Wildfire Alert Report

Date: 2025-06-21
Time: 16:56:17
Production Date and Time: 2025-06-21 17:01:15 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251721656177_e20251721658550_c20251721659018.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251721651177_e20251721653550_c20251721654055.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Clay County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-06-21 16:56:51UTC
Radiative Center (Lat, Lon): 36.476944°, -90.248337°
Nearby Counties (meeting alert criteria):
  • Clay County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power71.25 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.07 K
Observed - Background BT (3.9 um)6.30 K
BT Anomaly (3.9 um)3.10 K
Maximum Observed - Clear RTM BT (3.9 um)13.35 K
Maximum Observed BTD (3.9-10/11/12 um)18.12 K
Observed - Background BTD (3.9-10/11/12 um)5.65 K
BTD Anomaly (3.9-10/11/12 um)3.15 K
Similar Pixel Count19
BT Time Tendency (3.9 um)5.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.90
Fraction of Surrounding Red Channel Pixels that are Brighter0.75
Maximum Radiative Power26.70 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.40°
Mean Solar Zenith Angle 19.20°
Mean Glint Angle62.90°
Water Fraction0.00
Total Pixel Area 17.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NC
Country/Countries United States
County/Locality(s) Guilford County, NC
NWS WFO Raleigh NC
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-06-21 16:56:52UTC
Radiative Center (Lat, Lon): 36.074165°, -79.782219°
Nearby Counties (meeting alert criteria):
  • Guilford County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.69 MW
Map:
Additional Information
Alert Status New Feature
Type of EventLikely an Urban Source
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.80 K
Observed - Background BT (3.9 um)6.80 K
BT Anomaly (3.9 um)6.93 K
Maximum Observed - Clear RTM BT (3.9 um)7.47 K
Maximum Observed BTD (3.9-10/11/12 um)25.73 K
Observed - Background BTD (3.9-10/11/12 um)7.03 K
BTD Anomaly (3.9-10/11/12 um)5.29 K
Similar Pixel Count25
BT Time Tendency (3.9 um)-0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.57
Fraction of Surrounding Red Channel Pixels that are Brighter0.37
Maximum Radiative Power30.69 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.30°
Mean Solar Zenith Angle 13.60°
Mean Glint Angle55.50°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TN
Country/Countries United States
County/Locality(s) Gibson County, TN
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-06-21 16:57:21UTC
Radiative Center (Lat, Lon): 35.888889°, -89.097504°
Nearby Counties (meeting alert criteria):
  • Gibson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.49 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.18 K
Observed - Background BT (3.9 um)5.65 K
BT Anomaly (3.9 um)5.43 K
Maximum Observed - Clear RTM BT (3.9 um)12.21 K
Maximum Observed BTD (3.9-10/11/12 um)19.83 K
Observed - Background BTD (3.9-10/11/12 um)6.14 K
BTD Anomaly (3.9-10/11/12 um)6.54 K
Similar Pixel Count17
BT Time Tendency (3.9 um)6.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.26
Fraction of Surrounding Red Channel Pixels that are Brighter0.64
Maximum Radiative Power28.49 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.40°
Mean Solar Zenith Angle 18.10°
Mean Glint Angle60.90°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Chihuahua
Country/Countries Mexico
County/Locality(s) Buenaventura, Chihuahua
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-06-21 16:57:49UTC
Radiative Center (Lat, Lon): 30.179167°, -107.352501°
Nearby Counties (meeting alert criteria):
  • Buenaventura (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power138.70 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)337.92 K
Observed - Background BT (3.9 um)14.39 K
BT Anomaly (3.9 um)10.57 K
Maximum Observed - Clear RTM BT (3.9 um)19.94 K
Maximum Observed BTD (3.9-10/11/12 um)34.52 K
Observed - Background BTD (3.9-10/11/12 um)15.54 K
BTD Anomaly (3.9-10/11/12 um)24.80 K
Similar Pixel Count0
BT Time Tendency (3.9 um)16.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.06
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power138.70 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.80°
Mean Solar Zenith Angle 30.60°
Mean Glint Angle76.50°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
  • None Available
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