Wildfire Alert Report

Date: 2025-05-04
Time: 16:41:17
Production Date and Time: 2025-05-04 16:46:23 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251241641179_e20251241643551_c20251241644061.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251241636179_e20251241638552_c20251241639039.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Murray County, MN
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-04 16:41:20UTC
Radiative Center (Lat, Lon): 44.007500°, -95.992500°
Nearby Counties (meeting alert criteria):
  • Murray County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.55 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.39 K
Observed - Background BT (3.9 um)4.84 K
BT Anomaly (3.9 um)3.81 K
Maximum Observed - Clear RTM BT (3.9 um)24.15 K
Maximum Observed BTD (3.9-10/11/12 um)16.49 K
Observed - Background BTD (3.9-10/11/12 um)4.71 K
BTD Anomaly (3.9-10/11/12 um)13.32 K
Similar Pixel Count23
BT Time Tendency (3.9 um)4.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.55
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power30.55 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.10°
Mean Solar Zenith Angle 35.20°
Mean Glint Angle89.40°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Lake County, SD
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-04 16:41:20UTC
Radiative Center (Lat, Lon): 43.970276°, -97.085831°
Nearby Counties (meeting alert criteria):
  • Lake County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power50.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.98 K
Observed - Background BT (3.9 um)6.56 K
BT Anomaly (3.9 um)5.23 K
Maximum Observed - Clear RTM BT (3.9 um)24.30 K
Maximum Observed BTD (3.9-10/11/12 um)19.04 K
Observed - Background BTD (3.9-10/11/12 um)7.99 K
BTD Anomaly (3.9-10/11/12 um)15.09 K
Similar Pixel Count4
BT Time Tendency (3.9 um)7.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.05
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power50.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.50°
Mean Solar Zenith Angle 35.80°
Mean Glint Angle90.20°
Water Fraction0.00
Total Pixel Area 7.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Jefferson County, WI
NWS WFO Milwaukee/Sullivan WI
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-05-04 16:41:51UTC
Radiative Center (Lat, Lon): 42.847500°, -88.927780°
Nearby Counties (meeting alert criteria):
  • Jefferson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.75 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.48 K
Observed - Background BT (3.9 um)7.39 K
BT Anomaly (3.9 um)5.53 K
Maximum Observed - Clear RTM BT (3.9 um)15.20 K
Maximum Observed BTD (3.9-10/11/12 um)23.86 K
Observed - Background BTD (3.9-10/11/12 um)7.07 K
BTD Anomaly (3.9-10/11/12 um)7.40 K
Similar Pixel Count0
BT Time Tendency (3.9 um)5.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power24.75 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.60°
Mean Solar Zenith Angle 31.10°
Mean Glint Angle81.90°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Tamaulipas
Country/Countries Mexico
County/Locality(s) Ocampo, Tamaulipas
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-05-04 16:43:19UTC
Radiative Center (Lat, Lon): 22.851389°, -99.382500°
Nearby Counties (meeting alert criteria):
  • Ocampo (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.53 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.11 K
Observed - Background BT (3.9 um)7.05 K
BT Anomaly (3.9 um)5.95 K
Maximum Observed - Clear RTM BT (3.9 um)14.75 K
Maximum Observed BTD (3.9-10/11/12 um)29.14 K
Observed - Background BTD (3.9-10/11/12 um)8.07 K
BTD Anomaly (3.9-10/11/12 um)7.75 K
Similar Pixel Count0
BT Time Tendency (3.9 um)5.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.93
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power30.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.30°
Mean Solar Zenith Angle 27.50°
Mean Glint Angle63.20°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
  • None Available
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