -116.705276°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.46 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)288.35 K
Observed - Background BT (3.9 um)2.64 K
BT Anomaly (3.9 um)26.38 K
Maximum Observed - Clear RTM BT (3.9 um)3.44 K
Maximum Observed BTD (3.9-10/11/12 um)4.46 K
Observed - Background BTD (3.9-10/11/12 um)2.47 K
BTD Anomaly (3.9-10/11/12 um)24.67 K
Similar Pixel Count1
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.46 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.90°
Mean Solar Zenith Angle 24.50°
Mean Glint Angle73.40°
Water Fraction1.00
Total Pixel Area 7.30 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-05 19:38:22UTC
Radiative Center (Lat, Lon): 22.501389°, -81.061111°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.37 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.15 K
Observed - Background BT (3.9 um)4.53 K
BT Anomaly (3.9 um)2.17 K
Maximum Observed - Clear RTM BT (3.9 um)6.71 K
Maximum Observed BTD (3.9-10/11/12 um)16.63 K
Observed - Background BTD (3.9-10/11/12 um)4.28 K
BTD Anomaly (3.9-10/11/12 um)2.13 K
Similar Pixel Count24
BT Time Tendency (3.9 um)3.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter0.73
Maximum Radiative Power15.37 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.20°
Mean Solar Zenith Angle 35.40°
Mean Glint Angle46.90°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-05 19:38:22UTC
Radiative Center (Lat, Lon): 22.151388°, -80.824165°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.90 K
Observed - Background BT (3.9 um)4.87 K
BT Anomaly (3.9 um)1.52 K
Maximum Observed - Clear RTM BT (3.9 um)5.84 K
Maximum Observed BTD (3.9-10/11/12 um)14.42 K
Observed - Background BTD (3.9-10/11/12 um)4.57 K
BTD Anomaly (3.9-10/11/12 um)1.86 K
Similar Pixel Count15
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.70
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.97 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.80°
Mean Solar Zenith Angle 35.50°
Mean Glint Angle46.60°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) San Luis Potosí
Country/Countries Mexico
County/Locality(s) San Vicente Tancuayalab, San Luis Potosí
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-05 19:38:19UTC
Radiative Center (Lat, Lon): 21.734444°, -98.595558°
Nearby Counties (meeting alert criteria):
  • San Vicente Tancuayalab (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)325.37 K
Observed - Background BT (3.9 um)2.86 K
BT Anomaly (3.9 um)2.05 K
Maximum Observed - Clear RTM BT (3.9 um)12.71 K
Maximum Observed BTD (3.9-10/11/12 um)14.73 K
Observed - Background BTD (3.9-10/11/12 um)2.54 K
BTD Anomaly (3.9-10/11/12 um)3.01 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 36.60°
Mean Solar Zenith Angle 21.50°
Mean Glint Angle40.70°
Water Fraction0.00
Total Pixel Area 5.00 km2
Latest Satellite Imagery:
  • None Available
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