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Wildfire Notification Report

Date: 2026-03-21
Time: 00:51:17
Production Date and Time: 2026-03-21 00:56:17 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20260800051171_e20260800053544_c20260800054030.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20260800046171_e20260800048544_c20260800049001.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Guthrie County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-03-21 00:51:50UTC
Radiative Center (Lat, Lon): 41.584167°, -94.592224°
Nearby Counties (meeting alert criteria):
  • Guthrie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power128.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.82 K
Observed - Background BT (3.9 um)21.96 K
BT Anomaly (3.9 um)32.50 K
Maximum Observed - Clear RTM BT (3.9 um)13.56 K
Maximum Observed BTD (3.9-10/11/12 um)31.35 K
Observed - Background BTD (3.9-10/11/12 um)21.82 K
BTD Anomaly (3.9-10/11/12 um)25.48 K
Similar Pixel Count0
BT Time Tendency (3.9 um)18.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power128.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.20°
Mean Solar Zenith Angle 94.90°
Mean Glint Angle68.60°
Water Fraction0.00
Total Pixel Area 19.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Shawnee County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 00:51:50UTC
Radiative Center (Lat, Lon): 39.154167°, -95.855835°
Nearby Counties (meeting alert criteria):
  • Shawnee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.24 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.91 K
Observed - Background BT (3.9 um)3.76 K
BT Anomaly (3.9 um)2.30 K
Maximum Observed - Clear RTM BT (3.9 um)0.08 K
Maximum Observed BTD (3.9-10/11/12 um)4.35 K
Observed - Background BTD (3.9-10/11/12 um)3.09 K
BTD Anomaly (3.9-10/11/12 um)5.56 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.24 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.40°
Mean Solar Zenith Angle 94.10°
Mean Glint Angle67.50°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Washington County, OK
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 00:51:50UTC
Radiative Center (Lat, Lon): 36.846943°, -95.899170°
Nearby Counties (meeting alert criteria):
  • Washington County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power53.33 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.66 K
Observed - Background BT (3.9 um)9.92 K
BT Anomaly (3.9 um)2.43 K
Maximum Observed - Clear RTM BT (3.9 um)9.29 K
Maximum Observed BTD (3.9-10/11/12 um)12.11 K
Observed - Background BTD (3.9-10/11/12 um)9.84 K
BTD Anomaly (3.9-10/11/12 um)2.59 K
Similar Pixel Count2
BT Time Tendency (3.9 um)4.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.66
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power32.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.20°
Mean Solar Zenith Angle 94.20°
Mean Glint Angle67.70°
Water Fraction0.00
Total Pixel Area 12.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Nowata County, OK
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-03-21 00:51:50UTC
Radiative Center (Lat, Lon): 36.806946°, -95.525833°
Nearby Counties (meeting alert criteria):
  • Nowata County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power423.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.25 K
Observed - Background BT (3.9 um)25.11 K
BT Anomaly (3.9 um)30.68 K
Maximum Observed - Clear RTM BT (3.9 um)12.87 K
Maximum Observed BTD (3.9-10/11/12 um)40.93 K
Observed - Background BTD (3.9-10/11/12 um)24.72 K
BTD Anomaly (3.9-10/11/12 um)28.41 K
Similar Pixel Count0
BT Time Tendency (3.9 um)11.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.25
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power131.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.00°
Mean Solar Zenith Angle 94.50°
Mean Glint Angle68.20°
Water Fraction0.00
Total Pixel Area 23.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Washington County, OK
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 00:51:50UTC
Radiative Center (Lat, Lon): 36.566113°, -95.909447°
Nearby Counties (meeting alert criteria):
  • Washington County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.67 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.85 K
Observed - Background BT (3.9 um)2.68 K
BT Anomaly (3.9 um)2.93 K
Maximum Observed - Clear RTM BT (3.9 um)1.67 K
Maximum Observed BTD (3.9-10/11/12 um)4.27 K
Observed - Background BTD (3.9-10/11/12 um)2.68 K
BTD Anomaly (3.9-10/11/12 um)4.47 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.67 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.00°
Mean Solar Zenith Angle 94.20°
Mean Glint Angle67.70°
Water Fraction0.00
Total Pixel Area 6.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Lamar County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 00:52:21UTC
Radiative Center (Lat, Lon): 31.386110°, -89.496948°
Nearby Counties (meeting alert criteria):
  • Lamar County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.57 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.18 K
Observed - Background BT (3.9 um)3.46 K
BT Anomaly (3.9 um)5.92 K
Maximum Observed - Clear RTM BT (3.9 um)4.99 K
Maximum Observed BTD (3.9-10/11/12 um)5.35 K
Observed - Background BTD (3.9-10/11/12 um)3.61 K
BTD Anomaly (3.9-10/11/12 um)16.06 K
Similar Pixel Count2
BT Time Tendency (3.9 um)3.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.38
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.90°
Mean Solar Zenith Angle 99.90°
Mean Glint Angle78.30°
Water Fraction0.00
Total Pixel Area 5.20 km2
Latest Satellite Imagery:
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