Wildfire Alert Report

Date: 2024-04-21
Time: 17:06:17
Production Date and Time: 2024-04-21 17:11:07 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241121706171_e20241121708544_c20241121709044.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241121701171_e20241121703544_c20241121704023.nc
Number Of Thermal Anomaly Alerts: 13
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Polk County, MN
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 17:06:20UTC
Radiative Center (Lat, Lon): 47.510°, -96.840°
Nearby Counties (meeting alert criteria):
  • Polk County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.21 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.83 K
Observed - Background BT (3.9 um)4.53 K
BT Anomaly (3.9 um)5.44 K
Maximum Observed - Clear RTM BT (3.9 um)24.47 K
Maximum Observed BTD (3.9-10/11/12 um)15.78 K
Observed - Background BTD (3.9-10/11/12 um)4.85 K
BTD Anomaly (3.9-10/11/12 um)5.77 K
Similar Pixel Count17
BT Time Tendency (3.9 um)4.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.29
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power26.21 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.80°
Mean Solar Zenith Angle 39.30°
Mean Glint Angle98.10°
Water Fraction0.00
Total Pixel Area 9.60 km2
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Pine County, MN
NWS WFO Duluth MN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-21 17:06:21UTC
Radiative Center (Lat, Lon): 46.010°, -92.500°
Nearby Counties (meeting alert criteria):
  • Pine County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.63 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.89 K
Observed - Background BT (3.9 um)8.58 K
BT Anomaly (3.9 um)3.84 K
Maximum Observed - Clear RTM BT (3.9 um)11.07 K
Maximum Observed BTD (3.9-10/11/12 um)24.24 K
Observed - Background BTD (3.9-10/11/12 um)8.56 K
BTD Anomaly (3.9-10/11/12 um)4.21 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.35
Fraction of Surrounding Red Channel Pixels that are Brighter0.62
Maximum Radiative Power17.63 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.90°
Mean Solar Zenith Angle 36.60°
Mean Glint Angle92.50°
Water Fraction0.00
Total Pixel Area 8.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Cherokee County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-21 17:06:50UTC
Radiative Center (Lat, Lon): 42.860°, -95.470°
Nearby Counties (meeting alert criteria):
  • Cherokee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power92.92 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.14 K
Observed - Background BT (3.9 um)15.42 K
BT Anomaly (3.9 um)7.98 K
Maximum Observed - Clear RTM BT (3.9 um)35.76 K
Maximum Observed BTD (3.9-10/11/12 um)28.49 K
Observed - Background BTD (3.9-10/11/12 um)16.79 K
BTD Anomaly (3.9-10/11/12 um)18.09 K
Similar Pixel Count0
BT Time Tendency (3.9 um)19.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.09
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power92.92 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.80°
Mean Solar Zenith Angle 34.90°
Mean Glint Angle88.60°
Water Fraction0.00
Total Pixel Area 8.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Plymouth County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 17:06:50UTC
Radiative Center (Lat, Lon): 42.580°, -96.460°
Nearby Counties (meeting alert criteria):
  • Plymouth County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.97 K
Observed - Background BT (3.9 um)2.60 K
BT Anomaly (3.9 um)1.61 K
Maximum Observed - Clear RTM BT (3.9 um)20.18 K
Maximum Observed BTD (3.9-10/11/12 um)14.54 K
Observed - Background BTD (3.9-10/11/12 um)3.91 K
BTD Anomaly (3.9-10/11/12 um)3.78 K
Similar Pixel Count7
BT Time Tendency (3.9 um)3.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.05
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.90°
Mean Solar Zenith Angle 35.00°
Mean Glint Angle88.90°
Water Fraction0.00
Total Pixel Area 8.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Harrison County, IA
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 17:06:50UTC
Radiative Center (Lat, Lon): 41.780°, -95.940°
Nearby Counties (meeting alert criteria):
  • Harrison County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.60 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.16 K
Observed - Background BT (3.9 um)1.97 K
BT Anomaly (3.9 um)1.22 K
Maximum Observed - Clear RTM BT (3.9 um)22.67 K
Maximum Observed BTD (3.9-10/11/12 um)13.85 K
Observed - Background BTD (3.9-10/11/12 um)2.18 K
BTD Anomaly (3.9-10/11/12 um)3.09 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.36
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.60 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.00°
Mean Solar Zenith Angle 34.20°
Mean Glint Angle87.00°
Water Fraction0.00
Total Pixel Area 7.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries USA
County/Locality(s) Garfield County, NE
NWS WFO North Platte NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 17:06:50UTC
Radiative Center (Lat, Lon): 41.810°, -98.920°
Nearby Counties (meeting alert criteria):
  • Garfield County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power40.28 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.86 K
Observed - Background BT (3.9 um)5.32 K
BT Anomaly (3.9 um)3.94 K
Maximum Observed - Clear RTM BT (3.9 um)22.65 K
Maximum Observed BTD (3.9-10/11/12 um)14.45 K
Observed - Background BTD (3.9-10/11/12 um)4.80 K
BTD Anomaly (3.9-10/11/12 um)7.28 K
Similar Pixel Count14
BT Time Tendency (3.9 um)2.90 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 Power20.68 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.30°
Mean Solar Zenith Angle 35.50°
Mean Glint Angle89.70°
Water Fraction0.00
Total Pixel Area 16.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries USA
County/Locality(s) Harrison County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 17:06:50UTC
Radiative Center (Lat, Lon): 40.160°, -93.960°
Nearby Counties (meeting alert criteria):
  • Harrison County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.18 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)4.68 K
BT Anomaly (3.9 um)5.16 K
Maximum Observed - Clear RTM BT (3.9 um)19.83 K
Maximum Observed BTD (3.9-10/11/12 um)12.65 K
Observed - Background BTD (3.9-10/11/12 um)4.43 K
BTD Anomaly (3.9-10/11/12 um)7.16 K
Similar Pixel Count16
BT Time Tendency (3.9 um)3.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.18 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.60°
Mean Solar Zenith Angle 32.00°
Mean Glint Angle82.50°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries USA
County/Locality(s) Sequoyah County, OK
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 17:07:20UTC
Radiative Center (Lat, Lon): 35.470°, -94.800°
Nearby Counties (meeting alert criteria):
  • Sequoyah County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.82 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.17 K
Observed - Background BT (3.9 um)5.36 K
BT Anomaly (3.9 um)2.12 K
Maximum Observed - Clear RTM BT (3.9 um)14.80 K
Maximum Observed BTD (3.9-10/11/12 um)14.30 K
Observed - Background BTD (3.9-10/11/12 um)6.00 K
BTD Anomaly (3.9-10/11/12 um)2.90 K
Similar Pixel Count15
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.57
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power8.82 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.40°
Mean Solar Zenith Angle 28.60°
Mean Glint Angle74.80°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Ellis County, TX
NWS WFO Fort Worth TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 17:07:20UTC
Radiative Center (Lat, Lon): 32.460°, -97.050°
Nearby Counties (meeting alert criteria):
  • Ellis County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.59 MW
Map:
Additional Information
Alert Status New Feature
Type of EventFerrous-metal
Event Priority Ranking5
Maximum Observed BT (3.9 um)301.28 K
Observed - Background BT (3.9 um)5.38 K
BT Anomaly (3.9 um)2.80 K
Maximum Observed - Clear RTM BT (3.9 um)15.07 K
Maximum Observed BTD (3.9-10/11/12 um)13.85 K
Observed - Background BTD (3.9-10/11/12 um)5.18 K
BTD Anomaly (3.9-10/11/12 um)5.06 K
Similar Pixel Count7
BT Time Tendency (3.9 um)4.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter0.67
Maximum Radiative Power14.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.70°
Mean Solar Zenith Angle 27.60°
Mean Glint Angle72.10°
Water Fraction0.00
Total Pixel Area 6.40 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 17:08:22UTC
Radiative Center (Lat, Lon): 22.450°, -80.320°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.88 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)326.16 K
Observed - Background BT (3.9 um)4.63 K
BT Anomaly (3.9 um)2.42 K
Maximum Observed - Clear RTM BT (3.9 um)13.33 K
Maximum Observed BTD (3.9-10/11/12 um)17.21 K
Observed - Background BTD (3.9-10/11/12 um)3.98 K
BTD Anomaly (3.9-10/11/12 um)3.82 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.78
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power23.88 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.00°
Mean Solar Zenith Angle 11.00°
Mean Glint Angle38.00°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
  • None Available
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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 17:08:22UTC
Radiative Center (Lat, Lon): 22.130°, -80.130°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.81 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)324.21 K
Observed - Background BT (3.9 um)4.84 K
BT Anomaly (3.9 um)2.15 K
Maximum Observed - Clear RTM BT (3.9 um)16.86 K
Maximum Observed BTD (3.9-10/11/12 um)18.32 K
Observed - Background BTD (3.9-10/11/12 um)5.01 K
BTD Anomaly (3.9-10/11/12 um)2.93 K
Similar Pixel Count15
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter0.80
Maximum Radiative Power23.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.60°
Mean Solar Zenith Angle 10.70°
Mean Glint Angle37.30°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
  • None Available
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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 17:08:22UTC
Radiative Center (Lat, Lon): 21.890°, -78.300°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.54 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)321.19 K
Observed - Background BT (3.9 um)5.64 K
BT Anomaly (3.9 um)2.73 K
Maximum Observed - Clear RTM BT (3.9 um)13.66 K
Maximum Observed BTD (3.9-10/11/12 um)21.47 K
Observed - Background BTD (3.9-10/11/12 um)5.42 K
BTD Anomaly (3.9-10/11/12 um)3.05 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter0.86
Maximum Radiative Power13.54 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.00°
Mean Solar Zenith Angle 10.10°
Mean Glint Angle36.10°
Water Fraction0.00
Total Pixel Area 4.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Haiti
County/Locality(s) Haiti
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 17:08:53UTC
Radiative Center (Lat, Lon): 19.420°, -71.980°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power52.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)326.35 K
Observed - Background BT (3.9 um)11.67 K
BT Anomaly (3.9 um)3.38 K
Maximum Observed - Clear RTM BT (3.9 um)23.47 K
Maximum Observed BTD (3.9-10/11/12 um)26.21 K
Observed - Background BTD (3.9-10/11/12 um)10.83 K
BTD Anomaly (3.9-10/11/12 um)4.34 K
Similar Pixel Count6
BT Time Tendency (3.9 um)12.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.66
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power52.34 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 23.20°
Mean Solar Zenith Angle 8.90°
Mean Glint Angle31.50°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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