Wildfire Alert Report

Date: 2025-05-06
Time: 16:36:17
Production Date and Time: 2025-05-06 16:41:18 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251261636170_e20251261638543_c20251261639028.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251261631170_e20251261633543_c20251261634008.nc
Number Of Thermal Anomaly Alerts: 7
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Chippewa County, WI
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-06 16:36:21UTC
Radiative Center (Lat, Lon): 44.957500°, -91.038887°
Nearby Counties (meeting alert criteria):
  • Chippewa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.36 K
Observed - Background BT (3.9 um)1.14 K
BT Anomaly (3.9 um)1.67 K
Maximum Observed - Clear RTM BT (3.9 um)15.50 K
Maximum Observed BTD (3.9-10/11/12 um)11.19 K
Observed - Background BTD (3.9-10/11/12 um)1.91 K
BTD Anomaly (3.9-10/11/12 um)4.29 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.10
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power8.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.40°
Mean Solar Zenith Angle 33.70°
Mean Glint Angle87.00°
Water Fraction0.00
Total Pixel Area 6.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Clay County, SD
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-06 16:36:50UTC
Radiative Center (Lat, Lon): 43.021111°, -97.075279°
Nearby Counties (meeting alert criteria):
  • Clay County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.05 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.57 K
Observed - Background BT (3.9 um)2.41 K
BT Anomaly (3.9 um)1.87 K
Maximum Observed - Clear RTM BT (3.9 um)21.34 K
Maximum Observed BTD (3.9-10/11/12 um)14.22 K
Observed - Background BTD (3.9-10/11/12 um)2.19 K
BTD Anomaly (3.9-10/11/12 um)6.85 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.63
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.05 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.60°
Mean Solar Zenith Angle 35.30°
Mean Glint Angle88.50°
Water Fraction0.00
Total Pixel Area 6.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) San Saba County, TX
NWS WFO San Angelo TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-06 16:37:20UTC
Radiative Center (Lat, Lon): 30.961666°, -98.456947°
Nearby Counties (meeting alert criteria):
  • San Saba County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.69 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.65 K
Observed - Background BT (3.9 um)4.60 K
BT Anomaly (3.9 um)3.48 K
Maximum Observed - Clear RTM BT (3.9 um)11.72 K
Maximum Observed BTD (3.9-10/11/12 um)14.89 K
Observed - Background BTD (3.9-10/11/12 um)5.10 K
BTD Anomaly (3.9-10/11/12 um)4.36 K
Similar Pixel Count7
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.69 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.30°
Mean Solar Zenith Angle 29.80°
Mean Glint Angle71.70°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Gillespie County, TX
NWS WFO Austin/San Antonio TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-06 16:37:49UTC
Radiative Center (Lat, Lon): 30.183056°, -99.245277°
Nearby Counties (meeting alert criteria):
  • Gillespie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.28 K
Observed - Background BT (3.9 um)3.14 K
BT Anomaly (3.9 um)1.54 K
Maximum Observed - Clear RTM BT (3.9 um)5.66 K
Maximum Observed BTD (3.9-10/11/12 um)12.66 K
Observed - Background BTD (3.9-10/11/12 um)3.30 K
BTD Anomaly (3.9-10/11/12 um)3.94 K
Similar Pixel Count22
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.53
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.10°
Mean Solar Zenith Angle 30.10°
Mean Glint Angle71.80°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Bandera County, TX
NWS WFO Austin/San Antonio TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-06 16:37:49UTC
Radiative Center (Lat, Lon): 29.777500°, -99.365837°
Nearby Counties (meeting alert criteria):
  • Bandera County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.75 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.43 K
Observed - Background BT (3.9 um)4.44 K
BT Anomaly (3.9 um)4.27 K
Maximum Observed - Clear RTM BT (3.9 um)1.16 K
Maximum Observed BTD (3.9-10/11/12 um)12.65 K
Observed - Background BTD (3.9-10/11/12 um)4.78 K
BTD Anomaly (3.9-10/11/12 um)6.18 K
Similar Pixel Count8
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.75 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.80°
Mean Solar Zenith Angle 30.10°
Mean Glint Angle71.50°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Chihuahua
Country/Countries Mexico
County/Locality(s) Guadalupe y Calvo, Chihuahua
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-05-06 16:37:48UTC
Radiative Center (Lat, Lon): 26.354723°, -107.179726°
Nearby Counties (meeting alert criteria):
  • Guadalupe y Calvo (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power330.94 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.05 K
Observed - Background BT (3.9 um)21.29 K
BT Anomaly (3.9 um)33.15 K
Maximum Observed - Clear RTM BT (3.9 um)32.40 K
Maximum Observed BTD (3.9-10/11/12 um)29.30 K
Observed - Background BTD (3.9-10/11/12 um)22.85 K
BTD Anomaly (3.9-10/11/12 um)69.31 K
Similar Pixel Count0
BT Time Tendency (3.9 um)2.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.03
Maximum Radiative Power89.96 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.10°
Mean Solar Zenith Angle 36.00°
Mean Glint Angle80.40°
Water Fraction0.00
Total Pixel Area 64.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-06 16:38:22UTC
Radiative Center (Lat, Lon): 23.019722°, -81.569725°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.70 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.46 K
Observed - Background BT (3.9 um)7.18 K
BT Anomaly (3.9 um)3.31 K
Maximum Observed - Clear RTM BT (3.9 um)12.49 K
Maximum Observed BTD (3.9-10/11/12 um)21.53 K
Observed - Background BTD (3.9-10/11/12 um)6.91 K
BTD Anomaly (3.9-10/11/12 um)3.70 K
Similar Pixel Count24
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter0.58
Maximum Radiative Power22.70 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 28.00°
Mean Solar Zenith Angle 12.80°
Mean Glint Angle38.10°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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