Wildfire Alert Report

Date: 2025-04-19
Time: 17:11:17
Production Date and Time: 2025-04-19 17:16:11 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251091711174_e20251091713547_c20251091714041.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251091706174_e20251091708547_c20251091709040.nc
Number Of Thermal Anomaly Alerts: 5
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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/Time2025-04-19 17:11:19UTC
Radiative Center (Lat, Lon): 46.299721°, -112.330833°
Nearby Counties (meeting alert criteria):
  • Jefferson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.49 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.95 K
Observed - Background BT (3.9 um)5.16 K
BT Anomaly (3.9 um)2.09 K
Maximum Observed - Clear RTM BT (3.9 um)13.75 K
Maximum Observed BTD (3.9-10/11/12 um)18.37 K
Observed - Background BTD (3.9-10/11/12 um)4.75 K
BTD Anomaly (3.9-10/11/12 um)2.43 K
Similar Pixel Count15
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power23.49 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.90°
Mean Solar Zenith Angle 45.90°
Mean Glint Angle110.60°
Water Fraction0.00
Total Pixel Area 9.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Clay County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-19 17:11:20UTC
Radiative Center (Lat, Lon): 43.109165°, -95.167503°
Nearby Counties (meeting alert criteria):
  • Clay County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power57.13 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.25 K
Observed - Background BT (3.9 um)10.50 K
BT Anomaly (3.9 um)6.19 K
Maximum Observed - Clear RTM BT (3.9 um)27.41 K
Maximum Observed BTD (3.9-10/11/12 um)24.44 K
Observed - Background BTD (3.9-10/11/12 um)10.36 K
BTD Anomaly (3.9-10/11/12 um)8.50 K
Similar Pixel Count0
BT Time Tendency (3.9 um)10.30 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 Power57.13 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.00°
Mean Solar Zenith Angle 35.50°
Mean Glint Angle89.50°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries United States
County/Locality(s) Platte County, NE
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 17:11:50UTC
Radiative Center (Lat, Lon): 41.676945°, -97.356667°
Nearby Counties (meeting alert criteria):
  • Platte County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.83 K
Observed - Background BT (3.9 um)2.52 K
BT Anomaly (3.9 um)1.70 K
Maximum Observed - Clear RTM BT (3.9 um)18.98 K
Maximum Observed BTD (3.9-10/11/12 um)14.71 K
Observed - Background BTD (3.9-10/11/12 um)2.24 K
BTD Anomaly (3.9-10/11/12 um)4.82 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.34 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.50°
Mean Solar Zenith Angle 35.20°
Mean Glint Angle88.60°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries United States
County/Locality(s) Fillmore County, NE
NWS WFO Hastings NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 17:11:50UTC
Radiative Center (Lat, Lon): 40.676109°, -97.584724°
Nearby Counties (meeting alert criteria):
  • Fillmore County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.86 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: Real WPA RX (HIGH, tdiff=0.09411 days, Point)
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.51 K
Observed - Background BT (3.9 um)2.24 K
BT Anomaly (3.9 um)1.91 K
Maximum Observed - Clear RTM BT (3.9 um)24.63 K
Maximum Observed BTD (3.9-10/11/12 um)15.69 K
Observed - Background BTD (3.9-10/11/12 um)1.87 K
BTD Anomaly (3.9-10/11/12 um)4.17 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.61
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.86 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.60°
Mean Solar Zenith Angle 34.40°
Mean Glint Angle87.00°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NJ
Country/Countries United States
County/Locality(s) Cumberland County, NJ
NWS WFO Mount Holly NJ
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-19 17:11:53UTC
Radiative Center (Lat, Lon): 39.414165°, -74.914719°
Nearby Counties (meeting alert criteria):
  • Cumberland County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power231.76 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.94 K
Observed - Background BT (3.9 um)29.50 K
BT Anomaly (3.9 um)9.58 K
Maximum Observed - Clear RTM BT (3.9 um)20.53 K
Maximum Observed BTD (3.9-10/11/12 um)48.45 K
Observed - Background BTD (3.9-10/11/12 um)29.92 K
BTD Anomaly (3.9-10/11/12 um)12.38 K
Similar Pixel Count0
BT Time Tendency (3.9 um)20.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power231.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.80°
Mean Solar Zenith Angle 28.70°
Mean Glint Angle74.40°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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