Wildfire Alert Report

Date: 2024-09-21
Time: 17:36:17
Production Date and Time: 2024-09-21 17:41:05 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20242651736172_e20242651738545_c20242651739022.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20242651731172_e20242651733545_c20242651734048.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) MI
Country/Countries USA
County/Locality(s) Kent County, MI
NWS WFO Grand Rapids MI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-21 17:36:21UTC
Radiative Center (Lat, Lon): 42.870°, -85.360°
Nearby Counties (meeting alert criteria):
  • Kent County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.68 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.93 K
Observed - Background BT (3.9 um)2.81 K
BT Anomaly (3.9 um)1.82 K
Maximum Observed - Clear RTM BT (3.9 um)6.88 K
Maximum Observed BTD (3.9-10/11/12 um)14.00 K
Observed - Background BTD (3.9-10/11/12 um)2.62 K
BTD Anomaly (3.9-10/11/12 um)3.00 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter0.71
Maximum Radiative Power11.68 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.80°
Mean Solar Zenith Angle 42.30°
Mean Glint Angle92.00°
Water Fraction0.00
Total Pixel Area 7.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Douglas County, OR
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-21 17:36:48UTC
Radiative Center (Lat, Lon): 43.440°, -123.330°
Nearby Counties (meeting alert criteria):
  • Douglas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power35.85 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)7.59 K
BT Anomaly (3.9 um)3.04 K
Maximum Observed - Clear RTM BT (3.9 um)13.79 K
Maximum Observed BTD (3.9-10/11/12 um)14.83 K
Observed - Background BTD (3.9-10/11/12 um)6.87 K
BTD Anomaly (3.9-10/11/12 um)4.41 K
Similar Pixel Count3
BT Time Tendency (3.9 um)3.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter0.56
Maximum Radiative Power35.85 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 69.60°
Mean Solar Zenith Angle 54.30°
Mean Glint Angle123.20°
Water Fraction0.00
Total Pixel Area 21.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AL
Country/Countries USA
County/Locality(s) Walker County, AL
NWS WFO Birmingham AL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-21 17:37:21UTC
Radiative Center (Lat, Lon): 33.720°, -87.130°
Nearby Counties (meeting alert criteria):
  • Walker County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.85 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.39 K
Observed - Background BT (3.9 um)3.80 K
BT Anomaly (3.9 um)3.28 K
Maximum Observed - Clear RTM BT (3.9 um)7.03 K
Maximum Observed BTD (3.9-10/11/12 um)17.15 K
Observed - Background BTD (3.9-10/11/12 um)3.24 K
BTD Anomaly (3.9-10/11/12 um)2.40 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter0.74
Maximum Radiative Power14.85 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.40°
Mean Solar Zenith Angle 33.20°
Mean Glint Angle73.50°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AL
Country/Countries USA
County/Locality(s) Dallas County, AL
NWS WFO Birmingham AL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-21 17:37:21UTC
Radiative Center (Lat, Lon): 32.640°, -86.930°
Nearby Counties (meeting alert criteria):
  • Dallas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.37 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.29 K
Observed - Background BT (3.9 um)3.82 K
BT Anomaly (3.9 um)3.13 K
Maximum Observed - Clear RTM BT (3.9 um)4.65 K
Maximum Observed BTD (3.9-10/11/12 um)18.09 K
Observed - Background BTD (3.9-10/11/12 um)3.65 K
BTD Anomaly (3.9-10/11/12 um)2.74 K
Similar Pixel Count21
BT Time Tendency (3.9 um)1.90 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 Power19.37 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.20°
Mean Solar Zenith Angle 32.10°
Mean Glint Angle71.20°
Water Fraction0.00
Total Pixel Area 5.70 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/Time2024-09-21 17:38:19UTC
Radiative Center (Lat, Lon): 22.650°, -98.970°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.40 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.14 K
Observed - Background BT (3.9 um)3.54 K
BT Anomaly (3.9 um)1.75 K
Maximum Observed - Clear RTM BT (3.9 um)9.85 K
Maximum Observed BTD (3.9-10/11/12 um)20.49 K
Observed - Background BTD (3.9-10/11/12 um)3.27 K
BTD Anomaly (3.9-10/11/12 um)1.63 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter0.79
Maximum Radiative Power14.40 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 37.80°
Mean Solar Zenith Angle 25.50°
Mean Glint Angle62.60°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
  • None Available
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