Wildfire Alert Report

Date: 2024-04-20
Time: 20:51:17
Production Date and Time: 2024-04-20 20:56:10 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241112051171_e20241112053544_c20241112054042.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241112046171_e20241112048544_c20241112049029.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-20 20:51:19UTC
Radiative Center (Lat, Lon): 53.640°, -129.880°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power302.22 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)282.32 K
Observed - Background BT (3.9 um)13.08 K
BT Anomaly (3.9 um)6.62 K
Maximum Observed - Clear RTM BT (3.9 um)4.99 K
Maximum Observed BTD (3.9-10/11/12 um)25.39 K
Observed - Background BTD (3.9-10/11/12 um)13.00 K
BTD Anomaly (3.9-10/11/12 um)14.14 K
Similar Pixel Count0
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power302.22 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 79.40°
Mean Solar Zenith Angle 42.20°
Mean Glint Angle98.20°
Water Fraction0.00
Total Pixel Area 60.40 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries USA
County/Locality(s) Roberts County, SD
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-20 20:51:20UTC
Radiative Center (Lat, Lon): 45.750°, -97.100°
Nearby Counties (meeting alert criteria):
  • Roberts County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.44 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.40 K
Observed - Background BT (3.9 um)6.13 K
BT Anomaly (3.9 um)3.40 K
Maximum Observed - Clear RTM BT (3.9 um)18.78 K
Maximum Observed BTD (3.9-10/11/12 um)15.25 K
Observed - Background BTD (3.9-10/11/12 um)6.37 K
BTD Anomaly (3.9-10/11/12 um)6.62 K
Similar Pixel Count7
BT Time Tendency (3.9 um)5.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.45
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power19.44 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.20°
Mean Solar Zenith Angle 45.90°
Mean Glint Angle72.50°
Water Fraction0.00
Total Pixel Area 9.10 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 20:53:22UTC
Radiative Center (Lat, Lon): 22.480°, -80.880°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power35.35 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.01 K
Observed - Background BT (3.9 um)5.68 K
BT Anomaly (3.9 um)3.59 K
Maximum Observed - Clear RTM BT (3.9 um)11.00 K
Maximum Observed BTD (3.9-10/11/12 um)14.17 K
Observed - Background BTD (3.9-10/11/12 um)5.25 K
BTD Anomaly (3.9-10/11/12 um)4.40 K
Similar Pixel Count13
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power17.68 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.20°
Mean Solar Zenith Angle 50.90°
Mean Glint Angle50.90°
Water Fraction0.00
Total Pixel Area 9.40 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/Time2024-04-20 20:53:22UTC
Radiative Center (Lat, Lon): 21.610°, -78.550°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.33 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.58 K
Observed - Background BT (3.9 um)6.12 K
BT Anomaly (3.9 um)2.20 K
Maximum Observed - Clear RTM BT (3.9 um)11.48 K
Maximum Observed BTD (3.9-10/11/12 um)15.04 K
Observed - Background BTD (3.9-10/11/12 um)5.86 K
BTD Anomaly (3.9-10/11/12 um)2.48 K
Similar Pixel Count1
BT Time Tendency (3.9 um)4.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power27.33 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 25.70°
Mean Solar Zenith Angle 53.10°
Mean Glint Angle54.10°
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/Time2024-04-20 20:53:53UTC
Radiative Center (Lat, Lon): 19.280°, -71.920°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.13 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.28 K
Observed - Background BT (3.9 um)4.26 K
BT Anomaly (3.9 um)3.42 K
Maximum Observed - Clear RTM BT (3.9 um)15.98 K
Maximum Observed BTD (3.9-10/11/12 um)13.90 K
Observed - Background BTD (3.9-10/11/12 um)2.61 K
BTD Anomaly (3.9-10/11/12 um)2.47 K
Similar Pixel Count23
BT Time Tendency (3.9 um)1.90 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 Power9.13 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 23.00°
Mean Solar Zenith Angle 59.30°
Mean Glint Angle64.80°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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