Wildfire Alert Report

Date: 2025-04-21
Time: 21:11:17
Production Date and Time: 2025-04-21 21:16:19 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251112111176_e20251112113549_c20251112114045.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251112106176_e20251112108549_c20251112109029.nc
Number Of Thermal Anomaly Alerts: 8
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Jackson County, MN
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 21:11:20UTC
Radiative Center (Lat, Lon): 43.762222°, -95.198608°
Nearby Counties (meeting alert criteria):
  • Jackson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power51.40 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.18 K
Observed - Background BT (3.9 um)10.62 K
BT Anomaly (3.9 um)6.54 K
Maximum Observed - Clear RTM BT (3.9 um)22.96 K
Maximum Observed BTD (3.9-10/11/12 um)21.34 K
Observed - Background BTD (3.9-10/11/12 um)11.28 K
BTD Anomaly (3.9-10/11/12 um)7.77 K
Similar Pixel Count5
BT Time Tendency (3.9 um)8.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.32
Fraction of Surrounding Red Channel Pixels that are Brighter0.25
Maximum Radiative Power51.40 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.60°
Mean Solar Zenith Angle 49.00°
Mean Glint Angle67.60°
Water Fraction0.00
Total Pixel Area 6.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Decatur County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 21:11:50UTC
Radiative Center (Lat, Lon): 40.715832°, -93.934723°
Nearby Counties (meeting alert criteria):
  • Decatur County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.30 K
Observed - Background BT (3.9 um)2.38 K
BT Anomaly (3.9 um)2.67 K
Maximum Observed - Clear RTM BT (3.9 um)11.36 K
Maximum Observed BTD (3.9-10/11/12 um)8.01 K
Observed - Background BTD (3.9-10/11/12 um)2.14 K
BTD Anomaly (3.9-10/11/12 um)4.75 K
Similar Pixel Count24
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.10°
Mean Solar Zenith Angle 48.50°
Mean Glint Angle63.20°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Geary County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 21:11:50UTC
Radiative Center (Lat, Lon): 38.888889°, -96.587502°
Nearby Counties (meeting alert criteria):
  • Geary County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.83 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)1.82 K
BT Anomaly (3.9 um)1.34 K
Maximum Observed - Clear RTM BT (3.9 um)12.05 K
Maximum Observed BTD (3.9-10/11/12 um)9.09 K
Observed - Background BTD (3.9-10/11/12 um)1.83 K
BTD Anomaly (3.9-10/11/12 um)1.81 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.30 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 Power7.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.50°
Mean Solar Zenith Angle 45.90°
Mean Glint Angle59.40°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Barry County, MO
NWS WFO Springfield MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 21:11:50UTC
Radiative Center (Lat, Lon): 36.750557°, -94.053886°
Nearby Counties (meeting alert criteria):
  • Barry County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.42 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.95 K
Observed - Background BT (3.9 um)2.48 K
BT Anomaly (3.9 um)3.79 K
Maximum Observed - Clear RTM BT (3.9 um)9.60 K
Maximum Observed BTD (3.9-10/11/12 um)7.36 K
Observed - Background BTD (3.9-10/11/12 um)2.38 K
BTD Anomaly (3.9-10/11/12 um)4.69 K
Similar Pixel Count19
BT Time Tendency (3.9 um)0.50 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 Power7.42 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.30°
Mean Solar Zenith Angle 46.90°
Mean Glint Angle56.90°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Pawnee County, OK
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 21:12:20UTC
Radiative Center (Lat, Lon): 36.343056°, -96.709999°
Nearby Counties (meeting alert criteria):
  • Pawnee County (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)301.54 K
Observed - Background BT (3.9 um)2.36 K
BT Anomaly (3.9 um)5.24 K
Maximum Observed - Clear RTM BT (3.9 um)10.15 K
Maximum Observed BTD (3.9-10/11/12 um)8.37 K
Observed - Background BTD (3.9-10/11/12 um)1.96 K
BTD Anomaly (3.9-10/11/12 um)3.24 K
Similar Pixel Count24
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
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 48.10°
Mean Solar Zenith Angle 44.80°
Mean Glint Angle55.10°
Water Fraction0.00
Total Pixel Area 6.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Lamar County, TX
NWS WFO Fort Worth TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 21:12:20UTC
Radiative Center (Lat, Lon): 33.652222°, -95.632500°
Nearby Counties (meeting alert criteria):
  • Lamar County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.75 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.46 K
Observed - Background BT (3.9 um)3.03 K
BT Anomaly (3.9 um)1.68 K
Maximum Observed - Clear RTM BT (3.9 um)12.24 K
Maximum Observed BTD (3.9-10/11/12 um)6.75 K
Observed - Background BTD (3.9-10/11/12 um)2.32 K
BTD Anomaly (3.9-10/11/12 um)3.21 K
Similar Pixel Count16
BT Time Tendency (3.9 um)0.20 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 Power5.75 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.10°
Mean Solar Zenith Angle 44.60°
Mean Glint Angle51.10°
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) Red River County, TX
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 21:12:20UTC
Radiative Center (Lat, Lon): 33.381390°, -94.772224°
Nearby Counties (meeting alert criteria):
  • Red River County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.06 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.84 K
Observed - Background BT (3.9 um)2.12 K
BT Anomaly (3.9 um)3.12 K
Maximum Observed - Clear RTM BT (3.9 um)8.13 K
Maximum Observed BTD (3.9-10/11/12 um)6.16 K
Observed - Background BTD (3.9-10/11/12 um)2.68 K
BTD Anomaly (3.9-10/11/12 um)7.36 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.09
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.06 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.40°
Mean Solar Zenith Angle 45.20°
Mean Glint Angle51.10°
Water Fraction0.00
Total Pixel Area 5.60 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 (Clear)
Mean Object Date/Time2025-04-21 21:13:22UTC
Radiative Center (Lat, Lon): 21.853056°, -78.555000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.20 K
Observed - Background BT (3.9 um)5.34 K
BT Anomaly (3.9 um)3.10 K
Maximum Observed - Clear RTM BT (3.9 um)9.30 K
Maximum Observed BTD (3.9-10/11/12 um)11.30 K
Observed - Background BTD (3.9-10/11/12 um)4.34 K
BTD Anomaly (3.9-10/11/12 um)3.88 K
Similar Pixel Count3
BT Time Tendency (3.9 um)2.20 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 Power14.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.00°
Mean Solar Zenith Angle 57.70°
Mean Glint Angle57.40°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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