Wildfire Alert Report

Date: 2025-04-30
Time: 20:01:17
Production Date and Time: 2025-04-30 20:06:20 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251202001175_e20251202003548_c20251202004035.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251201956175_e20251201958548_c20251201959037.nc
Number Of Thermal Anomaly Alerts: 4
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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/Time2025-04-30 20:01:20UTC
Radiative Center (Lat, Lon): 44.699444°, -97.746666°
Nearby Counties (meeting alert criteria):
  • Clark County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.68 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.77 K
Observed - Background BT (3.9 um)2.90 K
BT Anomaly (3.9 um)1.97 K
Maximum Observed - Clear RTM BT (3.9 um)16.97 K
Maximum Observed BTD (3.9-10/11/12 um)14.77 K
Observed - Background BTD (3.9-10/11/12 um)3.48 K
BTD Anomaly (3.9-10/11/12 um)4.78 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.68 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.50°
Mean Solar Zenith Angle 36.10°
Mean Glint Angle73.30°
Water Fraction0.00
Total Pixel Area 7.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NC
Country/Countries United States
County/Locality(s) Gaston County, NC
NWS WFO Greenville-Spartanburg SC
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-30 20:02:22UTC
Radiative Center (Lat, Lon): 35.414444°, -81.350830°
Nearby Counties (meeting alert criteria):
  • Gaston County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power39.10 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk
Event Priority Ranking3
Maximum Observed BT (3.9 um)311.96 K
Observed - Background BT (3.9 um)10.59 K
BT Anomaly (3.9 um)6.94 K
Maximum Observed - Clear RTM BT (3.9 um)16.46 K
Maximum Observed BTD (3.9-10/11/12 um)22.60 K
Observed - Background BTD (3.9-10/11/12 um)9.60 K
BTD Anomaly (3.9-10/11/12 um)7.18 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power39.10 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.80°
Mean Solar Zenith Angle 41.20°
Mean Glint Angle60.90°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Choctaw County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-30 20:02:21UTC
Radiative Center (Lat, Lon): 33.289444°, -89.188614°
Nearby Counties (meeting alert criteria):
  • Choctaw County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power58.39 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk
Event Priority Ranking3
Maximum Observed BT (3.9 um)309.49 K
Observed - Background BT (3.9 um)12.93 K
BT Anomaly (3.9 um)15.71 K
Maximum Observed - Clear RTM BT (3.9 um)13.01 K
Maximum Observed BTD (3.9-10/11/12 um)27.69 K
Observed - Background BTD (3.9-10/11/12 um)13.00 K
BTD Anomaly (3.9-10/11/12 um)18.95 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter0.90
Maximum Radiative Power58.39 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.70°
Mean Solar Zenith Angle 34.40°
Mean Glint Angle52.40°
Water Fraction0.00
Total Pixel Area 5.40 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/Time2025-04-30 20:03:22UTC
Radiative Center (Lat, Lon): 22.723888°, -80.593056°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.12 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.26 K
Observed - Background BT (3.9 um)5.04 K
BT Anomaly (3.9 um)2.93 K
Maximum Observed - Clear RTM BT (3.9 um)6.06 K
Maximum Observed BTD (3.9-10/11/12 um)17.24 K
Observed - Background BTD (3.9-10/11/12 um)5.04 K
BTD Anomaly (3.9-10/11/12 um)4.10 K
Similar Pixel Count19
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.76
Maximum Radiative Power18.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.40°
Mean Solar Zenith Angle 39.10°
Mean Glint Angle42.80°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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