Wildfire Alert Report

Date: 2023-10-23
Time: 18:41:17
Production Date and Time: 2023-10-23 18:45:46 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232961841174_e20232961843547_c20232961844025.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232961836174_e20232961838547_c20232961839032.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Ferry County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-10-23 18:41:19UTC
Radiative Center (Lat, Lon): 48.890°, -118.270°
Nearby Counties (meeting alert criteria):
  • Ferry County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power247.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: 3R RX - ORIENT MP (HIGH, tdiff=3.93069 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.25 K
Observed - Background BT (3.9 um)24.51 K
BT Anomaly (3.9 um)7.67 K
Maximum Observed - Clear RTM BT (3.9 um)29.02 K
Maximum Observed BTD (3.9-10/11/12 um)36.37 K
Observed - Background BTD (3.9-10/11/12 um)24.75 K
BTD Anomaly (3.9-10/11/12 um)6.98 K
Similar Pixel Count0
BT Time Tendency (3.9 um)25.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.80
Maximum Radiative Power150.14 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 70.00°
Mean Solar Zenith Angle 61.40°
Mean Glint Angle120.60°
Water Fraction0.00
Total Pixel Area 41.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Independence County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-10-23 18:42:21UTC
Radiative Center (Lat, Lon): 35.550°, -91.420°
Nearby Counties (meeting alert criteria):
  • Independence County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power465.79 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)336.70 K
Observed - Background BT (3.9 um)34.25 K
BT Anomaly (3.9 um)7.34 K
Maximum Observed - Clear RTM BT (3.9 um)38.32 K
Maximum Observed BTD (3.9-10/11/12 um)54.55 K
Observed - Background BTD (3.9-10/11/12 um)34.68 K
BTD Anomaly (3.9-10/11/12 um)7.58 K
Similar Pixel Count0
BT Time Tendency (3.9 um)32.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter0.65
Maximum Radiative Power220.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.00°
Mean Solar Zenith Angle 48.40°
Mean Glint Angle85.00°
Water Fraction0.00
Total Pixel Area 25.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries USA
County/Locality(s) Pointe Coupee Parish, LA
NWS WFO New Orleans LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-23 18:42:20UTC
Radiative Center (Lat, Lon): 30.600°, -91.470°
Nearby Counties (meeting alert criteria):
  • Pointe Coupee Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.86 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.87 K
Observed - Background BT (3.9 um)4.91 K
BT Anomaly (3.9 um)2.77 K
Maximum Observed - Clear RTM BT (3.9 um)10.83 K
Maximum Observed BTD (3.9-10/11/12 um)14.67 K
Observed - Background BTD (3.9-10/11/12 um)4.07 K
BTD Anomaly (3.9-10/11/12 um)3.56 K
Similar Pixel Count21
BT Time Tendency (3.9 um)2.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.90
Fraction of Surrounding Red Channel Pixels that are Brighter0.77
Maximum Radiative Power15.86 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.00°
Mean Solar Zenith Angle 43.60°
Mean Glint Angle75.00°
Water Fraction0.00
Total Pixel Area 5.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries USA
County/Locality(s) Iberville Parish, LA
NWS WFO New Orleans LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-23 18:42:20UTC
Radiative Center (Lat, Lon): 30.400°, -91.520°
Nearby Counties (meeting alert criteria):
  • Iberville Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power76.95 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)322.95 K
Observed - Background BT (3.9 um)18.25 K
BT Anomaly (3.9 um)5.60 K
Maximum Observed - Clear RTM BT (3.9 um)20.46 K
Maximum Observed BTD (3.9-10/11/12 um)26.59 K
Observed - Background BTD (3.9-10/11/12 um)17.10 K
BTD Anomaly (3.9-10/11/12 um)8.22 K
Similar Pixel Count5
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.93
Fraction of Surrounding Red Channel Pixels that are Brighter0.47
Maximum Radiative Power76.95 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.80°
Mean Solar Zenith Angle 43.40°
Mean Glint Angle74.60°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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