Wildfire Alert Report

Date: 2025-04-01
Time: 01:06:17
Production Date and Time: 2025-04-01 01:11:09 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20250910106170_e20250910108543_c20250910109028.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20250910101170_e20250910103543_c20250910104012.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Sioux County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-01 01:06:50UTC
Radiative Center (Lat, Lon): 43.108055°, -96.422226°
Nearby Counties (meeting alert criteria):
  • Sioux County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)283.96 K
Observed - Background BT (3.9 um)14.83 K
BT Anomaly (3.9 um)8.28 K
Maximum Observed - Clear RTM BT (3.9 um)7.94 K
Maximum Observed BTD (3.9-10/11/12 um)15.35 K
Observed - Background BTD (3.9-10/11/12 um)15.14 K
BTD Anomaly (3.9-10/11/12 um)23.40 K
Similar Pixel Count0
BT Time Tendency (3.9 um)19.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power29.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.30°
Mean Solar Zenith Angle 93.80°
Mean Glint Angle62.20°
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) Marshall County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-01 01:06:51UTC
Radiative Center (Lat, Lon): 42.032776°, -92.968330°
Nearby Counties (meeting alert criteria):
  • Marshall County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.86 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)276.31 K
Observed - Background BT (3.9 um)6.07 K
BT Anomaly (3.9 um)11.64 K
Maximum Observed - Clear RTM BT (3.9 um)2.14 K
Maximum Observed BTD (3.9-10/11/12 um)6.32 K
Observed - Background BTD (3.9-10/11/12 um)6.26 K
BTD Anomaly (3.9-10/11/12 um)17.74 K
Similar Pixel Count2
BT Time Tendency (3.9 um)5.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.33
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.51 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.00°
Mean Solar Zenith Angle 96.50°
Mean Glint Angle66.50°
Water Fraction0.00
Total Pixel Area 13.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Marion County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-01 01:06:51UTC
Radiative Center (Lat, Lon): 41.323612°, -92.978615°
Nearby Counties (meeting alert criteria):
  • Marion County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4.26 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)276.52 K
Observed - Background BT (3.9 um)3.81 K
BT Anomaly (3.9 um)3.97 K
Maximum Observed - Clear RTM BT (3.9 um)0.90 K
Maximum Observed BTD (3.9-10/11/12 um)3.59 K
Observed - Background BTD (3.9-10/11/12 um)3.40 K
BTD Anomaly (3.9-10/11/12 um)10.10 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.80 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 Power4.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.30°
Mean Solar Zenith Angle 96.60°
Mean Glint Angle66.80°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Warren County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-01 01:06:50UTC
Radiative Center (Lat, Lon): 41.183334°, -93.742500°
Nearby Counties (meeting alert criteria):
  • Warren County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4.10 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)276.42 K
Observed - Background BT (3.9 um)3.59 K
BT Anomaly (3.9 um)6.58 K
Maximum Observed - Clear RTM BT (3.9 um)0.35 K
Maximum Observed BTD (3.9-10/11/12 um)3.60 K
Observed - Background BTD (3.9-10/11/12 um)3.25 K
BTD Anomaly (3.9-10/11/12 um)11.21 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power4.10 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.40°
Mean Solar Zenith Angle 96.10°
Mean Glint Angle66.00°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Osage County, OK
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-01 01:06:50UTC
Radiative Center (Lat, Lon): 36.950001°, -96.581108°
Nearby Counties (meeting alert criteria):
  • Osage County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.54 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)282.24 K
Observed - Background BT (3.9 um)4.60 K
BT Anomaly (3.9 um)5.06 K
Maximum Observed - Clear RTM BT (3.9 um)1.42 K
Maximum Observed BTD (3.9-10/11/12 um)5.43 K
Observed - Background BTD (3.9-10/11/12 um)3.70 K
BTD Anomaly (3.9-10/11/12 um)5.07 K
Similar Pixel Count1
BT Time Tendency (3.9 um)4.00 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 Power6.54 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.50°
Mean Solar Zenith Angle 94.70°
Mean Glint Angle63.90°
Water Fraction0.00
Total Pixel Area 6.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Drew County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-01 01:07:20UTC
Radiative Center (Lat, Lon): 33.576389°, -91.790833°
Nearby Counties (meeting alert criteria):
  • Drew County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power2.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)286.49 K
Observed - Background BT (3.9 um)1.72 K
BT Anomaly (3.9 um)4.68 K
Maximum Observed - Clear RTM BT (3.9 um)2.40 K
Maximum Observed BTD (3.9-10/11/12 um)2.33 K
Observed - Background BTD (3.9-10/11/12 um)1.38 K
BTD Anomaly (3.9-10/11/12 um)6.77 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power2.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.00°
Mean Solar Zenith Angle 99.10°
Mean Glint Angle72.00°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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