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Wildfire Notification Report

Date: 2026-04-19
Time: 15:00:55
Production Date and Time: 2026-04-19 15:01:38 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM2-M6C14_G19_s20261091500554_e20261091501012_c20261091501053.nc
L1 File(s) - TemporalNONE
Number Of Thermal Anomaly Notifications: 4
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries United States
County/Locality(s) Madison County, NE
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-19 15:00:58UTC
Radiative Center (Lat, Lon): 41.917500°, -97.628891°
Nearby Counties (meeting notification criteria):
  • Madison County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power54.25 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.40 K
Observed - Background BT (3.9 um)14.00 K
BT Anomaly (3.9 um)12.35 K
Maximum Observed - Clear RTM BT (3.9 um)28.15 K
Maximum Observed BTD (3.9-10/11/12 um)22.90 K
Observed - Background BTD (3.9-10/11/12 um)13.43 K
BTD Anomaly (3.9-10/11/12 um)19.03 K
Similar Pixel Count2
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.84
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power54.25 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.80°
Mean Solar Zenith Angle 55.00°
Mean Glint Angle99.80°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries United States
County/Locality(s) Fillmore County, NE
NWS WFO Hastings NE
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-04-19 15:00:58UTC
Radiative Center (Lat, Lon): 40.463055°, -97.774719°
Nearby Counties (meeting notification criteria):
  • Fillmore County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power324.82 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)328.53 K
Observed - Background BT (3.9 um)27.71 K
BT Anomaly (3.9 um)36.30 K
Maximum Observed - Clear RTM BT (3.9 um)44.15 K
Maximum Observed BTD (3.9-10/11/12 um)36.95 K
Observed - Background BTD (3.9-10/11/12 um)27.11 K
BTD Anomaly (3.9-10/11/12 um)62.12 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.95
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power236.03 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.50°
Mean Solar Zenith Angle 54.60°
Mean Glint Angle98.30°
Water Fraction0.00
Total Pixel Area 19.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Stephens County, TX
NWS WFO Fort Worth TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-19 15:01:00UTC
Radiative Center (Lat, Lon): 32.613888°, -98.710281°
Nearby Counties (meeting notification criteria):
  • Stephens County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.93 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.04 K
Observed - Background BT (3.9 um)6.13 K
BT Anomaly (3.9 um)9.60 K
Maximum Observed - Clear RTM BT (3.9 um)10.84 K
Maximum Observed BTD (3.9-10/11/12 um)8.25 K
Observed - Background BTD (3.9-10/11/12 um)5.95 K
BTD Anomaly (3.9-10/11/12 um)16.35 K
Similar Pixel Count1
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.70
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.80°
Mean Solar Zenith Angle 53.40°
Mean Glint Angle91.60°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) San Saba County, TX
NWS WFO San Angelo TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-19 15:01:00UTC
Radiative Center (Lat, Lon): 31.222778°, -98.611664°
Nearby Counties (meeting notification criteria):
  • San Saba County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power44.29 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.16 K
Observed - Background BT (3.9 um)16.05 K
BT Anomaly (3.9 um)28.64 K
Maximum Observed - Clear RTM BT (3.9 um)20.12 K
Maximum Observed BTD (3.9-10/11/12 um)19.93 K
Observed - Background BTD (3.9-10/11/12 um)15.81 K
BTD Anomaly (3.9-10/11/12 um)42.68 K
Similar Pixel Count1
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.61
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power44.29 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.60°
Mean Solar Zenith Angle 53.10°
Mean Glint Angle90.20°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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