Wildfire Alert Report

Date: 2025-04-11
Time: 16:26:17
Production Date and Time: 2025-04-11 16:31:17 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251011626177_e20251011628550_c20251011629044.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251011621177_e20251011623550_c20251011624039.nc
Number Of Thermal Anomaly Alerts: 12
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Brown County, SD
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 16:26:20UTC
Radiative Center (Lat, Lon): 45.501667°, -98.288612°
Nearby Counties (meeting alert criteria):
  • Brown County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.61 K
Observed - Background BT (3.9 um)3.08 K
BT Anomaly (3.9 um)2.45 K
Maximum Observed - Clear RTM BT (3.9 um)16.75 K
Maximum Observed BTD (3.9-10/11/12 um)17.85 K
Observed - Background BTD (3.9-10/11/12 um)3.72 K
BTD Anomaly (3.9-10/11/12 um)3.42 K
Similar Pixel Count24
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.24
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.43 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.50°
Mean Solar Zenith Angle 46.60°
Mean Glint Angle102.80°
Water Fraction0.00
Total Pixel Area 7.40 km2
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Kandiyohi County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-11 16:26:21UTC
Radiative Center (Lat, Lon): 44.990555°, -94.828056°
Nearby Counties (meeting alert criteria):
  • Kandiyohi County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power47.75 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.51 K
Observed - Background BT (3.9 um)10.64 K
BT Anomaly (3.9 um)9.54 K
Maximum Observed - Clear RTM BT (3.9 um)23.53 K
Maximum Observed BTD (3.9-10/11/12 um)23.36 K
Observed - Background BTD (3.9-10/11/12 um)11.66 K
BTD Anomaly (3.9-10/11/12 um)6.85 K
Similar Pixel Count0
BT Time Tendency (3.9 um)10.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.37
Fraction of Surrounding Red Channel Pixels that are Brighter0.31
Maximum Radiative Power47.75 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.70°
Mean Solar Zenith Angle 44.50°
Mean Glint Angle98.90°
Water Fraction0.00
Total Pixel Area 7.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Clark County, SD
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 16:26:20UTC
Radiative Center (Lat, Lon): 45.008888°, -97.804169°
Nearby Counties (meeting alert criteria):
  • Clark County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.74 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.68 K
Observed - Background BT (3.9 um)3.13 K
BT Anomaly (3.9 um)1.83 K
Maximum Observed - Clear RTM BT (3.9 um)18.97 K
Maximum Observed BTD (3.9-10/11/12 um)14.00 K
Observed - Background BTD (3.9-10/11/12 um)3.04 K
BTD Anomaly (3.9-10/11/12 um)4.81 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.00 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 Power13.74 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.80°
Mean Solar Zenith Angle 46.00°
Mean Glint Angle101.50°
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) Sioux County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 16:26:50UTC
Radiative Center (Lat, Lon): 43.138054°, -96.434998°
Nearby Counties (meeting alert criteria):
  • Sioux County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.04 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.37 K
Observed - Background BT (3.9 um)1.87 K
BT Anomaly (3.9 um)1.36 K
Maximum Observed - Clear RTM BT (3.9 um)18.92 K
Maximum Observed BTD (3.9-10/11/12 um)15.72 K
Observed - Background BTD (3.9-10/11/12 um)3.25 K
BTD Anomaly (3.9-10/11/12 um)6.09 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.11
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power20.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.50°
Mean Solar Zenith Angle 44.00°
Mean Glint Angle97.20°
Water Fraction0.00
Total Pixel Area 6.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries United States
County/Locality(s) Antelope County, NE
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 16:26:50UTC
Radiative Center (Lat, Lon): 42.418335°, -97.876114°
Nearby Counties (meeting alert criteria):
  • Antelope County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.16 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.34 K
Observed - Background BT (3.9 um)3.16 K
BT Anomaly (3.9 um)1.54 K
Maximum Observed - Clear RTM BT (3.9 um)23.15 K
Maximum Observed BTD (3.9-10/11/12 um)14.05 K
Observed - Background BTD (3.9-10/11/12 um)3.31 K
BTD Anomaly (3.9-10/11/12 um)3.81 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.16 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.40°
Mean Solar Zenith Angle 44.30°
Mean Glint Angle97.40°
Water Fraction0.00
Total Pixel Area 6.90 km2
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Brown County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 16:26:50UTC
Radiative Center (Lat, Lon): 39.690277°, -95.754166°
Nearby Counties (meeting alert criteria):
  • Brown County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.05 K
Observed - Background BT (3.9 um)5.58 K
BT Anomaly (3.9 um)3.28 K
Maximum Observed - Clear RTM BT (3.9 um)21.46 K
Maximum Observed BTD (3.9-10/11/12 um)15.16 K
Observed - Background BTD (3.9-10/11/12 um)5.85 K
BTD Anomaly (3.9-10/11/12 um)6.27 K
Similar Pixel Count6
BT Time Tendency (3.9 um)5.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.41
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power24.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.90°
Mean Solar Zenith Angle 41.20°
Mean Glint Angle90.80°
Water Fraction0.00
Total Pixel Area 6.30 km2
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Osage County, OK
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 16:26:50UTC
Radiative Center (Lat, Lon): 36.725277°, -96.065002°
Nearby Counties (meeting alert criteria):
  • Osage County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.02 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.32 K
Observed - Background BT (3.9 um)2.00 K
BT Anomaly (3.9 um)1.89 K
Maximum Observed - Clear RTM BT (3.9 um)15.81 K
Maximum Observed BTD (3.9-10/11/12 um)9.49 K
Observed - Background BTD (3.9-10/11/12 um)1.83 K
BTD Anomaly (3.9-10/11/12 um)3.29 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.02 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.20°
Mean Solar Zenith Angle 39.50°
Mean Glint Angle86.30°
Water Fraction0.00
Total Pixel Area 6.00 km2
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Ochiltree County, TX
NWS WFO Amarillo TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 16:27:20UTC
Radiative Center (Lat, Lon): 36.113335°, -100.888336°
Nearby Counties (meeting alert criteria):
  • Ochiltree County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.51 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.00 K
Observed - Background BT (3.9 um)2.04 K
BT Anomaly (3.9 um)1.77 K
Maximum Observed - Clear RTM BT (3.9 um)16.11 K
Maximum Observed BTD (3.9-10/11/12 um)13.11 K
Observed - Background BTD (3.9-10/11/12 um)1.66 K
BTD Anomaly (3.9-10/11/12 um)2.46 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.51 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.20°
Mean Solar Zenith Angle 42.30°
Mean Glint Angle91.10°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Pushmataha County, OK
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 16:27:20UTC
Radiative Center (Lat, Lon): 34.655277°, -95.036942°
Nearby Counties (meeting alert criteria):
  • Pushmataha County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.35 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.04 K
Observed - Background BT (3.9 um)3.21 K
BT Anomaly (3.9 um)3.52 K
Maximum Observed - Clear RTM BT (3.9 um)14.68 K
Maximum Observed BTD (3.9-10/11/12 um)8.68 K
Observed - Background BTD (3.9-10/11/12 um)2.97 K
BTD Anomaly (3.9-10/11/12 um)6.53 K
Similar Pixel Count16
BT Time Tendency (3.9 um)2.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.65
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.35 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.70°
Mean Solar Zenith Angle 37.50°
Mean Glint Angle81.90°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Young County, TX
NWS WFO Fort Worth TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 16:27:20UTC
Radiative Center (Lat, Lon): 33.051109°, -98.882225°
Nearby Counties (meeting alert criteria):
  • Young County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.79 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.80 K
Observed - Background BT (3.9 um)2.24 K
BT Anomaly (3.9 um)3.13 K
Maximum Observed - Clear RTM BT (3.9 um)11.48 K
Maximum Observed BTD (3.9-10/11/12 um)10.57 K
Observed - Background BTD (3.9-10/11/12 um)1.43 K
BTD Anomaly (3.9-10/11/12 um)3.15 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.79 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.40°
Mean Solar Zenith Angle 39.20°
Mean Glint Angle84.20°
Water Fraction0.00
Total Pixel Area 5.80 km2
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries United States
County/Locality(s) Brooks County, GA
NWS WFO Tallahassee FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 16:27:21UTC
Radiative Center (Lat, Lon): 31.019167°, -83.526665°
Nearby Counties (meeting alert criteria):
  • Brooks County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.72 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.71 K
Observed - Background BT (3.9 um)3.27 K
BT Anomaly (3.9 um)2.56 K
Maximum Observed - Clear RTM BT (3.9 um)13.43 K
Maximum Observed BTD (3.9-10/11/12 um)12.34 K
Observed - Background BTD (3.9-10/11/12 um)2.89 K
BTD Anomaly (3.9-10/11/12 um)3.30 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power9.72 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 37.40°
Mean Solar Zenith Angle 28.10°
Mean Glint Angle64.20°
Water Fraction0.00
Total Pixel Area 5.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Leon County, FL
NWS WFO Tallahassee FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 16:27:21UTC
Radiative Center (Lat, Lon): 30.568056°, -84.091942°
Nearby Counties (meeting alert criteria):
  • Leon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.71 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.60 K
Observed - Background BT (3.9 um)3.66 K
BT Anomaly (3.9 um)2.55 K
Maximum Observed - Clear RTM BT (3.9 um)12.35 K
Maximum Observed BTD (3.9-10/11/12 um)11.61 K
Observed - Background BTD (3.9-10/11/12 um)2.70 K
BTD Anomaly (3.9-10/11/12 um)3.49 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.71 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 37.10°
Mean Solar Zenith Angle 28.10°
Mean Glint Angle63.80°
Water Fraction0.00
Total Pixel Area 5.00 km2
Latest Satellite Imagery:
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