Wildfire Alert Report

Date: 2025-05-09
Time: 18:26:17
Production Date and Time: 2025-05-09 18:31:15 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251291826173_e20251291828546_c20251291829042.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251291821173_e20251291823546_c20251291824037.nc
Number Of Thermal Anomaly Alerts: 7
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Roberts County, SD
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-05-09 18:26:20UTC
Radiative Center (Lat, Lon): 45.765278°, -96.713608°
Nearby Counties (meeting alert criteria):
  • Roberts County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power38.11 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)7.02 K
BT Anomaly (3.9 um)3.43 K
Maximum Observed - Clear RTM BT (3.9 um)16.78 K
Maximum Observed BTD (3.9-10/11/12 um)28.45 K
Observed - Background BTD (3.9-10/11/12 um)6.99 K
BTD Anomaly (3.9-10/11/12 um)3.26 K
Similar Pixel Count0
BT Time Tendency (3.9 um)4.70 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 Power38.11 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.10°
Mean Solar Zenith Angle 28.60°
Mean Glint Angle82.50°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Swift County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-05-09 18:26:20UTC
Radiative Center (Lat, Lon): 45.205276°, -96.099998°
Nearby Counties (meeting alert criteria):
  • Swift County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power148.49 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.24 K
Observed - Background BT (3.9 um)8.54 K
BT Anomaly (3.9 um)4.65 K
Maximum Observed - Clear RTM BT (3.9 um)4.29 K
Maximum Observed BTD (3.9-10/11/12 um)40.33 K
Observed - Background BTD (3.9-10/11/12 um)8.71 K
BTD Anomaly (3.9-10/11/12 um)4.56 K
Similar Pixel Count0
BT Time Tendency (3.9 um)2.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.34
Fraction of Surrounding Red Channel Pixels that are Brighter0.91
Maximum Radiative Power77.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.30°
Mean Solar Zenith Angle 28.10°
Mean Glint Angle81.10°
Water Fraction0.00
Total Pixel Area 14.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Clark County, WI
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-09 18:26:21UTC
Radiative Center (Lat, Lon): 44.643890°, -90.853058°
Nearby Counties (meeting alert criteria):
  • Clark County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.71 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.13 K
Observed - Background BT (3.9 um)2.71 K
BT Anomaly (3.9 um)1.62 K
Maximum Observed - Clear RTM BT (3.9 um)15.63 K
Maximum Observed BTD (3.9-10/11/12 um)10.13 K
Observed - Background BTD (3.9-10/11/12 um)2.42 K
BTD Anomaly (3.9-10/11/12 um)2.46 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.70 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 Power9.71 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.00°
Mean Solar Zenith Angle 28.10°
Mean Glint Angle78.00°
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) Red Willow County, NE
NWS WFO Goodland KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-09 18:26:50UTC
Radiative Center (Lat, Lon): 40.099167°, -100.537498°
Nearby Counties (meeting alert criteria):
  • Red Willow County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.06 K
Observed - Background BT (3.9 um)3.24 K
BT Anomaly (3.9 um)2.92 K
Maximum Observed - Clear RTM BT (3.9 um)12.54 K
Maximum Observed BTD (3.9-10/11/12 um)13.96 K
Observed - Background BTD (3.9-10/11/12 um)2.64 K
BTD Anomaly (3.9-10/11/12 um)4.68 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.10 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 Power14.97 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.50°
Mean Solar Zenith Angle 23.10°
Mean Glint Angle74.30°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Hendry County, FL
NWS WFO Miami FL
Identification MethodEnhanced Contextual (Bias)
Mean Object Date/Time2025-05-09 18:27:52UTC
Radiative Center (Lat, Lon): 26.429722°, -81.040558°
Nearby Counties (meeting alert criteria):
  • Hendry County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4796.06 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)396.12 K
Observed - Background BT (3.9 um)80.81 K
BT Anomaly (3.9 um)29.19 K
Maximum Observed - Clear RTM BT (3.9 um)87.17 K
Maximum Observed BTD (3.9-10/11/12 um)98.68 K
Observed - Background BTD (3.9-10/11/12 um)78.75 K
BTD Anomaly (3.9-10/11/12 um)28.15 K
Similar Pixel Count0
BT Time Tendency (3.9 um)74.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.95
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power1227.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 31.70°
Mean Solar Zenith Angle 17.90°
Mean Glint Angle39.80°
Water Fraction0.00
Total Pixel Area 112.80 km2
Latest Satellite Imagery:
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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 (Cloud)
Mean Object Date/Time2025-05-09 18:28:22UTC
Radiative Center (Lat, Lon): 22.698610°, -79.814163°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power49.67 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)326.95 K
Observed - Background BT (3.9 um)10.66 K
BT Anomaly (3.9 um)7.48 K
Maximum Observed - Clear RTM BT (3.9 um)17.71 K
Maximum Observed BTD (3.9-10/11/12 um)25.26 K
Observed - Background BTD (3.9-10/11/12 um)10.01 K
BTD Anomaly (3.9-10/11/12 um)9.33 K
Similar Pixel Count0
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.95
Fraction of Surrounding Red Channel Pixels that are Brighter0.93
Maximum Radiative Power49.67 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.20°
Mean Solar Zenith Angle 17.50°
Mean Glint Angle32.90°
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/Time2025-05-09 18:28:22UTC
Radiative Center (Lat, Lon): 21.709444°, -78.314163°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.82 K
Observed - Background BT (3.9 um)5.96 K
BT Anomaly (3.9 um)2.47 K
Maximum Observed - Clear RTM BT (3.9 um)9.39 K
Maximum Observed BTD (3.9-10/11/12 um)20.95 K
Observed - Background BTD (3.9-10/11/12 um)5.66 K
BTD Anomaly (3.9-10/11/12 um)3.12 K
Similar Pixel Count20
BT Time Tendency (3.9 um)1.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter0.58
Maximum Radiative Power17.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 25.80°
Mean Solar Zenith Angle 18.70°
Mean Glint Angle32.10°
Water Fraction0.00
Total Pixel Area 4.40 km2
Latest Satellite Imagery:
  • None Available
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