Wildfire Alert Report

Date: 2025-08-21
Time: 20:06:17
Production Date and Time: 2025-08-21 20:11:33 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252332006172_e20252332008546_c20252332008592.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252332001172_e20252332003546_c20252332004031.nc
Number Of Thermal Anomaly Alerts: 8
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Possible Wildfire

Basic Information
State/Province(s) Alberta
Country/Countries Canada
County/Locality(s) Division No. 2, Alberta
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-08-21 20:06:19UTC
Radiative Center (Lat, Lon): 49.380554°, -112.300835°
Nearby Counties (meeting alert criteria):
  • Division No. 2 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power110.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.90 K
Observed - Background BT (3.9 um)12.46 K
BT Anomaly (3.9 um)5.91 K
Maximum Observed - Clear RTM BT (3.9 um)19.41 K
Maximum Observed BTD (3.9-10/11/12 um)21.88 K
Observed - Background BTD (3.9-10/11/12 um)12.56 K
BTD Anomaly (3.9-10/11/12 um)8.21 K
Similar Pixel Count3
BT Time Tendency (3.9 um)12.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.45
Fraction of Surrounding Red Channel Pixels that are Brighter0.58
Maximum Radiative Power110.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.20°
Mean Solar Zenith Angle 37.50°
Mean Glint Angle89.10°
Water Fraction0.00
Total Pixel Area 10.30 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries United States
County/Locality(s) Latah County, ID
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-08-21 20:06:19UTC
Radiative Center (Lat, Lon): 46.633057°, -116.531387°
Nearby Counties (meeting alert criteria):
  • Latah County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power37.10 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.94 K
Observed - Background BT (3.9 um)3.86 K
BT Anomaly (3.9 um)2.05 K
Maximum Observed - Clear RTM BT (3.9 um)12.04 K
Maximum Observed BTD (3.9-10/11/12 um)14.90 K
Observed - Background BTD (3.9-10/11/12 um)3.47 K
BTD Anomaly (3.9-10/11/12 um)3.41 K
Similar Pixel Count21
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.59
Maximum Radiative Power37.10 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.40°
Mean Solar Zenith Angle 34.20°
Mean Glint Angle87.70°
Water Fraction0.00
Total Pixel Area 10.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries United States
County/Locality(s) Pierce County, WA
NWS WFO Seattle WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-08-21 20:06:18UTC
Radiative Center (Lat, Lon): 47.020279°, -122.432777°
Nearby Counties (meeting alert criteria):
  • Pierce County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power25.68 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.58 K
Observed - Background BT (3.9 um)5.35 K
BT Anomaly (3.9 um)1.92 K
Maximum Observed - Clear RTM BT (3.9 um)10.72 K
Maximum Observed BTD (3.9-10/11/12 um)11.48 K
Observed - Background BTD (3.9-10/11/12 um)4.66 K
BTD Anomaly (3.9-10/11/12 um)2.47 K
Similar Pixel Count13
BT Time Tendency (3.9 um)2.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power25.68 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 71.20°
Mean Solar Zenith Angle 34.50°
Mean Glint Angle93.20°
Water Fraction0.00
Total Pixel Area 12.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries United States
County/Locality(s) Cassia County, ID
NWS WFO Pocatello ID
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-08-21 20:06:49UTC
Radiative Center (Lat, Lon): 42.518333°, -113.426392°
Nearby Counties (meeting alert criteria):
  • Cassia County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power57.74 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)321.19 K
Observed - Background BT (3.9 um)5.75 K
BT Anomaly (3.9 um)2.89 K
Maximum Observed - Clear RTM BT (3.9 um)16.93 K
Maximum Observed BTD (3.9-10/11/12 um)19.42 K
Observed - Background BTD (3.9-10/11/12 um)5.84 K
BTD Anomaly (3.9-10/11/12 um)5.39 K
Similar Pixel Count16
BT Time Tendency (3.9 um)4.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.61
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power57.74 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.70°
Mean Solar Zenith Angle 30.60°
Mean Glint Angle78.90°
Water Fraction0.00
Total Pixel Area 8.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) McPherson County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-08-21 20:06:50UTC
Radiative Center (Lat, Lon): 38.444168°, -97.385559°
Nearby Counties (meeting alert criteria):
  • McPherson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power43.79 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.83 K
Observed - Background BT (3.9 um)8.20 K
BT Anomaly (3.9 um)4.18 K
Maximum Observed - Clear RTM BT (3.9 um)12.50 K
Maximum Observed BTD (3.9-10/11/12 um)20.75 K
Observed - Background BTD (3.9-10/11/12 um)7.42 K
BTD Anomaly (3.9-10/11/12 um)4.56 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power43.79 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.40°
Mean Solar Zenith Angle 33.20°
Mean Glint Angle63.40°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Grant County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-08-21 20:06:50UTC
Radiative Center (Lat, Lon): 36.683056°, -97.556389°
Nearby Counties (meeting alert criteria):
  • Grant County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power93.66 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)325.34 K
Observed - Background BT (3.9 um)15.49 K
BT Anomaly (3.9 um)9.27 K
Maximum Observed - Clear RTM BT (3.9 um)20.41 K
Maximum Observed BTD (3.9-10/11/12 um)29.54 K
Observed - Background BTD (3.9-10/11/12 um)16.05 K
BTD Anomaly (3.9-10/11/12 um)8.52 K
Similar Pixel Count0
BT Time Tendency (3.9 um)15.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.35
Fraction of Surrounding Red Channel Pixels that are Brighter0.42
Maximum Radiative Power93.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.90°
Mean Solar Zenith Angle 31.80°
Mean Glint Angle60.10°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Garfield County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-08-21 20:07:20UTC
Radiative Center (Lat, Lon): 36.240555°, -97.945274°
Nearby Counties (meeting alert criteria):
  • Garfield County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power236.63 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)334.84 K
Observed - Background BT (3.9 um)20.53 K
BT Anomaly (3.9 um)14.68 K
Maximum Observed - Clear RTM BT (3.9 um)28.69 K
Maximum Observed BTD (3.9-10/11/12 um)33.89 K
Observed - Background BTD (3.9-10/11/12 um)19.01 K
BTD Anomaly (3.9-10/11/12 um)16.20 K
Similar Pixel Count0
BT Time Tendency (3.9 um)17.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power152.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.70°
Mean Solar Zenith Angle 31.30°
Mean Glint Angle59.30°
Water Fraction0.00
Total Pixel Area 12.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries United States
County/Locality(s) Jeff Davis County, GA
NWS WFO Jacksonville FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-08-21 20:07:22UTC
Radiative Center (Lat, Lon): 31.913055°, -82.646942°
Nearby Counties (meeting alert criteria):
  • Jeff Davis County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.94 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.51 K
Observed - Background BT (3.9 um)5.41 K
BT Anomaly (3.9 um)4.09 K
Maximum Observed - Clear RTM BT (3.9 um)5.75 K
Maximum Observed BTD (3.9-10/11/12 um)19.80 K
Observed - Background BTD (3.9-10/11/12 um)4.48 K
BTD Anomaly (3.9-10/11/12 um)4.13 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power22.94 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.20°
Mean Solar Zenith Angle 39.90°
Mean Glint Angle56.00°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
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