Wildfire Alert Report

Date: 2025-04-11
Time: 22:51:25
Production Date and Time: 2025-04-11 22:52:29 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G19_s20251012251256_e20251012251314_c20251012251372.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G19_s20251012249256_e20251012249314_c20251012249367.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries United States
County/Locality(s) Thurston County, NE
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 22:51:28UTC
Radiative Center (Lat, Lon): 42.272778°, -96.615837°
Nearby Counties (meeting alert criteria):
  • Thurston County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.76 K
Observed - Background BT (3.9 um)5.43 K
BT Anomaly (3.9 um)6.06 K
Maximum Observed - Clear RTM BT (3.9 um)13.20 K
Maximum Observed BTD (3.9-10/11/12 um)10.91 K
Observed - Background BTD (3.9-10/11/12 um)5.38 K
BTD Anomaly (3.9-10/11/12 um)12.65 K
Similar Pixel Count3
BT Time Tendency (3.9 um)5.10 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power18.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.70°
Mean Solar Zenith Angle 66.90°
Mean Glint Angle61.20°
Water Fraction0.00
Total Pixel Area 6.80 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 22:51:28UTC
Radiative Center (Lat, Lon): 42.168610°, -96.206390°
Nearby Counties (meeting alert criteria):
  • Monona County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power104.52 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.90 K
Observed - Background BT (3.9 um)13.62 K
BT Anomaly (3.9 um)8.10 K
Maximum Observed - Clear RTM BT (3.9 um)22.23 K
Maximum Observed BTD (3.9-10/11/12 um)18.61 K
Observed - Background BTD (3.9-10/11/12 um)13.35 K
BTD Anomaly (3.9-10/11/12 um)11.40 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.80 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.57
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power55.31 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.50°
Mean Solar Zenith Angle 67.20°
Mean Glint Angle61.40°
Water Fraction0.00
Total Pixel Area 13.40 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 (Cloud)
Mean Object Date/Time2025-04-11 22:51:31UTC
Radiative Center (Lat, Lon): 40.793888°, -93.799446°
Nearby Counties (meeting alert criteria):
  • Decatur County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power49.66 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)15.78 K
BT Anomaly (3.9 um)16.17 K
Maximum Observed - Clear RTM BT (3.9 um)22.79 K
Maximum Observed BTD (3.9-10/11/12 um)20.34 K
Observed - Background BTD (3.9-10/11/12 um)15.99 K
BTD Anomaly (3.9-10/11/12 um)25.18 K
Similar Pixel Count0
BT Time Tendency (3.9 um)10.50 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.36
Fraction of Surrounding Red Channel Pixels that are Brighter0.75
Maximum Radiative Power49.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.20°
Mean Solar Zenith Angle 68.80°
Mean Glint Angle62.20°
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) Brown County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 22:51:31UTC
Radiative Center (Lat, Lon): 39.680000°, -95.508614°
Nearby Counties (meeting alert criteria):
  • Brown County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.71 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.87 K
Observed - Background BT (3.9 um)3.95 K
BT Anomaly (3.9 um)5.13 K
Maximum Observed - Clear RTM BT (3.9 um)12.37 K
Maximum Observed BTD (3.9-10/11/12 um)8.38 K
Observed - Background BTD (3.9-10/11/12 um)4.14 K
BTD Anomaly (3.9-10/11/12 um)8.85 K
Similar Pixel Count2
BT Time Tendency (3.9 um)3.30 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.34
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.71 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.80°
Mean Solar Zenith Angle 67.30°
Mean Glint Angle59.70°
Water Fraction0.00
Total Pixel Area 6.30 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 22:51:31UTC
Radiative Center (Lat, Lon): 38.101387°, -95.462502°
Nearby Counties (meeting alert criteria):
  • Anderson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.76 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.20 K
Observed - Background BT (3.9 um)4.04 K
BT Anomaly (3.9 um)2.92 K
Maximum Observed - Clear RTM BT (3.9 um)11.85 K
Maximum Observed BTD (3.9-10/11/12 um)7.74 K
Observed - Background BTD (3.9-10/11/12 um)4.07 K
BTD Anomaly (3.9-10/11/12 um)3.30 K
Similar Pixel Count6
BT Time Tendency (3.9 um)1.50 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power11.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.20°
Mean Solar Zenith Angle 67.10°
Mean Glint Angle58.30°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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