Wildfire Alert Report

Date: 2025-05-09
Time: 17:06:17
Production Date and Time: 2025-05-09 17:11:22 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251291706173_e20251291708546_c20251291709044.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251291701173_e20251291703546_c20251291704031.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Teton County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-05-09 17:06:19UTC
Radiative Center (Lat, Lon): 47.619446°, -111.784721°
Nearby Counties (meeting alert criteria):
  • Teton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power163.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.53 K
Observed - Background BT (3.9 um)9.57 K
BT Anomaly (3.9 um)6.61 K
Maximum Observed - Clear RTM BT (3.9 um)11.89 K
Maximum Observed BTD (3.9-10/11/12 um)40.99 K
Observed - Background BTD (3.9-10/11/12 um)9.24 K
BTD Anomaly (3.9-10/11/12 um)5.61 K
Similar Pixel Count0
BT Time Tendency (3.9 um)11.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power85.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.60°
Mean Solar Zenith Angle 41.40°
Mean Glint Angle106.50°
Water Fraction0.00
Total Pixel Area 19.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Marathon County, WI
NWS WFO Green Bay WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-09 17:06:21UTC
Radiative Center (Lat, Lon): 44.731388°, -89.866669°
Nearby Counties (meeting alert criteria):
  • Marathon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.69 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.57 K
Observed - Background BT (3.9 um)4.59 K
BT Anomaly (3.9 um)4.00 K
Maximum Observed - Clear RTM BT (3.9 um)15.69 K
Maximum Observed BTD (3.9-10/11/12 um)11.73 K
Observed - Background BTD (3.9-10/11/12 um)5.76 K
BTD Anomaly (3.9-10/11/12 um)13.65 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.01
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power22.69 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.90°
Mean Solar Zenith Angle 29.50°
Mean Glint Angle83.30°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Mercer County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-09 17:06:50UTC
Radiative Center (Lat, Lon): 40.536945°, -93.606392°
Nearby Counties (meeting alert criteria):
  • Mercer County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.09 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.06 K
Observed - Background BT (3.9 um)3.52 K
BT Anomaly (3.9 um)2.15 K
Maximum Observed - Clear RTM BT (3.9 um)15.64 K
Maximum Observed BTD (3.9-10/11/12 um)9.25 K
Observed - Background BTD (3.9-10/11/12 um)2.48 K
BTD Anomaly (3.9-10/11/12 um)2.60 K
Similar Pixel Count20
BT Time Tendency (3.9 um)0.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter0.84
Maximum Radiative Power8.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.80°
Mean Solar Zenith Angle 27.20°
Mean Glint Angle77.80°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Hardee County, FL
NWS WFO Tampa Bay Ruskin FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-09 17:07:52UTC
Radiative Center (Lat, Lon): 27.522778°, -81.906670°
Nearby Counties (meeting alert criteria):
  • Hardee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.10 MW
Map:
Additional Information
Alert Status New Feature
Type of EventFerrous-metal
Event Priority Ranking5
Maximum Observed BT (3.9 um)314.82 K
Observed - Background BT (3.9 um)2.91 K
BT Anomaly (3.9 um)1.95 K
Maximum Observed - Clear RTM BT (3.9 um)12.10 K
Maximum Observed BTD (3.9-10/11/12 um)22.79 K
Observed - Background BTD (3.9-10/11/12 um)3.23 K
BTD Anomaly (3.9-10/11/12 um)2.42 K
Similar Pixel Count24
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.41
Fraction of Surrounding Red Channel Pixels that are Brighter0.73
Maximum Radiative Power12.10 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 33.10°
Mean Solar Zenith Angle 11.10°
Mean Glint Angle44.20°
Water Fraction0.00
Total Pixel Area 4.80 km2
Latest Satellite Imagery:
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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/Time2025-05-09 17:08:21UTC
Radiative Center (Lat, Lon): 21.635555°, -82.645554°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.91 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.61 K
Observed - Background BT (3.9 um)5.83 K
BT Anomaly (3.9 um)1.69 K
Maximum Observed - Clear RTM BT (3.9 um)9.39 K
Maximum Observed BTD (3.9-10/11/12 um)15.63 K
Observed - Background BTD (3.9-10/11/12 um)5.47 K
BTD Anomaly (3.9-10/11/12 um)1.96 K
Similar Pixel Count10
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.65
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power21.91 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.80°
Mean Solar Zenith Angle 6.60°
Mean Glint Angle32.80°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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