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Wildfire Notification Report

Date: 2026-04-18
Time: 15:51:17
Production Date and Time: 2026-04-18 15:56:02 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261081551174_e20261081553547_c20261081554008.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261081546174_e20261081548547_c20261081549013.nc
Number Of Thermal Anomaly Notifications: 4
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Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries United States
County/Locality(s) Sevier County, UT
NWS WFO Salt Lake City UT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-18 15:51:49UTC
Radiative Center (Lat, Lon): 38.622501°, -111.861946°
Nearby Counties (meeting notification criteria):
  • Sevier County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.02 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.23 K
Observed - Background BT (3.9 um)2.85 K
BT Anomaly (3.9 um)1.38 K
Maximum Observed - Clear RTM BT (3.9 um)10.39 K
Maximum Observed BTD (3.9-10/11/12 um)13.97 K
Observed - Background BTD (3.9-10/11/12 um)2.77 K
BTD Anomaly (3.9-10/11/12 um)1.79 K
Similar Pixel Count21
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.02 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.00°
Mean Solar Zenith Angle 55.50°
Mean Glint Angle110.50°
Water Fraction0.00
Total Pixel Area 7.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Butler County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-18 15:51:50UTC
Radiative Center (Lat, Lon): 37.658890°, -96.830559°
Nearby Counties (meeting notification criteria):
  • Butler County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.28 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.21 K
Observed - Background BT (3.9 um)2.60 K
BT Anomaly (3.9 um)3.03 K
Maximum Observed - Clear RTM BT (3.9 um)11.88 K
Maximum Observed BTD (3.9-10/11/12 um)7.64 K
Observed - Background BTD (3.9-10/11/12 um)2.67 K
BTD Anomaly (3.9-10/11/12 um)5.82 K
Similar Pixel Count10
BT Time Tendency (3.9 um)1.80 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 Power7.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.40°
Mean Solar Zenith Angle 44.10°
Mean Glint Angle89.70°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries United States
County/Locality(s) Gila County, AZ
NWS WFO Phoenix AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-18 15:52:18UTC
Radiative Center (Lat, Lon): 33.354443°, -110.665833°
Nearby Counties (meeting notification criteria):
  • Gila County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.73 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.74 K
Observed - Background BT (3.9 um)1.73 K
BT Anomaly (3.9 um)1.25 K
Maximum Observed - Clear RTM BT (3.9 um)6.20 K
Maximum Observed BTD (3.9-10/11/12 um)8.23 K
Observed - Background BTD (3.9-10/11/12 um)1.44 K
BTD Anomaly (3.9-10/11/12 um)3.38 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power6.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.50°
Mean Solar Zenith Angle 53.30°
Mean Glint Angle104.10°
Water Fraction0.00
Total Pixel Area 6.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Dominican Republic
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-18 15:53:53UTC
Radiative Center (Lat, Lon): 18.335833°, -70.442497°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power54.37 MW
Map:
Additional Information
Notification Status New Feature
Type of EventLikely a Solar Farm
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.89 K
Observed - Background BT (3.9 um)8.71 K
BT Anomaly (3.9 um)3.26 K
Maximum Observed - Clear RTM BT (3.9 um)20.56 K
Maximum Observed BTD (3.9-10/11/12 um)23.35 K
Observed - Background BTD (3.9-10/11/12 um)7.79 K
BTD Anomaly (3.9-10/11/12 um)3.71 K
Similar Pixel Count13
BT Time Tendency (3.9 um)5.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.90
Fraction of Surrounding Red Channel Pixels that are Brighter0.47
Maximum Radiative Power32.43 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 22.30°
Mean Solar Zenith Angle 14.30°
Mean Glint Angle29.60°
Water Fraction0.00
Total Pixel Area 8.60 km2
Latest Satellite Imagery:
  • None Available
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