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Wildfire Notification Report

Date: 2026-07-26
Time: 18:46:17
Production Date and Time: 2026-07-26 18:51:28 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20262071846176_e20262071848549_c20262071849009.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20262071841176_e20262071843549_c20262071844032.nc
Number Of Thermal Anomaly Notifications: 5
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Hand County, SD
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-07-26 18:46:20UTC
Radiative Center (Lat, Lon): 44.810833°, -99.281387°
Nearby Counties (meeting notification criteria):
  • Hand County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power0.44 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.59 K
Observed - Background BT (3.9 um)4.31 K
BT Anomaly (3.9 um)2.09 K
Maximum Observed - Clear RTM BT (3.9 um)4.88 K
Maximum Observed BTD (3.9-10/11/12 um)24.62 K
Observed - Background BTD (3.9-10/11/12 um)4.25 K
BTD Anomaly (3.9-10/11/12 um)2.45 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power0.44 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.20°
Mean Solar Zenith Angle 25.00°
Mean Glint Angle78.70°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Bahamas, The
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-07-26 18:47:52UTC
Radiative Center (Lat, Lon): 26.649723°, -78.510559°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power36.39 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.23 K
Observed - Background BT (3.9 um)9.13 K
BT Anomaly (3.9 um)11.01 K
Maximum Observed - Clear RTM BT (3.9 um)14.99 K
Maximum Observed BTD (3.9-10/11/12 um)29.50 K
Observed - Background BTD (3.9-10/11/12 um)9.45 K
BTD Anomaly (3.9-10/11/12 um)6.80 K
Similar Pixel Count23
BT Time Tendency (3.9 um)1.60 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 Power36.39 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 31.50°
Mean Solar Zenith Angle 20.90°
Mean Glint Angle39.30°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
  • None Available
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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/Time2026-07-26 18:48:22UTC
Radiative Center (Lat, Lon): 21.934999°, -78.656113°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.89 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.23 K
Observed - Background BT (3.9 um)4.52 K
BT Anomaly (3.9 um)2.18 K
Maximum Observed - Clear RTM BT (3.9 um)3.97 K
Maximum Observed BTD (3.9-10/11/12 um)19.58 K
Observed - Background BTD (3.9-10/11/12 um)4.75 K
BTD Anomaly (3.9-10/11/12 um)2.42 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.10°
Mean Solar Zenith Angle 20.10°
Mean Glint Angle30.50°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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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/Time2026-07-26 18:48:22UTC
Radiative Center (Lat, Lon): 21.770277°, -78.197502°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power57.36 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.71 K
Observed - Background BT (3.9 um)6.89 K
BT Anomaly (3.9 um)4.51 K
Maximum Observed - Clear RTM BT (3.9 um)8.86 K
Maximum Observed BTD (3.9-10/11/12 um)22.54 K
Observed - Background BTD (3.9-10/11/12 um)6.55 K
BTD Anomaly (3.9-10/11/12 um)5.11 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter0.91
Maximum Radiative Power30.36 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 25.80°
Mean Solar Zenith Angle 20.50°
Mean Glint Angle30.60°
Water Fraction0.00
Total Pixel Area 8.90 km2
Latest Satellite Imagery:
  • None Available
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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 (Cloud)
Mean Object Date/Time2026-07-26 18:48:22UTC
Radiative Center (Lat, Lon): 21.504168°, -77.600830°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power356.13 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.52 K
Observed - Background BT (3.9 um)8.97 K
BT Anomaly (3.9 um)6.62 K
Maximum Observed - Clear RTM BT (3.9 um)6.45 K
Maximum Observed BTD (3.9-10/11/12 um)26.41 K
Observed - Background BTD (3.9-10/11/12 um)9.41 K
BTD Anomaly (3.9-10/11/12 um)6.38 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-4.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.20
Fraction of Surrounding Red Channel Pixels that are Brighter0.29
Maximum Radiative Power125.74 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 25.50°
Mean Solar Zenith Angle 21.10°
Mean Glint Angle30.80°
Water Fraction0.00
Total Pixel Area 17.70 km2
Latest Satellite Imagery:
  • None Available
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