Wildfire Alert Report

Date: 2024-09-10
Time: 20:36:18
Production Date and Time: 2024-09-10 20:41:09 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20242542036182_e20242542038555_c20242542039054.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20242542031182_e20242542033555_c20242542034048.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) Pierce County, WA
NWS WFO Seattle WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-10 20:36:23UTC
Radiative Center (Lat, Lon): 47.060°, -122.630°
Nearby Counties (meeting alert criteria):
  • Pierce County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.26 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.91 K
Observed - Background BT (3.9 um)4.14 K
BT Anomaly (3.9 um)2.14 K
Maximum Observed - Clear RTM BT (3.9 um)11.04 K
Maximum Observed BTD (3.9-10/11/12 um)17.68 K
Observed - Background BTD (3.9-10/11/12 um)4.48 K
BTD Anomaly (3.9-10/11/12 um)2.24 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.20°
Mean Solar Zenith Angle 42.60°
Mean Glint Angle98.40°
Water Fraction0.00
Total Pixel Area 8.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Lewis County, ID
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-09-10 20:36:24UTC
Radiative Center (Lat, Lon): 46.270°, -116.390°
Nearby Counties (meeting alert criteria):
  • Lewis County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power439.66 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)325.29 K
Observed - Background BT (3.9 um)34.73 K
BT Anomaly (3.9 um)8.89 K
Maximum Observed - Clear RTM BT (3.9 um)26.68 K
Maximum Observed BTD (3.9-10/11/12 um)61.24 K
Observed - Background BTD (3.9-10/11/12 um)34.65 K
BTD Anomaly (3.9-10/11/12 um)13.14 K
Similar Pixel Count0
BT Time Tendency (3.9 um)27.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.34
Fraction of Surrounding Red Channel Pixels that are Brighter0.46
Maximum Radiative Power439.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.30°
Mean Solar Zenith Angle 43.00°
Mean Glint Angle100.00°
Water Fraction0.00
Total Pixel Area 9.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries USA
County/Locality(s) Maricopa County, AZ
NWS WFO Phoenix AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-10 20:37:25UTC
Radiative Center (Lat, Lon): 33.960°, -112.060°
Nearby Counties (meeting alert criteria):
  • Maricopa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.95 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)327.84 K
Observed - Background BT (3.9 um)1.80 K
BT Anomaly (3.9 um)1.00 K
Maximum Observed - Clear RTM BT (3.9 um)16.81 K
Maximum Observed BTD (3.9-10/11/12 um)14.97 K
Observed - Background BTD (3.9-10/11/12 um)2.21 K
BTD Anomaly (3.9-10/11/12 um)4.40 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.38
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power19.95 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.90°
Mean Solar Zenith Angle 33.40°
Mean Glint Angle81.20°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries USA
County/Locality(s) Pinal County, AZ
NWS WFO Phoenix AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-10 20:37:25UTC
Radiative Center (Lat, Lon): 33.450°, -111.440°
Nearby Counties (meeting alert criteria):
  • Pinal County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power44.07 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)327.63 K
Observed - Background BT (3.9 um)2.32 K
BT Anomaly (3.9 um)1.91 K
Maximum Observed - Clear RTM BT (3.9 um)15.75 K
Maximum Observed BTD (3.9-10/11/12 um)16.74 K
Observed - Background BTD (3.9-10/11/12 um)3.16 K
BTD Anomaly (3.9-10/11/12 um)6.50 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.12
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power25.47 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.80°
Mean Solar Zenith Angle 33.30°
Mean Glint Angle81.00°
Water Fraction0.00
Total Pixel Area 14.00 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/Time2024-09-10 20:37:25UTC
Radiative Center (Lat, Lon): 32.310°, -115.220°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)331.97 K
Observed - Background BT (3.9 um)3.31 K
BT Anomaly (3.9 um)4.15 K
Maximum Observed - Clear RTM BT (3.9 um)12.08 K
Maximum Observed BTD (3.9-10/11/12 um)18.91 K
Observed - Background BTD (3.9-10/11/12 um)2.44 K
BTD Anomaly (3.9-10/11/12 um)2.51 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.84
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.34 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.60°
Mean Solar Zenith Angle 30.60°
Mean Glint Angle75.00°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
  • None Available
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