Wildfire Alert Report

Date: 2024-04-21
Time: 15:21:17
Production Date and Time: 2024-04-21 15:26:05 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241121521171_e20241121523544_c20241121524039.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241121516171_e20241121518544_c20241121519036.nc
Number Of Thermal Anomaly Alerts: 7
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries USA
County/Locality(s) Butte County, SD
NWS WFO Rapid City SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 15:21:20UTC
Radiative Center (Lat, Lon): 45.060°, -103.100°
Nearby Counties (meeting alert criteria):
  • Butte County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.16 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.56 K
Observed - Background BT (3.9 um)1.59 K
BT Anomaly (3.9 um)2.61 K
Maximum Observed - Clear RTM BT (3.9 um)12.36 K
Maximum Observed BTD (3.9-10/11/12 um)8.71 K
Observed - Background BTD (3.9-10/11/12 um)1.94 K
BTD Anomaly (3.9-10/11/12 um)3.87 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.22
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.16 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.10°
Mean Solar Zenith Angle 55.40°
Mean Glint Angle107.30°
Water Fraction0.00
Total Pixel Area 10.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Freeborn County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 15:21:21UTC
Radiative Center (Lat, Lon): 43.510°, -93.510°
Nearby Counties (meeting alert criteria):
  • Freeborn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.51 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.30 K
Observed - Background BT (3.9 um)2.75 K
BT Anomaly (3.9 um)1.53 K
Maximum Observed - Clear RTM BT (3.9 um)21.05 K
Maximum Observed BTD (3.9-10/11/12 um)14.19 K
Observed - Background BTD (3.9-10/11/12 um)3.15 K
BTD Anomaly (3.9-10/11/12 um)3.46 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.32
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.51 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.70°
Mean Solar Zenith Angle 48.50°
Mean Glint Angle95.20°
Water Fraction0.00
Total Pixel Area 8.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Franklin County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 15:21:51UTC
Radiative Center (Lat, Lon): 42.650°, -93.290°
Nearby Counties (meeting alert criteria):
  • Franklin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.22 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.04 K
Observed - Background BT (3.9 um)1.76 K
BT Anomaly (3.9 um)1.72 K
Maximum Observed - Clear RTM BT (3.9 um)21.43 K
Maximum Observed BTD (3.9-10/11/12 um)13.34 K
Observed - Background BTD (3.9-10/11/12 um)1.85 K
BTD Anomaly (3.9-10/11/12 um)3.15 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.39
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.22 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.80°
Mean Solar Zenith Angle 48.00°
Mean Glint Angle93.80°
Water Fraction0.00
Total Pixel Area 7.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Dallas County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 15:21:50UTC
Radiative Center (Lat, Lon): 41.590°, -93.990°
Nearby Counties (meeting alert criteria):
  • Dallas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.21 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.62 K
Observed - Background BT (3.9 um)3.61 K
BT Anomaly (3.9 um)1.69 K
Maximum Observed - Clear RTM BT (3.9 um)20.30 K
Maximum Observed BTD (3.9-10/11/12 um)13.48 K
Observed - Background BTD (3.9-10/11/12 um)4.49 K
BTD Anomaly (3.9-10/11/12 um)3.16 K
Similar Pixel Count15
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.08
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power18.21 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.00°
Mean Solar Zenith Angle 47.90°
Mean Glint Angle93.00°
Water Fraction0.00
Total Pixel Area 7.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KY
Country/Countries USA
County/Locality(s) Pulaski County, KY
NWS WFO Jackson KY
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-21 15:21:51UTC
Radiative Center (Lat, Lon): 37.180°, -84.360°
Nearby Counties (meeting alert criteria):
  • Pulaski County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.48 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.83 K
Observed - Background BT (3.9 um)11.10 K
BT Anomaly (3.9 um)7.53 K
Maximum Observed - Clear RTM BT (3.9 um)16.79 K
Maximum Observed BTD (3.9-10/11/12 um)29.72 K
Observed - Background BTD (3.9-10/11/12 um)10.71 K
BTD Anomaly (3.9-10/11/12 um)6.30 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter0.47
Maximum Radiative Power29.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.40°
Mean Solar Zenith Angle 39.30°
Mean Glint Angle76.50°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KY
Country/Countries USA
County/Locality(s) Cumberland County, KY
NWS WFO Louisville KY
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-21 15:21:51UTC
Radiative Center (Lat, Lon): 36.790°, -85.350°
Nearby Counties (meeting alert criteria):
  • Cumberland County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.11 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)289.91 K
Observed - Background BT (3.9 um)9.30 K
BT Anomaly (3.9 um)6.43 K
Maximum Observed - Clear RTM BT (3.9 um)10.44 K
Maximum Observed BTD (3.9-10/11/12 um)30.71 K
Observed - Background BTD (3.9-10/11/12 um)10.41 K
BTD Anomaly (3.9-10/11/12 um)15.67 K
Similar Pixel Count0
BT Time Tendency (3.9 um)11.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.48
Fraction of Surrounding Red Channel Pixels that are Brighter0.49
Maximum Radiative Power29.11 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.20°
Mean Solar Zenith Angle 39.80°
Mean Glint Angle76.80°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Cuba
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 15:23:22UTC
Radiative Center (Lat, Lon): 22.270°, -80.130°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.11 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.85 K
Observed - Background BT (3.9 um)3.40 K
BT Anomaly (3.9 um)3.13 K
Maximum Observed - Clear RTM BT (3.9 um)15.47 K
Maximum Observed BTD (3.9-10/11/12 um)12.59 K
Observed - Background BTD (3.9-10/11/12 um)1.88 K
BTD Anomaly (3.9-10/11/12 um)2.83 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.11 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.80°
Mean Solar Zenith Angle 29.90°
Mean Glint Angle48.10°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
  • None Available
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