Wildfire Alert Report

Date: 2023-10-23
Time: 20:26:17
Production Date and Time: 2023-10-23 20:30:49 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232962026174_e20232962028547_c20232962029003.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232962021174_e20232962023547_c20232962024020.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/Time2023-10-23 20:26:19UTC
Radiative Center (Lat, Lon): 49.930°, -119.870°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power237.83 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.45 K
Observed - Background BT (3.9 um)32.56 K
BT Anomaly (3.9 um)8.06 K
Maximum Observed - Clear RTM BT (3.9 um)35.05 K
Maximum Observed BTD (3.9-10/11/12 um)44.05 K
Observed - Background BTD (3.9-10/11/12 um)32.69 K
BTD Anomaly (3.9-10/11/12 um)8.09 K
Similar Pixel Count0
BT Time Tendency (3.9 um)30.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter0.90
Maximum Radiative Power237.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 71.60°
Mean Solar Zenith Angle 61.90°
Mean Glint Angle102.50°
Water Fraction0.00
Total Pixel Area 23.70 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries USA
County/Locality(s) Jo Daviess County, IL
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-23 20:26:51UTC
Radiative Center (Lat, Lon): 42.480°, -90.090°
Nearby Counties (meeting alert criteria):
  • Jo Daviess County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power39.50 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.28 K
Observed - Background BT (3.9 um)11.52 K
BT Anomaly (3.9 um)18.76 K
Maximum Observed - Clear RTM BT (3.9 um)19.26 K
Maximum Observed BTD (3.9-10/11/12 um)19.31 K
Observed - Background BTD (3.9-10/11/12 um)11.43 K
BTD Anomaly (3.9-10/11/12 um)14.46 K
Similar Pixel Count2
BT Time Tendency (3.9 um)11.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power39.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.60°
Mean Solar Zenith Angle 65.20°
Mean Glint Angle91.70°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WY
Country/Countries USA
County/Locality(s) Carbon County, WY
NWS WFO Cheyenne WY
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-23 20:26:49UTC
Radiative Center (Lat, Lon): 41.450°, -107.740°
Nearby Counties (meeting alert criteria):
  • Carbon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power44.58 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.67 K
Observed - Background BT (3.9 um)9.40 K
BT Anomaly (3.9 um)6.65 K
Maximum Observed - Clear RTM BT (3.9 um)21.83 K
Maximum Observed BTD (3.9-10/11/12 um)17.88 K
Observed - Background BTD (3.9-10/11/12 um)9.30 K
BTD Anomaly (3.9-10/11/12 um)11.60 K
Similar Pixel Count3
BT Time Tendency (3.9 um)6.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter0.80
Maximum Radiative Power44.58 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.50°
Mean Solar Zenith Angle 56.70°
Mean Glint Angle86.90°
Water Fraction0.00
Total Pixel Area 10.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Randolph County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-23 20:26:51UTC
Radiative Center (Lat, Lon): 36.240°, -90.900°
Nearby Counties (meeting alert criteria):
  • Randolph County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.91 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.83 K
Observed - Background BT (3.9 um)7.41 K
BT Anomaly (3.9 um)2.57 K
Maximum Observed - Clear RTM BT (3.9 um)9.68 K
Maximum Observed BTD (3.9-10/11/12 um)19.89 K
Observed - Background BTD (3.9-10/11/12 um)7.75 K
BTD Anomaly (3.9-10/11/12 um)4.30 K
Similar Pixel Count10
BT Time Tendency (3.9 um)5.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter0.69
Maximum Radiative Power28.91 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.40°
Mean Solar Zenith Angle 60.40°
Mean Glint Angle81.40°
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 Mexico
County/Locality(s) Mexico
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-23 20:27:18UTC
Radiative Center (Lat, Lon): 32.490°, -115.140°
Nearby Counties (meeting alert criteria):
  • Mexicali (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.38 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.25 K
Observed - Background BT (3.9 um)1.41 K
BT Anomaly (3.9 um)1.11 K
Maximum Observed - Clear RTM BT (3.9 um)14.37 K
Maximum Observed BTD (3.9-10/11/12 um)12.46 K
Observed - Background BTD (3.9-10/11/12 um)1.60 K
BTD Anomaly (3.9-10/11/12 um)2.76 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.38 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.30°
Mean Solar Zenith Angle 46.10°
Mean Glint Angle75.30°
Water Fraction0.00
Total Pixel Area 10.10 km2
Latest Satellite Imagery:
  • None Available
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