Wildfire Alert Report

Date: 2025-05-03
Time: 20:16:17
Production Date and Time: 2025-05-03 20:21:22 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251232016178_e20251232018551_c20251232019050.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251232011178_e20251232013551_c20251232014058.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) Manitoba
Country/Countries Canada
County/Locality(s) Division No. 6, Manitoba
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-03 20:16:20UTC
Radiative Center (Lat, Lon): 49.798889°, -100.519447°
Nearby Counties (meeting alert criteria):
  • Division No. 6 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.21 K
Observed - Background BT (3.9 um)3.92 K
BT Anomaly (3.9 um)2.16 K
Maximum Observed - Clear RTM BT (3.9 um)18.58 K
Maximum Observed BTD (3.9-10/11/12 um)14.35 K
Observed - Background BTD (3.9-10/11/12 um)3.55 K
BTD Anomaly (3.9-10/11/12 um)4.27 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.50 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 Power20.36 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.40°
Mean Solar Zenith Angle 39.70°
Mean Glint Angle80.40°
Water Fraction0.00
Total Pixel Area 8.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Clark County, SD
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-03 20:16:20UTC
Radiative Center (Lat, Lon): 44.689999°, -97.563057°
Nearby Counties (meeting alert criteria):
  • Clark County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.70 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.85 K
Observed - Background BT (3.9 um)2.58 K
BT Anomaly (3.9 um)1.69 K
Maximum Observed - Clear RTM BT (3.9 um)18.19 K
Maximum Observed BTD (3.9-10/11/12 um)12.12 K
Observed - Background BTD (3.9-10/11/12 um)2.01 K
BTD Anomaly (3.9-10/11/12 um)3.80 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.34
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.70 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.40°
Mean Solar Zenith Angle 37.30°
Mean Glint Angle70.70°
Water Fraction0.00
Total Pixel Area 7.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Lyon County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-03 20:16:20UTC
Radiative Center (Lat, Lon): 43.453335°, -96.250832°
Nearby Counties (meeting alert criteria):
  • Lyon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.05 K
Observed - Background BT (3.9 um)3.48 K
BT Anomaly (3.9 um)3.55 K
Maximum Observed - Clear RTM BT (3.9 um)20.44 K
Maximum Observed BTD (3.9-10/11/12 um)13.40 K
Observed - Background BTD (3.9-10/11/12 um)2.76 K
BTD Anomaly (3.9-10/11/12 um)9.22 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.97 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.70°
Mean Solar Zenith Angle 37.20°
Mean Glint Angle68.40°
Water Fraction0.00
Total Pixel Area 6.90 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/Time2025-05-03 20:18:22UTC
Radiative Center (Lat, Lon): 22.601667°, -80.746948°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power32.80 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.51 K
Observed - Background BT (3.9 um)9.29 K
BT Anomaly (3.9 um)3.80 K
Maximum Observed - Clear RTM BT (3.9 um)10.11 K
Maximum Observed BTD (3.9-10/11/12 um)21.90 K
Observed - Background BTD (3.9-10/11/12 um)8.36 K
BTD Anomaly (3.9-10/11/12 um)3.55 K
Similar Pixel Count14
BT Time Tendency (3.9 um)3.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter0.86
Maximum Radiative Power32.80 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.30°
Mean Solar Zenith Angle 42.20°
Mean Glint Angle43.50°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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