Wildfire Alert Report

Date: 2024-04-20
Time: 17:31:17
Production Date and Time: 2024-04-20 17:36:10 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241111731171_e20241111733544_c20241111734030.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241111726171_e20241111728544_c20241111729028.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Pondera County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-20 17:31:19UTC
Radiative Center (Lat, Lon): 48.320000°, -111.880000°
Nearby Counties (meeting alert criteria):
  • Pondera County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power25.38 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.96 K
Observed - Background BT (3.9 um)3.24 K
BT Anomaly (3.9 um)2.99 K
Maximum Observed - Clear RTM BT (3.9 um)19.99 K
Maximum Observed BTD (3.9-10/11/12 um)16.06 K
Observed - Background BTD (3.9-10/11/12 um)4.11 K
BTD Anomaly (3.9-10/11/12 um)5.93 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.12
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power25.38 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.20°
Mean Solar Zenith Angle 43.90°
Mean Glint Angle110.00°
Water Fraction0.00
Total Pixel Area 15.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Gallatin County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-20 17:31:19UTC
Radiative Center (Lat, Lon): 45.850000°, -111.330000°
Nearby Counties (meeting alert criteria):
  • Gallatin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power45.37 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.51 K
Observed - Background BT (3.9 um)4.37 K
BT Anomaly (3.9 um)2.63 K
Maximum Observed - Clear RTM BT (3.9 um)18.06 K
Maximum Observed BTD (3.9-10/11/12 um)15.67 K
Observed - Background BTD (3.9-10/11/12 um)4.20 K
BTD Anomaly (3.9-10/11/12 um)5.71 K
Similar Pixel Count22
BT Time Tendency (3.9 um)3.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.65
Fraction of Surrounding Red Channel Pixels that are Brighter0.75
Maximum Radiative Power24.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.90°
Mean Solar Zenith Angle 41.80°
Mean Glint Angle105.70°
Water Fraction0.00
Total Pixel Area 27.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Taylor County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-20 17:31:50UTC
Radiative Center (Lat, Lon): 40.660000°, -94.700000°
Nearby Counties (meeting alert criteria):
  • Taylor County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power32.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.95 K
Observed - Background BT (3.9 um)9.17 K
BT Anomaly (3.9 um)9.40 K
Maximum Observed - Clear RTM BT (3.9 um)24.75 K
Maximum Observed BTD (3.9-10/11/12 um)22.57 K
Observed - Background BTD (3.9-10/11/12 um)8.04 K
BTD Anomaly (3.9-10/11/12 um)5.58 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.95
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power32.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.40°
Mean Solar Zenith Angle 30.80°
Mean Glint Angle82.10°
Water Fraction0.00
Total Pixel Area 7.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries USA
County/Locality(s) Jackson County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-20 17:31:50UTC
Radiative Center (Lat, Lon): 39.230000°, -95.830000°
Nearby Counties (meeting alert criteria):
  • Jackson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power315.95 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.40 K
Observed - Background BT (3.9 um)23.56 K
BT Anomaly (3.9 um)15.13 K
Maximum Observed - Clear RTM BT (3.9 um)36.78 K
Maximum Observed BTD (3.9-10/11/12 um)38.70 K
Observed - Background BTD (3.9-10/11/12 um)23.84 K
BTD Anomaly (3.9-10/11/12 um)9.46 K
Similar Pixel Count0
BT Time Tendency (3.9 um)20.90 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 Power163.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.50°
Mean Solar Zenith Angle 29.90°
Mean Glint Angle80.30°
Water Fraction0.00
Total Pixel Area 37.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TN
Country/Countries USA
County/Locality(s) Hardin County, TN
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-20 17:32:21UTC
Radiative Center (Lat, Lon): 35.240000°, -88.030000°
Nearby Counties (meeting alert criteria):
  • Hardin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power55.66 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.99 K
Observed - Background BT (3.9 um)8.92 K
BT Anomaly (3.9 um)9.01 K
Maximum Observed - Clear RTM BT (3.9 um)15.14 K
Maximum Observed BTD (3.9-10/11/12 um)29.96 K
Observed - Background BTD (3.9-10/11/12 um)8.64 K
BTD Anomaly (3.9-10/11/12 um)6.14 K
Similar Pixel Count0
BT Time Tendency (3.9 um)4.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.38
Fraction of Surrounding Red Channel Pixels that are Brighter0.49
Maximum Radiative Power27.91 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.30°
Mean Solar Zenith Angle 24.10°
Mean Glint Angle67.20°
Water Fraction0.00
Total Pixel Area 12.20 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/Time2024-04-20 17:33:22UTC
Radiative Center (Lat, Lon): 21.880000°, -79.720000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.83 K
Observed - Background BT (3.9 um)3.45 K
BT Anomaly (3.9 um)1.06 K
Maximum Observed - Clear RTM BT (3.9 um)8.03 K
Maximum Observed BTD (3.9-10/11/12 um)14.99 K
Observed - Background BTD (3.9-10/11/12 um)3.27 K
BTD Anomaly (3.9-10/11/12 um)1.54 K
Similar Pixel Count20
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.61
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.36 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.20°
Mean Solar Zenith Angle 10.80°
Mean Glint Angle36.00°
Water Fraction0.00
Total Pixel Area 4.60 km2
Latest Satellite Imagery:
  • None Available
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