Wildfire Alert Report

Date: 2025-04-07
Time: 20:41:17
Production Date and Time: 2025-04-07 20:46:09 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20250972041174_e20250972043547_c20250972044027.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20250972036174_e20250972038547_c20250972039006.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) WY
Country/Countries United States
County/Locality(s) Washakie County, WY
NWS WFO Riverton WY
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-07 20:41:19UTC
Radiative Center (Lat, Lon): 44.156944°, -107.941948°
Nearby Counties (meeting alert criteria):
  • Washakie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power346.88 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)325.31 K
Observed - Background BT (3.9 um)27.38 K
BT Anomaly (3.9 um)14.10 K
Maximum Observed - Clear RTM BT (3.9 um)33.36 K
Maximum Observed BTD (3.9-10/11/12 um)49.23 K
Observed - Background BTD (3.9-10/11/12 um)27.43 K
BTD Anomaly (3.9-10/11/12 um)15.31 K
Similar Pixel Count0
BT Time Tendency (3.9 um)23.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power234.19 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.80°
Mean Solar Zenith Angle 42.30°
Mean Glint Angle77.40°
Water Fraction0.00
Total Pixel Area 16.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Woodbury County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-07 20:41:50UTC
Radiative Center (Lat, Lon): 42.315277°, -96.265831°
Nearby Counties (meeting alert criteria):
  • Woodbury County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power122.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.94 K
Observed - Background BT (3.9 um)16.84 K
BT Anomaly (3.9 um)17.96 K
Maximum Observed - Clear RTM BT (3.9 um)34.08 K
Maximum Observed BTD (3.9-10/11/12 um)24.20 K
Observed - Background BTD (3.9-10/11/12 um)15.35 K
BTD Anomaly (3.9-10/11/12 um)25.01 K
Similar Pixel Count0
BT Time Tendency (3.9 um)12.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power71.13 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.60°
Mean Solar Zenith Angle 46.50°
Mean Glint Angle72.80°
Water Fraction0.00
Total Pixel Area 13.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Boone County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-07 20:41:50UTC
Radiative Center (Lat, Lon): 41.994167°, -94.162224°
Nearby Counties (meeting alert criteria):
  • Boone County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.30 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.00 K
Observed - Background BT (3.9 um)2.23 K
BT Anomaly (3.9 um)2.21 K
Maximum Observed - Clear RTM BT (3.9 um)19.57 K
Maximum Observed BTD (3.9-10/11/12 um)11.13 K
Observed - Background BTD (3.9-10/11/12 um)2.09 K
BTD Anomaly (3.9-10/11/12 um)5.04 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.52
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.30 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.50°
Mean Solar Zenith Angle 47.50°
Mean Glint Angle72.60°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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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/Time2025-04-07 20:43:53UTC
Radiative Center (Lat, Lon): 18.336666°, -70.269165°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.46 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.47 K
Observed - Background BT (3.9 um)3.69 K
BT Anomaly (3.9 um)1.40 K
Maximum Observed - Clear RTM BT (3.9 um)6.91 K
Maximum Observed BTD (3.9-10/11/12 um)11.41 K
Observed - Background BTD (3.9-10/11/12 um)3.92 K
BTD Anomaly (3.9-10/11/12 um)2.20 K
Similar Pixel Count23
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.46 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 22.30°
Mean Solar Zenith Angle 59.10°
Mean Glint Angle68.30°
Water Fraction0.00
Total Pixel Area 4.30 km2
Latest Satellite Imagery:
  • None Available
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