Wildfire Alert Report

Date: 2023-08-18
Time: 17:26:17
Production Date and Time: 2023-08-18 17:31:39 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232301726174_e20232301728547_c20232301729040.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232301721174_e20232301723547_c20232301724034.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries USA
County/Locality(s) Grant County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-08-18 17:26:50UTC
Radiative Center (Lat, Lon): 36.950000°, -97.730000°
Nearby Counties (meeting alert criteria):
  • Grant County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power326.19 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)337.76 K
Observed - Background BT (3.9 um)27.34 K
BT Anomaly (3.9 um)19.68 K
Maximum Observed - Clear RTM BT (3.9 um)32.18 K
Maximum Observed BTD (3.9-10/11/12 um)39.68 K
Observed - Background BTD (3.9-10/11/12 um)27.23 K
BTD Anomaly (3.9-10/11/12 um)27.78 K
Similar Pixel Count0
BT Time Tendency (3.9 um)25.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power205.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.20°
Mean Solar Zenith Angle 27.90°
Mean Glint Angle77.10°
Water Fraction0.00
Total Pixel Area 21.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Searcy County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-18 17:27:20UTC
Radiative Center (Lat, Lon): 35.850000°, -92.920000°
Nearby Counties (meeting alert criteria):
  • Searcy County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.82 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: RX BEARCAT FIELD (HIGH, tdiff=0.19557 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.28 K
Observed - Background BT (3.9 um)2.46 K
BT Anomaly (3.9 um)2.89 K
Maximum Observed - Clear RTM BT (3.9 um)4.21 K
Maximum Observed BTD (3.9-10/11/12 um)11.07 K
Observed - Background BTD (3.9-10/11/12 um)2.49 K
BTD Anomaly (3.9-10/11/12 um)4.31 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.30 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 Power8.82 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.90°
Mean Solar Zenith Angle 24.90°
Mean Glint Angle70.80°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries USA
County/Locality(s) Canadian County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-18 17:27:20UTC
Radiative Center (Lat, Lon): 35.650000°, -98.300000°
Nearby Counties (meeting alert criteria):
  • Canadian County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power32.52 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)322.50 K
Observed - Background BT (3.9 um)7.40 K
BT Anomaly (3.9 um)3.82 K
Maximum Observed - Clear RTM BT (3.9 um)12.99 K
Maximum Observed BTD (3.9-10/11/12 um)19.44 K
Observed - Background BTD (3.9-10/11/12 um)5.92 K
BTD Anomaly (3.9-10/11/12 um)4.55 K
Similar Pixel Count18
BT Time Tendency (3.9 um)2.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power32.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.30°
Mean Solar Zenith Angle 27.20°
Mean Glint Angle75.50°
Water Fraction0.00
Total Pixel Area 7.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Cuba
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-18 17:28:21UTC
Radiative Center (Lat, Lon): 21.700000°, -82.990000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.19 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.67 K
Observed - Background BT (3.9 um)8.19 K
BT Anomaly (3.9 um)5.96 K
Maximum Observed - Clear RTM BT (3.9 um)11.95 K
Maximum Observed BTD (3.9-10/11/12 um)20.45 K
Observed - Background BTD (3.9-10/11/12 um)7.17 K
BTD Anomaly (3.9-10/11/12 um)6.09 K
Similar Pixel Count16
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.95
Fraction of Surrounding Red Channel Pixels that are Brighter0.92
Maximum Radiative Power27.19 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.00°
Mean Solar Zenith Angle 8.40°
Mean Glint Angle35.40°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
  • None Available
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