Wildfire Alert Report

Date: 2025-08-15
Time: 19:56:18
Production Date and Time: 2025-08-15 20:01:26 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252271956180_e20252271958553_c20252271959039.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252271951180_e20252271953553_c20252271954019.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Eau Claire County, WI
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-08-15 19:56:22UTC
Radiative Center (Lat, Lon): 44.790001°, -91.466942°
Nearby Counties (meeting alert criteria):
  • Eau Claire County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power38.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventLikely an Urban Source
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.45 K
Observed - Background BT (3.9 um)7.65 K
BT Anomaly (3.9 um)11.99 K
Maximum Observed - Clear RTM BT (3.9 um)12.52 K
Maximum Observed BTD (3.9-10/11/12 um)20.99 K
Observed - Background BTD (3.9-10/11/12 um)7.08 K
BTD Anomaly (3.9-10/11/12 um)7.19 K
Similar Pixel Count24
BT Time Tendency (3.9 um)-0.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.91
Fraction of Surrounding Red Channel Pixels that are Brighter0.41
Maximum Radiative Power38.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.40°
Mean Solar Zenith Angle 37.70°
Mean Glint Angle74.30°
Water Fraction0.00
Total Pixel Area 6.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries United States
County/Locality(s) De Soto Parish, LA
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-08-15 19:57:21UTC
Radiative Center (Lat, Lon): 31.965555°, -93.610558°
Nearby Counties (meeting alert criteria):
  • De Soto Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power55.67 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.92 K
Observed - Background BT (3.9 um)6.97 K
BT Anomaly (3.9 um)5.37 K
Maximum Observed - Clear RTM BT (3.9 um)8.83 K
Maximum Observed BTD (3.9-10/11/12 um)20.65 K
Observed - Background BTD (3.9-10/11/12 um)5.91 K
BTD Anomaly (3.9-10/11/12 um)4.81 K
Similar Pixel Count15
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter0.67
Maximum Radiative Power28.64 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.40°
Mean Solar Zenith Angle 28.20°
Mean Glint Angle49.60°
Water Fraction0.00
Total Pixel Area 10.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Baja California
Country/Countries Mexico
County/Locality(s) Ensenada, Baja California
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-08-15 19:57:49UTC
Radiative Center (Lat, Lon): 30.742777°, -115.407776°
Nearby Counties (meeting alert criteria):
  • Ensenada (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power32.48 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.17 K
Observed - Background BT (3.9 um)3.10 K
BT Anomaly (3.9 um)1.49 K
Maximum Observed - Clear RTM BT (3.9 um)6.76 K
Maximum Observed BTD (3.9-10/11/12 um)10.93 K
Observed - Background BTD (3.9-10/11/12 um)3.04 K
BTD Anomaly (3.9-10/11/12 um)2.79 K
Similar Pixel Count7
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.41
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power32.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.50°
Mean Solar Zenith Angle 16.40°
Mean Glint Angle63.90°
Water Fraction0.00
Total Pixel Area 7.30 km2
Latest Satellite Imagery:
  • None Available
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