Wildfire Alert Report

Date: 2024-09-18
Time: 15:51:17
Production Date and Time: 2024-09-18 15:55:56 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20242621551171_e20242621553544_c20242621554033.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20242621546171_e20242621548544_c20242621549040.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) WY
Country/Countries USA
County/Locality(s) Weston County, WY
NWS WFO Rapid City SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-18 15:51:49UTC
Radiative Center (Lat, Lon): 43.540°, -105.060°
Nearby Counties (meeting alert criteria):
  • Weston County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.52 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.32 K
Observed - Background BT (3.9 um)2.39 K
BT Anomaly (3.9 um)2.48 K
Maximum Observed - Clear RTM BT (3.9 um)9.63 K
Maximum Observed BTD (3.9-10/11/12 um)13.89 K
Observed - Background BTD (3.9-10/11/12 um)2.60 K
BTD Anomaly (3.9-10/11/12 um)3.38 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.80°
Mean Solar Zenith Angle 58.20°
Mean Glint Angle114.90°
Water Fraction0.00
Total Pixel Area 10.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Van Buren County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-18 15:52:20UTC
Radiative Center (Lat, Lon): 35.460°, -92.400°
Nearby Counties (meeting alert criteria):
  • Van Buren County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.53 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.16 K
Observed - Background BT (3.9 um)1.80 K
BT Anomaly (3.9 um)1.54 K
Maximum Observed - Clear RTM BT (3.9 um)8.43 K
Maximum Observed BTD (3.9-10/11/12 um)11.67 K
Observed - Background BTD (3.9-10/11/12 um)1.82 K
BTD Anomaly (3.9-10/11/12 um)2.33 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.30°
Mean Solar Zenith Angle 45.50°
Mean Glint Angle88.70°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Clark County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-18 15:52:20UTC
Radiative Center (Lat, Lon): 34.120°, -93.000°
Nearby Counties (meeting alert criteria):
  • Clark County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.59 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.61 K
Observed - Background BT (3.9 um)3.10 K
BT Anomaly (3.9 um)2.46 K
Maximum Observed - Clear RTM BT (3.9 um)6.11 K
Maximum Observed BTD (3.9-10/11/12 um)14.27 K
Observed - Background BTD (3.9-10/11/12 um)2.96 K
BTD Anomaly (3.9-10/11/12 um)2.13 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.84
Maximum Radiative Power12.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.20°
Mean Solar Zenith Angle 45.10°
Mean Glint Angle87.30°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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