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Wildfire Alert Report

Date: 2025-05-04
Time: 20:41:17
Production Date and Time: 2025-05-04 20:46:23 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251242041179_e20251242043552_c20251242044054.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251242036179_e20251242038552_c20251242039044.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) Manitoba
Country/Countries Canada
County/Locality(s) Division No. 19, Manitoba
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-04 20:41:21UTC
Radiative Center (Lat, Lon): 51.243332°, -97.565277°
Nearby Counties (meeting alert criteria):
  • Division No. 19 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.27 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.08 K
Observed - Background BT (3.9 um)2.75 K
BT Anomaly (3.9 um)1.66 K
Maximum Observed - Clear RTM BT (3.9 um)13.12 K
Maximum Observed BTD (3.9-10/11/12 um)10.09 K
Observed - Background BTD (3.9-10/11/12 um)2.73 K
BTD Anomaly (3.9-10/11/12 um)4.05 K
Similar Pixel Count24
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.53
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power14.27 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.70°
Mean Solar Zenith Angle 44.50°
Mean Glint Angle79.00°
Water Fraction0.00
Total Pixel Area 8.70 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Ontario
Country/Countries Canada
County/Locality(s) Greater Sudbury / Grand Sudbury, Ontario
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-04 20:41:22UTC
Radiative Center (Lat, Lon): 46.398056°, -81.290276°
Nearby Counties (meeting alert criteria):
  • Greater Sudbury / Grand Sudbury (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.44 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.05 K
Observed - Background BT (3.9 um)4.14 K
BT Anomaly (3.9 um)2.50 K
Maximum Observed - Clear RTM BT (3.9 um)11.60 K
Maximum Observed BTD (3.9-10/11/12 um)8.03 K
Observed - Background BTD (3.9-10/11/12 um)3.71 K
BTD Anomaly (3.9-10/11/12 um)5.24 K
Similar Pixel Count4
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.44 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.00°
Mean Solar Zenith Angle 51.40°
Mean Glint Angle75.90°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Lac qui Parle County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-04 20:41:20UTC
Radiative Center (Lat, Lon): 45.059723°, -96.302780°
Nearby Counties (meeting alert criteria):
  • Lac qui Parle County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power53.48 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.62 K
Observed - Background BT (3.9 um)3.63 K
BT Anomaly (3.9 um)2.44 K
Maximum Observed - Clear RTM BT (3.9 um)20.88 K
Maximum Observed BTD (3.9-10/11/12 um)12.30 K
Observed - Background BTD (3.9-10/11/12 um)3.01 K
BTD Anomaly (3.9-10/11/12 um)7.29 K
Similar Pixel Count6
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power32.63 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.30°
Mean Solar Zenith Angle 41.40°
Mean Glint Angle68.50°
Water Fraction0.00
Total Pixel Area 14.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) La Crosse County, WI
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-04 20:41:21UTC
Radiative Center (Lat, Lon): 43.994720°, -91.291664°
Nearby Counties (meeting alert criteria):
  • La Crosse County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.16 K
Observed - Background BT (3.9 um)9.07 K
BT Anomaly (3.9 um)5.04 K
Maximum Observed - Clear RTM BT (3.9 um)21.49 K
Maximum Observed BTD (3.9-10/11/12 um)16.24 K
Observed - Background BTD (3.9-10/11/12 um)7.68 K
BTD Anomaly (3.9-10/11/12 um)6.30 K
Similar Pixel Count4
BT Time Tendency (3.9 um)4.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter0.63
Maximum Radiative Power29.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.50°
Mean Solar Zenith Angle 44.00°
Mean Glint Angle67.50°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Morris County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-04 20:41:50UTC
Radiative Center (Lat, Lon): 38.609444°, -96.912224°
Nearby Counties (meeting alert criteria):
  • Morris County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.53 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.80 K
Observed - Background BT (3.9 um)2.79 K
BT Anomaly (3.9 um)1.80 K
Maximum Observed - Clear RTM BT (3.9 um)15.80 K
Maximum Observed BTD (3.9-10/11/12 um)10.75 K
Observed - Background BTD (3.9-10/11/12 um)3.09 K
BTD Anomaly (3.9-10/11/12 um)4.84 K
Similar Pixel Count18
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.42
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power12.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.40°
Mean Solar Zenith Angle 37.80°
Mean Glint Angle57.00°
Water Fraction0.00
Total Pixel Area 6.30 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/Time2025-05-04 20:43:22UTC
Radiative Center (Lat, Lon): 22.228611°, -80.191948°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power33.57 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.66 K
Observed - Background BT (3.9 um)7.93 K
BT Anomaly (3.9 um)2.52 K
Maximum Observed - Clear RTM BT (3.9 um)11.28 K
Maximum Observed BTD (3.9-10/11/12 um)19.95 K
Observed - Background BTD (3.9-10/11/12 um)7.36 K
BTD Anomaly (3.9-10/11/12 um)2.79 K
Similar Pixel Count6
BT Time Tendency (3.9 um)5.70 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 Power33.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.80°
Mean Solar Zenith Angle 48.50°
Mean Glint Angle47.30°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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