Wildfire Alert Report

Date: 2025-04-11
Time: 21:51:17
Production Date and Time: 2025-04-11 21:59:01 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251012151178_e20251012153550_c20251012154036.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251012146178_e20251012148550_c20251012149033.nc
Number Of Thermal Anomaly Alerts: 13
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Iowa County, WI
NWS WFO Milwaukee/Sullivan WI
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-11 21:51:21UTC
Radiative Center (Lat, Lon): 43.082779°, -89.885559°
Nearby Counties (meeting alert criteria):
  • Iowa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power57.53 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.84 K
Observed - Background BT (3.9 um)15.85 K
BT Anomaly (3.9 um)9.13 K
Maximum Observed - Clear RTM BT (3.9 um)26.66 K
Maximum Observed BTD (3.9-10/11/12 um)24.84 K
Observed - Background BTD (3.9-10/11/12 um)15.95 K
BTD Anomaly (3.9-10/11/12 um)6.95 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.70
Fraction of Surrounding Red Channel Pixels that are Brighter0.57
Maximum Radiative Power57.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.20°
Mean Solar Zenith Angle 61.20°
Mean Glint Angle70.10°
Water Fraction0.00
Total Pixel Area 6.50 km2
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Calhoun County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-11 21:51:50UTC
Radiative Center (Lat, Lon): 42.467499°, -94.473335°
Nearby Counties (meeting alert criteria):
  • Calhoun County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power61.16 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.64 K
Observed - Background BT (3.9 um)7.56 K
BT Anomaly (3.9 um)11.67 K
Maximum Observed - Clear RTM BT (3.9 um)23.85 K
Maximum Observed BTD (3.9-10/11/12 um)16.18 K
Observed - Background BTD (3.9-10/11/12 um)7.55 K
BTD Anomaly (3.9-10/11/12 um)10.30 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.48
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power32.22 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.10°
Mean Solar Zenith Angle 57.80°
Mean Glint Angle66.50°
Water Fraction0.00
Total Pixel Area 13.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Woodbury County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 21:51:50UTC
Radiative Center (Lat, Lon): 42.323055°, -95.817497°
Nearby Counties (meeting alert criteria):
  • Woodbury County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.22 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.28 K
Observed - Background BT (3.9 um)3.15 K
BT Anomaly (3.9 um)3.57 K
Maximum Observed - Clear RTM BT (3.9 um)14.90 K
Maximum Observed BTD (3.9-10/11/12 um)10.14 K
Observed - Background BTD (3.9-10/11/12 um)2.90 K
BTD Anomaly (3.9-10/11/12 um)7.60 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.00 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 Power11.22 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.50°
Mean Solar Zenith Angle 56.90°
Mean Glint Angle65.60°
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) Monona County, IA
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 21:51:50UTC
Radiative Center (Lat, Lon): 42.173611°, -96.321114°
Nearby Counties (meeting alert criteria):
  • Monona County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.81 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.54 K
Observed - Background BT (3.9 um)4.15 K
BT Anomaly (3.9 um)3.09 K
Maximum Observed - Clear RTM BT (3.9 um)16.92 K
Maximum Observed BTD (3.9-10/11/12 um)10.58 K
Observed - Background BTD (3.9-10/11/12 um)3.51 K
BTD Anomaly (3.9-10/11/12 um)11.44 K
Similar Pixel Count11
BT Time Tendency (3.9 um)2.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.70
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.50°
Mean Solar Zenith Angle 56.50°
Mean Glint Angle65.20°
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) Audubon County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 21:51:50UTC
Radiative Center (Lat, Lon): 41.592224°, -94.787781°
Nearby Counties (meeting alert criteria):
  • Audubon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power43.96 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.39 K
Observed - Background BT (3.9 um)6.62 K
BT Anomaly (3.9 um)5.73 K
Maximum Observed - Clear RTM BT (3.9 um)18.89 K
Maximum Observed BTD (3.9-10/11/12 um)14.27 K
Observed - Background BTD (3.9-10/11/12 um)6.44 K
BTD Anomaly (3.9-10/11/12 um)9.08 K
Similar Pixel Count5
BT Time Tendency (3.9 um)4.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.19
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power23.00 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.30°
Mean Solar Zenith Angle 57.30°
Mean Glint Angle65.20°
Water Fraction0.00
Total Pixel Area 13.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Union County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 21:51:50UTC
Radiative Center (Lat, Lon): 41.062778°, -94.243057°
Nearby Counties (meeting alert criteria):
  • Union County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.60 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.60 K
Observed - Background BT (3.9 um)6.03 K
BT Anomaly (3.9 um)5.43 K
Maximum Observed - Clear RTM BT (3.9 um)19.53 K
Maximum Observed BTD (3.9-10/11/12 um)14.06 K
Observed - Background BTD (3.9-10/11/12 um)6.52 K
BTD Anomaly (3.9-10/11/12 um)6.82 K
Similar Pixel Count1
BT Time Tendency (3.9 um)3.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.30
Fraction of Surrounding Red Channel Pixels that are Brighter0.68
Maximum Radiative Power19.60 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.60°
Mean Solar Zenith Angle 57.50°
Mean Glint Angle64.80°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries United States
County/Locality(s) Howard County, NE
NWS WFO Hastings NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 21:51:50UTC
Radiative Center (Lat, Lon): 41.091667°, -98.716393°
Nearby Counties (meeting alert criteria):
  • Howard County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.60 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.00 K
Observed - Background BT (3.9 um)3.18 K
BT Anomaly (3.9 um)2.70 K
Maximum Observed - Clear RTM BT (3.9 um)13.87 K
Maximum Observed BTD (3.9-10/11/12 um)10.42 K
Observed - Background BTD (3.9-10/11/12 um)3.71 K
BTD Anomaly (3.9-10/11/12 um)6.73 K
Similar Pixel Count3
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.25
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.60 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.50°
Mean Solar Zenith Angle 54.40°
Mean Glint Angle62.60°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries United States
County/Locality(s) Jefferson County, NE
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 21:51:50UTC
Radiative Center (Lat, Lon): 40.190834°, -97.222504°
Nearby Counties (meeting alert criteria):
  • Jefferson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.07 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.64 K
Observed - Background BT (3.9 um)5.38 K
BT Anomaly (3.9 um)3.36 K
Maximum Observed - Clear RTM BT (3.9 um)17.15 K
Maximum Observed BTD (3.9-10/11/12 um)13.21 K
Observed - Background BTD (3.9-10/11/12 um)6.36 K
BTD Anomaly (3.9-10/11/12 um)8.74 K
Similar Pixel Count2
BT Time Tendency (3.9 um)5.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.19
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power27.07 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.00°
Mean Solar Zenith Angle 55.10°
Mean Glint Angle62.00°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Anderson County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 21:51:50UTC
Radiative Center (Lat, Lon): 38.050278°, -95.497498°
Nearby Counties (meeting alert criteria):
  • Anderson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.97 K
Observed - Background BT (3.9 um)4.13 K
BT Anomaly (3.9 um)4.32 K
Maximum Observed - Clear RTM BT (3.9 um)15.31 K
Maximum Observed BTD (3.9-10/11/12 um)9.30 K
Observed - Background BTD (3.9-10/11/12 um)4.19 K
BTD Anomaly (3.9-10/11/12 um)8.39 K
Similar Pixel Count2
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.48
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.20°
Mean Solar Zenith Angle 55.60°
Mean Glint Angle59.90°
Water Fraction0.00
Total Pixel Area 6.10 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 21:51:50UTC
Radiative Center (Lat, Lon): 37.196388°, -96.928337°
Nearby Counties (meeting alert criteria):
  • Cowley County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.16 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.06 K
Observed - Background BT (3.9 um)2.75 K
BT Anomaly (3.9 um)2.18 K
Maximum Observed - Clear RTM BT (3.9 um)13.88 K
Maximum Observed BTD (3.9-10/11/12 um)8.16 K
Observed - Background BTD (3.9-10/11/12 um)2.34 K
BTD Anomaly (3.9-10/11/12 um)2.62 K
Similar Pixel Count21
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.16 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.10°
Mean Solar Zenith Angle 54.30°
Mean Glint Angle57.90°
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) Blaine County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 21:52:20UTC
Radiative Center (Lat, Lon): 35.808056°, -98.491943°
Nearby Counties (meeting alert criteria):
  • Blaine County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.59 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.20 K
Observed - Background BT (3.9 um)2.49 K
BT Anomaly (3.9 um)3.29 K
Maximum Observed - Clear RTM BT (3.9 um)12.39 K
Maximum Observed BTD (3.9-10/11/12 um)8.36 K
Observed - Background BTD (3.9-10/11/12 um)2.50 K
BTD Anomaly (3.9-10/11/12 um)6.47 K
Similar Pixel Count22
BT Time Tendency (3.9 um)1.80 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 Power7.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.60°
Mean Solar Zenith Angle 52.60°
Mean Glint Angle55.00°
Water Fraction0.00
Total Pixel Area 6.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries United States
County/Locality(s) La Paz County, AZ
NWS WFO Phoenix AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 21:52:18UTC
Radiative Center (Lat, Lon): 33.740276°, -113.823059°
Nearby Counties (meeting alert criteria):
  • La Paz County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.91 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)325.93 K
Observed - Background BT (3.9 um)2.56 K
BT Anomaly (3.9 um)2.15 K
Maximum Observed - Clear RTM BT (3.9 um)15.24 K
Maximum Observed BTD (3.9-10/11/12 um)12.54 K
Observed - Background BTD (3.9-10/11/12 um)5.80 K
BTD Anomaly (3.9-10/11/12 um)9.60 K
Similar Pixel Count15
BT Time Tendency (3.9 um)-0.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.90
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power18.91 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.10°
Mean Solar Zenith Angle 40.40°
Mean Glint Angle51.00°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Sonora
Country/Countries Mexico
County/Locality(s) Yécora, Sonora
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 21:52:48UTC
Radiative Center (Lat, Lon): 28.479723°, -109.022499°
Nearby Counties (meeting alert criteria):
  • Yécora (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.37 K
Observed - Background BT (3.9 um)3.51 K
BT Anomaly (3.9 um)2.61 K
Maximum Observed - Clear RTM BT (3.9 um)7.59 K
Maximum Observed BTD (3.9-10/11/12 um)7.77 K
Observed - Background BTD (3.9-10/11/12 um)3.47 K
BTD Anomaly (3.9-10/11/12 um)14.85 K
Similar Pixel Count2
BT Time Tendency (3.9 um)2.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.07
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.00°
Mean Solar Zenith Angle 41.70°
Mean Glint Angle41.00°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
  • None Available
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