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Wildfire Notification Report

Date: 2026-07-21
Time: 14:46:17
Production Date and Time: 2026-07-21 14:51:08 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20262021446170_e20262021448544_c20262021449023.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20262021441170_e20262021443544_c20262021444010.nc
Number Of Thermal Anomaly Notifications: 5
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries United States
County/Locality(s) Ferry County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-07-21 14:46:19UTC
Radiative Center (Lat, Lon): 48.123333°, -118.300835°
Nearby Counties (meeting notification criteria):
  • Ferry County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power124.38 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk, Known Incident: Modrite (HIGH, tdiff=0.40944 days, Perimeter)
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.18 K
Observed - Background BT (3.9 um)12.44 K
BT Anomaly (3.9 um)14.81 K
Maximum Observed - Clear RTM BT (3.9 um)11.14 K
Maximum Observed BTD (3.9-10/11/12 um)23.43 K
Observed - Background BTD (3.9-10/11/12 um)12.80 K
BTD Anomaly (3.9-10/11/12 um)8.49 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter0.76
Maximum Radiative Power124.38 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 69.50°
Mean Solar Zenith Angle 66.90°
Mean Glint Angle118.60°
Water Fraction0.00
Total Pixel Area 11.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TN
Country/Countries United States
County/Locality(s) Dyer County, TN
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-07-21 14:47:21UTC
Radiative Center (Lat, Lon): 36.047779°, -89.396942°
Nearby Counties (meeting notification criteria):
  • Dyer County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.74 MW
Map:
Additional Information
Notification Status New Feature
Type of EventLikely an Urban Source
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.60 K
Observed - Background BT (3.9 um)3.85 K
BT Anomaly (3.9 um)6.99 K
Maximum Observed - Clear RTM BT (3.9 um)7.40 K
Maximum Observed BTD (3.9-10/11/12 um)16.38 K
Observed - Background BTD (3.9-10/11/12 um)3.25 K
BTD Anomaly (3.9-10/11/12 um)5.09 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power14.74 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.70°
Mean Solar Zenith Angle 45.40°
Mean Glint Angle75.20°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Franklin County, TX
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-07-21 14:47:20UTC
Radiative Center (Lat, Lon): 33.181667°, -95.252220°
Nearby Counties (meeting notification criteria):
  • Franklin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.47 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.04 K
Observed - Background BT (3.9 um)2.72 K
BT Anomaly (3.9 um)3.53 K
Maximum Observed - Clear RTM BT (3.9 um)5.44 K
Maximum Observed BTD (3.9-10/11/12 um)12.11 K
Observed - Background BTD (3.9-10/11/12 um)2.41 K
BTD Anomaly (3.9-10/11/12 um)4.04 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.47 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.40°
Mean Solar Zenith Angle 50.10°
Mean Glint Angle80.60°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Kenedy County, TX
NWS WFO Brownsville TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-07-21 14:47:50UTC
Radiative Center (Lat, Lon): 26.761667°, -97.673058°
Nearby Counties (meeting notification criteria):
  • Kenedy County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.41 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.64 K
Observed - Background BT (3.9 um)3.31 K
BT Anomaly (3.9 um)3.34 K
Maximum Observed - Clear RTM BT (3.9 um)3.10 K
Maximum Observed BTD (3.9-10/11/12 um)10.40 K
Observed - Background BTD (3.9-10/11/12 um)3.03 K
BTD Anomaly (3.9-10/11/12 um)4.41 K
Similar Pixel Count18
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power8.41 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.20°
Mean Solar Zenith Angle 52.60°
Mean Glint Angle80.60°
Water Fraction0.00
Total Pixel Area 5.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Tamaulipas
Country/Countries Mexico
County/Locality(s) Villagrán, Tamaulipas
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-07-21 14:48:19UTC
Radiative Center (Lat, Lon): 24.598612°, -99.453888°
Nearby Counties (meeting notification criteria):
  • Villagrán (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.58 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.19 K
Observed - Background BT (3.9 um)5.84 K
BT Anomaly (3.9 um)4.41 K
Maximum Observed - Clear RTM BT (3.9 um)5.81 K
Maximum Observed BTD (3.9-10/11/12 um)12.64 K
Observed - Background BTD (3.9-10/11/12 um)5.84 K
BTD Anomaly (3.9-10/11/12 um)6.74 K
Similar Pixel Count7
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.59
Fraction of Surrounding Red Channel Pixels that are Brighter0.75
Maximum Radiative Power22.58 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.70°
Mean Solar Zenith Angle 54.50°
Mean Glint Angle82.90°
Water Fraction0.00
Total Pixel Area 5.20 km2
Latest Satellite Imagery:
  • None Available
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