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Wildfire Notification Report

Date: 2026-04-28
Time: 16:06:17
Production Date and Time: 2026-04-28 16:11:15 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261181606170_e20261181608544_c20261181608598.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261181601170_e20261181603544_c20261181604005.nc
Number Of Thermal Anomaly Notifications: 4
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Possible Wildfire

Basic Information
State/Province(s) Nova Scotia
Country/Countries Canada
County/Locality(s) Cumberland, Nova Scotia
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-28 16:06:24UTC
Radiative Center (Lat, Lon): 45.416668°, -64.201385°
Nearby Counties (meeting notification criteria):
  • Cumberland (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.25 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.55 K
Observed - Background BT (3.9 um)2.52 K
BT Anomaly (3.9 um)1.51 K
Maximum Observed - Clear RTM BT (3.9 um)10.91 K
Maximum Observed BTD (3.9-10/11/12 um)8.79 K
Observed - Background BTD (3.9-10/11/12 um)3.49 K
BTD Anomaly (3.9-10/11/12 um)4.33 K
Similar Pixel Count3
BT Time Tendency (3.9 um)3.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.25 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.70°
Mean Solar Zenith Angle 31.60°
Mean Glint Angle84.00°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Alfalfa County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-04-28 16:06:50UTC
Radiative Center (Lat, Lon): 36.785831°, -98.171669°
Nearby Counties (meeting notification criteria):
  • Alfalfa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power54.48 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk, Known Incident: RX HQ BIL Pile (HIGH, tdiff=0.11274 days, Point)
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.79 K
Observed - Background BT (3.9 um)11.05 K
BT Anomaly (3.9 um)16.20 K
Maximum Observed - Clear RTM BT (3.9 um)28.88 K
Maximum Observed BTD (3.9-10/11/12 um)32.65 K
Observed - Background BTD (3.9-10/11/12 um)10.83 K
BTD Anomaly (3.9-10/11/12 um)9.71 K
Similar Pixel Count0
BT Time Tendency (3.9 um)11.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter0.74
Maximum Radiative Power54.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.30°
Mean Solar Zenith Angle 39.30°
Mean Glint Angle85.30°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Glades County, FL
NWS WFO Miami FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-28 16:07:52UTC
Radiative Center (Lat, Lon): 26.819723°, -81.189720°
Nearby Counties (meeting notification criteria):
  • Glades County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.32 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.56 K
Observed - Background BT (3.9 um)6.22 K
BT Anomaly (3.9 um)3.99 K
Maximum Observed - Clear RTM BT (3.9 um)19.08 K
Maximum Observed BTD (3.9-10/11/12 um)17.57 K
Observed - Background BTD (3.9-10/11/12 um)5.19 K
BTD Anomaly (3.9-10/11/12 um)5.94 K
Similar Pixel Count19
BT Time Tendency (3.9 um)2.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.92
Fraction of Surrounding Red Channel Pixels that are Brighter0.83
Maximum Radiative Power18.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 32.20°
Mean Solar Zenith Angle 21.90°
Mean Glint Angle49.90°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) San Luis Potosí
Country/Countries Mexico
County/Locality(s) Matehuala, San Luis Potosí
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-28 16:08:19UTC
Radiative Center (Lat, Lon): 23.719999°, -100.626389°
Nearby Counties (meeting notification criteria):
  • Matehuala (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.90 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.40 K
Observed - Background BT (3.9 um)3.28 K
BT Anomaly (3.9 um)2.33 K
Maximum Observed - Clear RTM BT (3.9 um)7.33 K
Maximum Observed BTD (3.9-10/11/12 um)15.66 K
Observed - Background BTD (3.9-10/11/12 um)3.84 K
BTD Anomaly (3.9-10/11/12 um)4.31 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.31
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power15.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.00°
Mean Solar Zenith Angle 37.50°
Mean Glint Angle74.00°
Water Fraction0.00
Total Pixel Area 5.20 km2
Latest Satellite Imagery:
  • None Available
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