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Wildfire Alert Report

Date: 2025-04-15
Time: 17:16:17
Production Date and Time: 2025-04-15 17:21:17 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251051716170_e20251051718543_c20251051719015.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251051711170_e20251051713543_c20251051714040.nc
Number Of Thermal Anomaly Alerts: 9
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Possible Wildfire

Basic Information
State/Province(s) Quebec
Country/Countries Canada
County/Locality(s) Sept-Rivières--Caniapiscau, Quebec
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-15 17:16:23UTC
Radiative Center (Lat, Lon): 50.500832°, -67.436943°
Nearby Counties (meeting alert criteria):
  • Sept-Rivières--Caniapiscau (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.69 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)284.65 K
Observed - Background BT (3.9 um)4.42 K
BT Anomaly (3.9 um)3.71 K
Maximum Observed - Clear RTM BT (3.9 um)9.54 K
Maximum Observed BTD (3.9-10/11/12 um)10.33 K
Observed - Background BTD (3.9-10/11/12 um)4.18 K
BTD Anomaly (3.9-10/11/12 um)4.11 K
Similar Pixel Count12
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.72
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.75 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.70°
Mean Solar Zenith Angle 42.20°
Mean Glint Angle100.60°
Water Fraction0.00
Total Pixel Area 15.40 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Jefferson County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-15 17:16:19UTC
Radiative Center (Lat, Lon): 46.271389°, -112.343887°
Nearby Counties (meeting alert criteria):
  • Jefferson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.05 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.78 K
Observed - Background BT (3.9 um)5.21 K
BT Anomaly (3.9 um)2.56 K
Maximum Observed - Clear RTM BT (3.9 um)12.95 K
Maximum Observed BTD (3.9-10/11/12 um)12.58 K
Observed - Background BTD (3.9-10/11/12 um)4.96 K
BTD Anomaly (3.9-10/11/12 um)4.98 K
Similar Pixel Count11
BT Time Tendency (3.9 um)3.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power21.05 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.90°
Mean Solar Zenith Angle 46.50°
Mean Glint Angle111.40°
Water Fraction0.00
Total Pixel Area 9.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Beadle County, SD
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-15 17:16:20UTC
Radiative Center (Lat, Lon): 44.439167°, -98.581665°
Nearby Counties (meeting alert criteria):
  • Beadle County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.44 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.03 K
Observed - Background BT (3.9 um)6.26 K
BT Anomaly (3.9 um)4.85 K
Maximum Observed - Clear RTM BT (3.9 um)21.88 K
Maximum Observed BTD (3.9-10/11/12 um)15.08 K
Observed - Background BTD (3.9-10/11/12 um)5.17 K
BTD Anomaly (3.9-10/11/12 um)7.19 K
Similar Pixel Count14
BT Time Tendency (3.9 um)5.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power24.44 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.60°
Mean Solar Zenith Angle 38.90°
Mean Glint Angle95.50°
Water Fraction0.00
Total Pixel Area 7.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Cass County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-15 17:16:50UTC
Radiative Center (Lat, Lon): 41.279999°, -94.756386°
Nearby Counties (meeting alert criteria):
  • Cass County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.96 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.84 K
Observed - Background BT (3.9 um)2.42 K
BT Anomaly (3.9 um)2.56 K
Maximum Observed - Clear RTM BT (3.9 um)20.11 K
Maximum Observed BTD (3.9-10/11/12 um)13.30 K
Observed - Background BTD (3.9-10/11/12 um)2.74 K
BTD Anomaly (3.9-10/11/12 um)4.38 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.20
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.96 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.00°
Mean Solar Zenith Angle 34.70°
Mean Glint Angle86.70°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Warren County, MO
NWS WFO St Louis MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-15 17:16:51UTC
Radiative Center (Lat, Lon): 38.715000°, -91.182503°
Nearby Counties (meeting alert criteria):
  • Warren County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.51 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.03 K
Observed - Background BT (3.9 um)2.53 K
BT Anomaly (3.9 um)1.79 K
Maximum Observed - Clear RTM BT (3.9 um)17.21 K
Maximum Observed BTD (3.9-10/11/12 um)9.84 K
Observed - Background BTD (3.9-10/11/12 um)1.98 K
BTD Anomaly (3.9-10/11/12 um)2.00 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.51 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.10°
Mean Solar Zenith Angle 31.20°
Mean Glint Angle79.30°
Water Fraction0.00
Total Pixel Area 12.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries United States
County/Locality(s) Jackson County, IL
NWS WFO Paducah KY
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-15 17:16:51UTC
Radiative Center (Lat, Lon): 37.605000°, -89.251389°
Nearby Counties (meeting alert criteria):
  • Jackson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.13 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.19 K
Observed - Background BT (3.9 um)2.70 K
BT Anomaly (3.9 um)2.46 K
Maximum Observed - Clear RTM BT (3.9 um)16.56 K
Maximum Observed BTD (3.9-10/11/12 um)9.89 K
Observed - Background BTD (3.9-10/11/12 um)2.52 K
BTD Anomaly (3.9-10/11/12 um)4.04 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.13 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.30°
Mean Solar Zenith Angle 29.60°
Mean Glint Angle75.90°
Water Fraction0.00
Total Pixel Area 5.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Searcy County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-15 17:17:20UTC
Radiative Center (Lat, Lon): 35.741390°, -92.718056°
Nearby Counties (meeting alert criteria):
  • Searcy County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.22 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.50 K
Observed - Background BT (3.9 um)3.81 K
BT Anomaly (3.9 um)2.95 K
Maximum Observed - Clear RTM BT (3.9 um)18.34 K
Maximum Observed BTD (3.9-10/11/12 um)8.57 K
Observed - Background BTD (3.9-10/11/12 um)2.93 K
BTD Anomaly (3.9-10/11/12 um)5.72 K
Similar Pixel Count20
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.84
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.22 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.70°
Mean Solar Zenith Angle 29.10°
Mean Glint Angle74.80°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries United States
County/Locality(s) Union Parish, LA
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-15 17:17:20UTC
Radiative Center (Lat, Lon): 32.927776°, -92.564445°
Nearby Counties (meeting alert criteria):
  • Union Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.71 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.53 K
Observed - Background BT (3.9 um)5.53 K
BT Anomaly (3.9 um)6.44 K
Maximum Observed - Clear RTM BT (3.9 um)12.08 K
Maximum Observed BTD (3.9-10/11/12 um)10.20 K
Observed - Background BTD (3.9-10/11/12 um)4.62 K
BTD Anomaly (3.9-10/11/12 um)11.48 K
Similar Pixel Count3
BT Time Tendency (3.9 um)2.70 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 Power12.71 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.90°
Mean Solar Zenith Angle 26.60°
Mean Glint Angle69.40°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Manatee County, FL
NWS WFO Tampa Bay Ruskin FL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-15 17:17:52UTC
Radiative Center (Lat, Lon): 27.220278°, -82.198334°
Nearby Counties (meeting alert criteria):
  • Manatee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power117.35 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)331.58 K
Observed - Background BT (3.9 um)21.05 K
BT Anomaly (3.9 um)13.09 K
Maximum Observed - Clear RTM BT (3.9 um)28.89 K
Maximum Observed BTD (3.9-10/11/12 um)35.44 K
Observed - Background BTD (3.9-10/11/12 um)20.76 K
BTD Anomaly (3.9-10/11/12 um)13.23 K
Similar Pixel Count0
BT Time Tendency (3.9 um)19.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter0.58
Maximum Radiative Power117.35 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 32.90°
Mean Solar Zenith Angle 18.00°
Mean Glint Angle50.90°
Water Fraction0.00
Total Pixel Area 4.80 km2
Latest Satellite Imagery:
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