Wildfire Alert Report

Date: 2025-08-20
Time: 16:21:17
Production Date and Time: 2025-08-20 16:26:27 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252321621171_e20252321623545_c20252321624005.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252321616171_e20252321618545_c20252321619023.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries United States
County/Locality(s) Cheyenne County, CO
NWS WFO Goodland KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-08-20 16:21:49UTC
Radiative Center (Lat, Lon): 38.723331°, -102.245834°
Nearby Counties (meeting alert criteria):
  • Cheyenne County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.75 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.35 K
Observed - Background BT (3.9 um)1.88 K
BT Anomaly (3.9 um)1.08 K
Maximum Observed - Clear RTM BT (3.9 um)10.00 K
Maximum Observed BTD (3.9-10/11/12 um)13.06 K
Observed - Background BTD (3.9-10/11/12 um)1.67 K
BTD Anomaly (3.9-10/11/12 um)1.62 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter0.76
Maximum Radiative Power10.75 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.20°
Mean Solar Zenith Angle 42.20°
Mean Glint Angle92.80°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Lee County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-08-20 16:22:21UTC
Radiative Center (Lat, Lon): 34.688332°, -90.637779°
Nearby Counties (meeting alert criteria):
  • Lee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power3.09 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.13 K
Observed - Background BT (3.9 um)1.59 K
BT Anomaly (3.9 um)0.73 K
Maximum Observed - Clear RTM BT (3.9 um)4.54 K
Maximum Observed BTD (3.9-10/11/12 um)20.13 K
Observed - Background BTD (3.9-10/11/12 um)1.84 K
BTD Anomaly (3.9-10/11/12 um)1.05 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter0.83
Maximum Radiative Power3.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.80°
Mean Solar Zenith Angle 32.20°
Mean Glint Angle73.40°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AL
Country/Countries United States
County/Locality(s) Bibb County, AL
NWS WFO Birmingham AL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-08-20 16:22:21UTC
Radiative Center (Lat, Lon): 33.096390°, -87.007225°
Nearby Counties (meeting alert criteria):
  • Bibb County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power39.01 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.41 K
Observed - Background BT (3.9 um)10.05 K
BT Anomaly (3.9 um)10.80 K
Maximum Observed - Clear RTM BT (3.9 um)11.57 K
Maximum Observed BTD (3.9-10/11/12 um)23.85 K
Observed - Background BTD (3.9-10/11/12 um)9.62 K
BTD Anomaly (3.9-10/11/12 um)11.57 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power39.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.70°
Mean Solar Zenith Angle 28.80°
Mean Glint Angle67.00°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Pasco County, FL
NWS WFO Tampa Bay Ruskin FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-08-20 16:22:52UTC
Radiative Center (Lat, Lon): 28.382500°, -82.077774°
Nearby Counties (meeting alert criteria):
  • Pasco County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power85.44 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.99 K
Observed - Background BT (3.9 um)6.62 K
BT Anomaly (3.9 um)3.57 K
Maximum Observed - Clear RTM BT (3.9 um)10.27 K
Maximum Observed BTD (3.9-10/11/12 um)21.38 K
Observed - Background BTD (3.9-10/11/12 um)5.90 K
BTD Anomaly (3.9-10/11/12 um)3.44 K
Similar Pixel Count10
BT Time Tendency (3.9 um)4.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter0.62
Maximum Radiative Power49.72 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 34.10°
Mean Solar Zenith Angle 22.50°
Mean Glint Angle53.80°
Water Fraction0.00
Total Pixel Area 19.30 km2
Latest Satellite Imagery:
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