Wildfire Alert Report

Date: 2025-04-11
Time: 17:56:17
Production Date and Time: 2025-04-11 18:01:19 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251011756177_e20251011758550_c20251011759031.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251011751177_e20251011753550_c20251011754013.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) Chippewa County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 17:56:20UTC
Radiative Center (Lat, Lon): 45.125832°, -95.738892°
Nearby Counties (meeting alert criteria):
  • Chippewa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.04 K
Observed - Background BT (3.9 um)3.72 K
BT Anomaly (3.9 um)1.63 K
Maximum Observed - Clear RTM BT (3.9 um)13.56 K
Maximum Observed BTD (3.9-10/11/12 um)15.69 K
Observed - Background BTD (3.9-10/11/12 um)3.60 K
BTD Anomaly (3.9-10/11/12 um)2.15 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.20 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 Power19.43 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.10°
Mean Solar Zenith Angle 37.70°
Mean Glint Angle92.60°
Water Fraction0.00
Total Pixel Area 7.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Yankton County, SD
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 17:56:50UTC
Radiative Center (Lat, Lon): 42.917500°, -97.347778°
Nearby Counties (meeting alert criteria):
  • Yankton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power44.49 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.06 K
Observed - Background BT (3.9 um)6.42 K
BT Anomaly (3.9 um)2.83 K
Maximum Observed - Clear RTM BT (3.9 um)23.47 K
Maximum Observed BTD (3.9-10/11/12 um)18.38 K
Observed - Background BTD (3.9-10/11/12 um)7.29 K
BTD Anomaly (3.9-10/11/12 um)3.58 K
Similar Pixel Count3
BT Time Tendency (3.9 um)5.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.24
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power44.49 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.60°
Mean Solar Zenith Angle 35.80°
Mean Glint Angle89.30°
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) Monona County, IA
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-11 17:56:50UTC
Radiative Center (Lat, Lon): 42.079445°, -96.142502°
Nearby Counties (meeting alert criteria):
  • Monona County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power31.85 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.41 K
Observed - Background BT (3.9 um)6.08 K
BT Anomaly (3.9 um)5.52 K
Maximum Observed - Clear RTM BT (3.9 um)22.41 K
Maximum Observed BTD (3.9-10/11/12 um)16.72 K
Observed - Background BTD (3.9-10/11/12 um)5.31 K
BTD Anomaly (3.9-10/11/12 um)8.95 K
Similar Pixel Count0
BT Time Tendency (3.9 um)4.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power31.85 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.30°
Mean Solar Zenith Angle 34.70°
Mean Glint Angle86.90°
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) Shelby County, IA
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-11 17:56:50UTC
Radiative Center (Lat, Lon): 41.702221°, -95.381111°
Nearby Counties (meeting alert criteria):
  • Shelby County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power65.86 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.85 K
Observed - Background BT (3.9 um)6.67 K
BT Anomaly (3.9 um)8.69 K
Maximum Observed - Clear RTM BT (3.9 um)24.12 K
Maximum Observed BTD (3.9-10/11/12 um)18.08 K
Observed - Background BTD (3.9-10/11/12 um)5.65 K
BTD Anomaly (3.9-10/11/12 um)13.97 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power34.02 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.70°
Mean Solar Zenith Angle 34.20°
Mean Glint Angle85.70°
Water Fraction0.00
Total Pixel Area 13.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Cowley County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 17:56:50UTC
Radiative Center (Lat, Lon): 37.077221°, -96.546944°
Nearby Counties (meeting alert criteria):
  • Cowley County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.03 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.41 K
Observed - Background BT (3.9 um)6.85 K
BT Anomaly (3.9 um)5.01 K
Maximum Observed - Clear RTM BT (3.9 um)21.75 K
Maximum Observed BTD (3.9-10/11/12 um)14.42 K
Observed - Background BTD (3.9-10/11/12 um)5.04 K
BTD Anomaly (3.9-10/11/12 um)4.53 K
Similar Pixel Count4
BT Time Tendency (3.9 um)3.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power23.03 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.80°
Mean Solar Zenith Angle 30.00°
Mean Glint Angle77.70°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Ottawa County, OK
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 17:56:50UTC
Radiative Center (Lat, Lon): 36.927776°, -94.667778°
Nearby Counties (meeting alert criteria):
  • Ottawa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.11 K
Observed - Background BT (3.9 um)3.70 K
BT Anomaly (3.9 um)3.11 K
Maximum Observed - Clear RTM BT (3.9 um)15.94 K
Maximum Observed BTD (3.9-10/11/12 um)10.24 K
Observed - Background BTD (3.9-10/11/12 um)2.70 K
BTD Anomaly (3.9-10/11/12 um)3.95 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.92
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.70°
Mean Solar Zenith Angle 29.50°
Mean Glint Angle76.10°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries United States
County/Locality(s) Allen Parish, LA
NWS WFO Lake Charles LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 17:57:20UTC
Radiative Center (Lat, Lon): 30.866112°, -92.627502°
Nearby Counties (meeting alert criteria):
  • Allen Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.61 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.75 K
Observed - Background BT (3.9 um)2.80 K
BT Anomaly (3.9 um)3.27 K
Maximum Observed - Clear RTM BT (3.9 um)7.31 K
Maximum Observed BTD (3.9-10/11/12 um)7.27 K
Observed - Background BTD (3.9-10/11/12 um)3.15 K
BTD Anomaly (3.9-10/11/12 um)7.18 K
Similar Pixel Count7
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.26
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.61 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.90°
Mean Solar Zenith Angle 23.20°
Mean Glint Angle62.90°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Collier County, FL
NWS WFO Miami FL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-11 17:57:52UTC
Radiative Center (Lat, Lon): 26.349167°, -81.656670°
Nearby Counties (meeting alert criteria):
  • Collier County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power148.85 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk
Event Priority Ranking3
Maximum Observed BT (3.9 um)326.33 K
Observed - Background BT (3.9 um)16.60 K
BT Anomaly (3.9 um)9.33 K
Maximum Observed - Clear RTM BT (3.9 um)19.27 K
Maximum Observed BTD (3.9-10/11/12 um)32.43 K
Observed - Background BTD (3.9-10/11/12 um)17.23 K
BTD Anomaly (3.9-10/11/12 um)10.22 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.13
Fraction of Surrounding Red Channel Pixels that are Brighter0.10
Maximum Radiative Power82.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 31.70°
Mean Solar Zenith Angle 19.60°
Mean Glint Angle48.80°
Water Fraction0.00
Total Pixel Area 9.40 km2
Latest Satellite Imagery:
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