Wildfire Alert Report

Date: 2025-04-19
Time: 22:11:17
Production Date and Time: 2025-04-19 22:16:16 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251092211174_e20251092213547_c20251092214031.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251092206174_e20251092208547_c20251092209053.nc
Number Of Thermal Anomaly Alerts: 9
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Blue Earth County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-19 22:11:21UTC
Radiative Center (Lat, Lon): 44.062778°, -93.799446°
Nearby Counties (meeting alert criteria):
  • Blue Earth County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power115.51 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.75 K
Observed - Background BT (3.9 um)19.39 K
BT Anomaly (3.9 um)15.14 K
Maximum Observed - Clear RTM BT (3.9 um)28.04 K
Maximum Observed BTD (3.9-10/11/12 um)24.55 K
Observed - Background BTD (3.9-10/11/12 um)19.06 K
BTD Anomaly (3.9-10/11/12 um)23.97 K
Similar Pixel Count0
BT Time Tendency (3.9 um)18.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.63
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power75.88 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.40°
Mean Solar Zenith Angle 60.50°
Mean Glint Angle64.60°
Water Fraction0.00
Total Pixel Area 13.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Allamakee County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 22:11:21UTC
Radiative Center (Lat, Lon): 43.166389°, -91.444168°
Nearby Counties (meeting alert criteria):
  • Allamakee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.55 K
Observed - Background BT (3.9 um)6.79 K
BT Anomaly (3.9 um)7.72 K
Maximum Observed - Clear RTM BT (3.9 um)14.05 K
Maximum Observed BTD (3.9-10/11/12 um)12.13 K
Observed - Background BTD (3.9-10/11/12 um)6.06 K
BTD Anomaly (3.9-10/11/12 um)8.49 K
Similar Pixel Count12
BT Time Tendency (3.9 um)6.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.93
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.70°
Mean Solar Zenith Angle 62.00°
Mean Glint Angle65.10°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Floyd County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 22:11:21UTC
Radiative Center (Lat, Lon): 43.121113°, -92.591110°
Nearby Counties (meeting alert criteria):
  • Floyd County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.79 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.80 K
Observed - Background BT (3.9 um)5.57 K
BT Anomaly (3.9 um)5.57 K
Maximum Observed - Clear RTM BT (3.9 um)13.63 K
Maximum Observed BTD (3.9-10/11/12 um)11.91 K
Observed - Background BTD (3.9-10/11/12 um)5.40 K
BTD Anomaly (3.9-10/11/12 um)5.31 K
Similar Pixel Count10
BT Time Tendency (3.9 um)2.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.66
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.79 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.00°
Mean Solar Zenith Angle 61.20°
Mean Glint Angle64.30°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Bremer County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-19 22:11:51UTC
Radiative Center (Lat, Lon): 42.680279°, -92.526390°
Nearby Counties (meeting alert criteria):
  • Bremer County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power44.35 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.21 K
Observed - Background BT (3.9 um)12.86 K
BT Anomaly (3.9 um)9.40 K
Maximum Observed - Clear RTM BT (3.9 um)21.72 K
Maximum Observed BTD (3.9-10/11/12 um)19.63 K
Observed - Background BTD (3.9-10/11/12 um)13.11 K
BTD Anomaly (3.9-10/11/12 um)14.69 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power44.35 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.60°
Mean Solar Zenith Angle 61.10°
Mean Glint Angle63.80°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Grundy County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 22:11:51UTC
Radiative Center (Lat, Lon): 42.263332°, -92.991112°
Nearby Counties (meeting alert criteria):
  • Grundy County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.31 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.58 K
Observed - Background BT (3.9 um)5.15 K
BT Anomaly (3.9 um)4.82 K
Maximum Observed - Clear RTM BT (3.9 um)18.33 K
Maximum Observed BTD (3.9-10/11/12 um)11.66 K
Observed - Background BTD (3.9-10/11/12 um)4.54 K
BTD Anomaly (3.9-10/11/12 um)9.25 K
Similar Pixel Count6
BT Time Tendency (3.9 um)3.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.31 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.30°
Mean Solar Zenith Angle 60.70°
Mean Glint Angle63.00°
Water Fraction0.00
Total Pixel Area 6.50 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/Time2025-04-19 22:13:22UTC
Radiative Center (Lat, Lon): 22.733889°, -81.873886°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.21 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.64 K
Observed - Background BT (3.9 um)5.46 K
BT Anomaly (3.9 um)3.53 K
Maximum Observed - Clear RTM BT (3.9 um)7.56 K
Maximum Observed BTD (3.9-10/11/12 um)11.58 K
Observed - Background BTD (3.9-10/11/12 um)5.01 K
BTD Anomaly (3.9-10/11/12 um)5.09 K
Similar Pixel Count5
BT Time Tendency (3.9 um)2.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.36 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.80°
Mean Solar Zenith Angle 68.60°
Mean Glint Angle61.80°
Water Fraction0.00
Total Pixel Area 9.00 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/Time2025-04-19 22:13:22UTC
Radiative Center (Lat, Lon): 22.519167°, -80.722778°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.11 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.86 K
Observed - Background BT (3.9 um)3.76 K
BT Anomaly (3.9 um)3.92 K
Maximum Observed - Clear RTM BT (3.9 um)5.81 K
Maximum Observed BTD (3.9-10/11/12 um)9.99 K
Observed - Background BTD (3.9-10/11/12 um)3.61 K
BTD Anomaly (3.9-10/11/12 um)3.41 K
Similar Pixel Count9
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.53
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.11 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.20°
Mean Solar Zenith Angle 69.70°
Mean Glint Angle63.80°
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/Time2025-04-19 22:13:21UTC
Radiative Center (Lat, Lon): 22.441668°, -83.601387°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.82 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.57 K
Observed - Background BT (3.9 um)3.72 K
BT Anomaly (3.9 um)2.85 K
Maximum Observed - Clear RTM BT (3.9 um)6.48 K
Maximum Observed BTD (3.9-10/11/12 um)10.14 K
Observed - Background BTD (3.9-10/11/12 um)3.47 K
BTD Anomaly (3.9-10/11/12 um)2.66 K
Similar Pixel Count14
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power8.82 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 28.10°
Mean Solar Zenith Angle 67.00°
Mean Glint Angle58.70°
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/Time2025-04-19 22:13:22UTC
Radiative Center (Lat, Lon): 22.106945°, -80.285835°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.13 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.89 K
Observed - Background BT (3.9 um)3.20 K
BT Anomaly (3.9 um)3.14 K
Maximum Observed - Clear RTM BT (3.9 um)7.11 K
Maximum Observed BTD (3.9-10/11/12 um)9.73 K
Observed - Background BTD (3.9-10/11/12 um)2.54 K
BTD Anomaly (3.9-10/11/12 um)2.96 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.94 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.70°
Mean Solar Zenith Angle 70.10°
Mean Glint Angle64.50°
Water Fraction0.00
Total Pixel Area 9.00 km2
Latest Satellite Imagery:
  • None Available
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