Wildfire Alert Report

Date: 2023-06-23
Time: 23:13:00
Production Date and Time: 2023-06-23 23:13:35 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM2-M6C14_G18_s20231742312580_e20231742313038_c20231742313093.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM2-M6C14_G18_s20231742311580_e20231742312038_c20231742312094.nc
Number Of Thermal Anomaly Alerts: 9
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Possible Wildfire

Basic Information
State/Province(s) WY
Country/Countries USA
County/Locality(s) Sweetwater County, WY
NWS WFO Riverton WY
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-06-23 23:13:03UTC
Radiative Center (Lat, Lon): 41.430000°, -109.320000°
Nearby Counties (meeting alert criteria):
  • Sweetwater County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9437.03 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)351.92 K
Observed - Background BT (3.9 um)89.98 K
BT Anomaly (3.9 um)18.41 K
Maximum Observed - Clear RTM BT (3.9 um)60.98 K
Maximum Observed BTD (3.9-10/11/12 um)113.64 K
Observed - Background BTD (3.9-10/11/12 um)89.95 K
BTD Anomaly (3.9-10/11/12 um)13.79 K
Similar Pixel Count0
BT Time Tendency (3.9 um)91.20 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter0.58
Maximum Radiative Power6630.68 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.90°
Mean Solar Zenith Angle 51.50°
Mean Glint Angle93.70°
Water Fraction0.00
Total Pixel Area 18.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries USA
County/Locality(s) Uintah County, UT
NWS WFO Grand Junction CO
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-06-23 23:13:03UTC
Radiative Center (Lat, Lon): 40.560000°, -109.800000°
Nearby Counties (meeting alert criteria):
  • Uintah County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power382.47 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)325.79 K
Observed - Background BT (3.9 um)39.56 K
BT Anomaly (3.9 um)9.76 K
Maximum Observed - Clear RTM BT (3.9 um)34.87 K
Maximum Observed BTD (3.9-10/11/12 um)50.63 K
Observed - Background BTD (3.9-10/11/12 um)39.60 K
BTD Anomaly (3.9-10/11/12 um)10.56 K
Similar Pixel Count0
BT Time Tendency (3.9 um)28.70 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.24
Fraction of Surrounding Red Channel Pixels that are Brighter0.13
Maximum Radiative Power236.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.90°
Mean Solar Zenith Angle 51.10°
Mean Glint Angle92.40°
Water Fraction0.00
Total Pixel Area 17.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries USA
County/Locality(s) Duchesne County, UT
NWS WFO Salt Lake City UT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-06-23 23:13:03UTC
Radiative Center (Lat, Lon): 39.880000°, -110.110000°
Nearby Counties (meeting alert criteria):
  • Duchesne County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power236.40 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)338.26 K
Observed - Background BT (3.9 um)31.65 K
BT Anomaly (3.9 um)14.62 K
Maximum Observed - Clear RTM BT (3.9 um)44.51 K
Maximum Observed BTD (3.9-10/11/12 um)38.04 K
Observed - Background BTD (3.9-10/11/12 um)32.05 K
BTD Anomaly (3.9-10/11/12 um)22.44 K
Similar Pixel Count0
BT Time Tendency (3.9 um)31.40 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.38
Fraction of Surrounding Red Channel Pixels that are Brighter0.77
Maximum Radiative Power236.40 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.10°
Mean Solar Zenith Angle 50.90°
Mean Glint Angle91.50°
Water Fraction0.00
Total Pixel Area 8.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries USA
County/Locality(s) Emery County, UT
NWS WFO Salt Lake City UT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-06-23 23:13:03UTC
Radiative Center (Lat, Lon): 38.590000°, -110.690000°
Nearby Counties (meeting alert criteria):
  • Emery County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.82 K
Observed - Background BT (3.9 um)3.59 K
BT Anomaly (3.9 um)3.93 K
Maximum Observed - Clear RTM BT (3.9 um)17.92 K
Maximum Observed BTD (3.9-10/11/12 um)9.82 K
Observed - Background BTD (3.9-10/11/12 um)2.60 K
BTD Anomaly (3.9-10/11/12 um)3.53 K
Similar Pixel Count20
BT Time Tendency (3.9 um)2.40 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.90
Fraction of Surrounding Red Channel Pixels that are Brighter0.82
Maximum Radiative Power17.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.70°
Mean Solar Zenith Angle 50.40°
Mean Glint Angle89.60°
Water Fraction0.00
Total Pixel Area 8.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries USA
County/Locality(s) Garfield County, UT
NWS WFO Salt Lake City UT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-06-23 23:13:03UTC
Radiative Center (Lat, Lon): 37.940000°, -110.960000°
Nearby Counties (meeting alert criteria):
  • Garfield County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power47.41 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.59 K
Observed - Background BT (3.9 um)8.85 K
BT Anomaly (3.9 um)2.22 K
Maximum Observed - Clear RTM BT (3.9 um)20.68 K
Maximum Observed BTD (3.9-10/11/12 um)14.61 K
Observed - Background BTD (3.9-10/11/12 um)8.78 K
BTD Anomaly (3.9-10/11/12 um)2.41 K
Similar Pixel Count3
BT Time Tendency (3.9 um)7.80 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter0.78
Maximum Radiative Power47.41 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.00°
Mean Solar Zenith Angle 50.20°
Mean Glint Angle88.80°
Water Fraction0.00
Total Pixel Area 7.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries USA
County/Locality(s) Garfield County, UT
NWS WFO Salt Lake City UT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-06-23 23:13:03UTC
Radiative Center (Lat, Lon): 37.850000°, -111.110000°
Nearby Counties (meeting alert criteria):
  • Garfield County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power25.78 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.11 K
Observed - Background BT (3.9 um)3.58 K
BT Anomaly (3.9 um)1.77 K
Maximum Observed - Clear RTM BT (3.9 um)17.49 K
Maximum Observed BTD (3.9-10/11/12 um)11.39 K
Observed - Background BTD (3.9-10/11/12 um)4.86 K
BTD Anomaly (3.9-10/11/12 um)3.52 K
Similar Pixel Count1
BT Time Tendency (3.9 um)5.80 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.10
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power25.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.80°
Mean Solar Zenith Angle 50.10°
Mean Glint Angle88.50°
Water Fraction0.00
Total Pixel Area 7.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries USA
County/Locality(s) Kane County, UT
NWS WFO Salt Lake City UT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-06-23 23:13:03UTC
Radiative Center (Lat, Lon): 37.410000°, -111.220000°
Nearby Counties (meeting alert criteria):
  • Kane County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.29 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.97 K
Observed - Background BT (3.9 um)4.26 K
BT Anomaly (3.9 um)1.96 K
Maximum Observed - Clear RTM BT (3.9 um)15.32 K
Maximum Observed BTD (3.9-10/11/12 um)11.52 K
Observed - Background BTD (3.9-10/11/12 um)5.15 K
BTD Anomaly (3.9-10/11/12 um)4.55 K
Similar Pixel Count1
BT Time Tendency (3.9 um)6.30 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.22
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power30.29 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.40°
Mean Solar Zenith Angle 50.00°
Mean Glint Angle88.00°
Water Fraction0.00
Total Pixel Area 7.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries USA
County/Locality(s) Coconino County, AZ
NWS WFO Flagstaff AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-06-23 23:13:03UTC
Radiative Center (Lat, Lon): 36.780000°, -111.400000°
Nearby Counties (meeting alert criteria):
  • Coconino County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power34.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.20 K
Observed - Background BT (3.9 um)4.12 K
BT Anomaly (3.9 um)2.02 K
Maximum Observed - Clear RTM BT (3.9 um)18.94 K
Maximum Observed BTD (3.9-10/11/12 um)11.39 K
Observed - Background BTD (3.9-10/11/12 um)4.70 K
BTD Anomaly (3.9-10/11/12 um)2.61 K
Similar Pixel Count1
BT Time Tendency (3.9 um)4.90 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.28
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power34.00 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.70°
Mean Solar Zenith Angle 49.90°
Mean Glint Angle87.30°
Water Fraction0.00
Total Pixel Area 7.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries USA
County/Locality(s) Coconino County, AZ
NWS WFO Flagstaff AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-06-23 23:13:03UTC
Radiative Center (Lat, Lon): 35.560000°, -111.900000°
Nearby Counties (meeting alert criteria):
  • Coconino County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.09 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.87 K
Observed - Background BT (3.9 um)3.70 K
BT Anomaly (3.9 um)3.37 K
Maximum Observed - Clear RTM BT (3.9 um)15.69 K
Maximum Observed BTD (3.9-10/11/12 um)8.81 K
Observed - Background BTD (3.9-10/11/12 um)3.85 K
BTD Anomaly (3.9-10/11/12 um)9.54 K
Similar Pixel Count1
BT Time Tendency (3.9 um)3.80 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.55
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power18.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.40°
Mean Solar Zenith Angle 49.50°
Mean Glint Angle85.60°
Water Fraction0.00
Total Pixel Area 7.30 km2
Latest Satellite Imagery:
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