Wildfire Alert Report

Date: 2025-04-05
Time: 17:41:17
Production Date and Time: 2025-04-05 17:46:12 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20250951741173_e20250951743546_c20250951744019.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20250951736173_e20250951738546_c20250951739032.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) MI
Country/Countries United States
County/Locality(s) Presque Isle County, MI
NWS WFO Gaylord MI
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-05 17:41:22UTC
Radiative Center (Lat, Lon): 45.465000°, -83.922501°
Nearby Counties (meeting alert criteria):
  • Presque Isle County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power47.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.99 K
Observed - Background BT (3.9 um)19.79 K
BT Anomaly (3.9 um)3.05 K
Maximum Observed - Clear RTM BT (3.9 um)20.67 K
Maximum Observed BTD (3.9-10/11/12 um)26.10 K
Observed - Background BTD (3.9-10/11/12 um)19.15 K
BTD Anomaly (3.9-10/11/12 um)3.49 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter0.68
Maximum Radiative Power47.36 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.30°
Mean Solar Zenith Angle 39.80°
Mean Glint Angle92.30°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Siskiyou County, CA
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-05 17:41:48UTC
Radiative Center (Lat, Lon): 41.370556°, -122.876663°
Nearby Counties (meeting alert criteria):
  • Siskiyou County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power113.87 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.26 K
Observed - Background BT (3.9 um)17.77 K
BT Anomaly (3.9 um)5.03 K
Maximum Observed - Clear RTM BT (3.9 um)12.54 K
Maximum Observed BTD (3.9-10/11/12 um)38.23 K
Observed - Background BTD (3.9-10/11/12 um)17.60 K
BTD Anomaly (3.9-10/11/12 um)5.60 K
Similar Pixel Count0
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter0.86
Maximum Radiative Power113.87 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.00°
Mean Solar Zenith Angle 49.30°
Mean Glint Angle117.20°
Water Fraction0.00
Total Pixel Area 10.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) VA
Country/Countries United States
County/Locality(s) Bedford County, VA
NWS WFO Blacksburg VA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-05 17:41:52UTC
Radiative Center (Lat, Lon): 37.270557°, -79.632225°
Nearby Counties (meeting alert criteria):
  • Bedford County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.35 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.51 K
Observed - Background BT (3.9 um)3.16 K
BT Anomaly (3.9 um)3.65 K
Maximum Observed - Clear RTM BT (3.9 um)11.00 K
Maximum Observed BTD (3.9-10/11/12 um)19.18 K
Observed - Background BTD (3.9-10/11/12 um)3.21 K
BTD Anomaly (3.9-10/11/12 um)2.72 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.59
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.35 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.60°
Mean Solar Zenith Angle 31.90°
Mean Glint Angle74.70°
Water Fraction0.00
Total Pixel Area 5.50 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 17:42:22UTC
Radiative Center (Lat, Lon): 33.796391°, -78.283058°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power86.26 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.08 K
Observed - Background BT (3.9 um)9.75 K
BT Anomaly (3.9 um)11.80 K
Maximum Observed - Clear RTM BT (3.9 um)10.76 K
Maximum Observed BTD (3.9-10/11/12 um)13.06 K
Observed - Background BTD (3.9-10/11/12 um)11.06 K
BTD Anomaly (3.9-10/11/12 um)11.29 K
Similar Pixel Count4
BT Time Tendency (3.9 um)5.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.06
Fraction of Surrounding Red Channel Pixels that are Brighter0.05
Maximum Radiative Power24.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.60°
Mean Solar Zenith Angle 28.70°
Mean Glint Angle67.30°
Water Fraction1.00
Total Pixel Area 20.80 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Dominican Republic
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-05 17:43:53UTC
Radiative Center (Lat, Lon): 18.411945°, -71.286667°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.84 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)322.25 K
Observed - Background BT (3.9 um)4.38 K
BT Anomaly (3.9 um)2.09 K
Maximum Observed - Clear RTM BT (3.9 um)10.35 K
Maximum Observed BTD (3.9-10/11/12 um)21.18 K
Observed - Background BTD (3.9-10/11/12 um)4.45 K
BTD Anomaly (3.9-10/11/12 um)2.45 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power18.84 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 22.20°
Mean Solar Zenith Angle 18.20°
Mean Glint Angle38.60°
Water Fraction0.00
Total Pixel Area 4.30 km2
Latest Satellite Imagery:
  • None Available
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