Wildfire Alert Report

Date: 2024-08-31
Time: 19:26:18
Production Date and Time: 2024-08-31 19:30:52 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20242441926187_e20242441928560_c20242441929041.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20242441921187_e20242441923560_c20242441924063.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Chelan County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-08-31 19:26:24UTC
Radiative Center (Lat, Lon): 48.250°, -120.550°
Nearby Counties (meeting alert criteria):
  • Chelan County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: PIONEER (HIGH, tdiff=6.26188 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.67 K
Observed - Background BT (3.9 um)7.26 K
BT Anomaly (3.9 um)6.70 K
Maximum Observed - Clear RTM BT (3.9 um)16.46 K
Maximum Observed BTD (3.9-10/11/12 um)11.60 K
Observed - Background BTD (3.9-10/11/12 um)3.06 K
BTD Anomaly (3.9-10/11/12 um)6.29 K
Similar Pixel Count21
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.69
Maximum Radiative Power28.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.00°
Mean Solar Zenith Angle 40.30°
Mean Glint Angle92.40°
Water Fraction0.00
Total Pixel Area 9.00 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/Time2024-08-31 19:26:55UTC
Radiative Center (Lat, Lon): 41.230°, -106.340°
Nearby Counties (meeting alert criteria):
  • Carbon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.05 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.13 K
Observed - Background BT (3.9 um)0.92 K
BT Anomaly (3.9 um)0.59 K
Maximum Observed - Clear RTM BT (3.9 um)15.52 K
Maximum Observed BTD (3.9-10/11/12 um)10.32 K
Observed - Background BTD (3.9-10/11/12 um)1.45 K
BTD Anomaly (3.9-10/11/12 um)2.81 K
Similar Pixel Count21
BT Time Tendency (3.9 um)0.60 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 Power10.05 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.30°
Mean Solar Zenith Angle 32.90°
Mean Glint Angle86.10°
Water Fraction0.00
Total Pixel Area 9.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries USA
County/Locality(s) Yavapai County, AZ
NWS WFO Flagstaff AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-08-31 19:27:25UTC
Radiative Center (Lat, Lon): 34.280°, -111.970°
Nearby Counties (meeting alert criteria):
  • Yavapai County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power33.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)325.90 K
Observed - Background BT (3.9 um)5.43 K
BT Anomaly (3.9 um)3.13 K
Maximum Observed - Clear RTM BT (3.9 um)14.63 K
Maximum Observed BTD (3.9-10/11/12 um)22.50 K
Observed - Background BTD (3.9-10/11/12 um)3.99 K
BTD Anomaly (3.9-10/11/12 um)3.51 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power33.43 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.20°
Mean Solar Zenith Angle 25.60°
Mean Glint Angle69.10°
Water Fraction0.00
Total Pixel Area 7.10 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/Time2024-08-31 19:27:25UTC
Radiative Center (Lat, Lon): 32.560°, -114.820°
Nearby Counties (meeting alert criteria):
  • Mexicali (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.49 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)330.59 K
Observed - Background BT (3.9 um)3.00 K
BT Anomaly (3.9 um)2.16 K
Maximum Observed - Clear RTM BT (3.9 um)8.04 K
Maximum Observed BTD (3.9-10/11/12 um)22.55 K
Observed - Background BTD (3.9-10/11/12 um)3.16 K
BTD Anomaly (3.9-10/11/12 um)6.36 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.45
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power20.49 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.00°
Mean Solar Zenith Angle 24.10°
Mean Glint Angle63.80°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
  • None Available
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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/Time2024-08-31 19:27:25UTC
Radiative Center (Lat, Lon): 32.200°, -114.930°
Nearby Counties (meeting alert criteria):
  • San Luis Río Colorado (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.05 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)331.08 K
Observed - Background BT (3.9 um)3.46 K
BT Anomaly (3.9 um)2.41 K
Maximum Observed - Clear RTM BT (3.9 um)11.84 K
Maximum Observed BTD (3.9-10/11/12 um)23.05 K
Observed - Background BTD (3.9-10/11/12 um)2.86 K
BTD Anomaly (3.9-10/11/12 um)3.39 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power9.05 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.60°
Mean Solar Zenith Angle 23.70°
Mean Glint Angle63.00°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
  • None Available
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