Wildfire Alert Report

Date: 2023-07-27
Time: 23:26:30
Production Date and Time: 2023-07-27 23:30:26 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232082326172_e20232082328545_c20232082329004.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232082321172_e20232082323545_c20232082324025.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Buena Vista County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-07-27 23:26:50UTC
Radiative Center (Lat, Lon): 42.850000°, -95.180000°
Nearby Counties (meeting alert criteria):
  • Buena Vista County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power41.13 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.99 K
Observed - Background BT (3.9 um)8.84 K
BT Anomaly (3.9 um)19.25 K
Maximum Observed - Clear RTM BT (3.9 um)9.99 K
Maximum Observed BTD (3.9-10/11/12 um)16.02 K
Observed - Background BTD (3.9-10/11/12 um)9.15 K
BTD Anomaly (3.9-10/11/12 um)25.35 K
Similar Pixel Count1
BT Time Tendency (3.9 um)8.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.11
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power41.13 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.70°
Mean Solar Zenith Angle 65.90°
Mean Glint Angle50.00°
Water Fraction0.00
Total Pixel Area 8.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NV
Country/Countries USA
County/Locality(s) Churchill County, NV
NWS WFO Reno NV
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-07-27 23:26:48UTC
Radiative Center (Lat, Lon): 39.520000°, -118.550000°
Nearby Counties (meeting alert criteria):
  • Churchill County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power793.72 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel
Event Priority Ranking5
Maximum Observed BT (3.9 um)344.15 K
Observed - Background BT (3.9 um)31.14 K
BT Anomaly (3.9 um)15.05 K
Maximum Observed - Clear RTM BT (3.9 um)34.53 K
Maximum Observed BTD (3.9-10/11/12 um)42.31 K
Observed - Background BTD (3.9-10/11/12 um)31.77 K
BTD Anomaly (3.9-10/11/12 um)21.50 K
Similar Pixel Count0
BT Time Tendency (3.9 um)25.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.12
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power404.10 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.10°
Mean Solar Zenith Angle 48.20°
Mean Glint Angle38.50°
Water Fraction0.00
Total Pixel Area 28.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Little River County, AR
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-07-27 23:27:20UTC
Radiative Center (Lat, Lon): 33.630000°, -94.330000°
Nearby Counties (meeting alert criteria):
  • Little River County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power34.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.67 K
Observed - Background BT (3.9 um)5.67 K
BT Anomaly (3.9 um)7.07 K
Maximum Observed - Clear RTM BT (3.9 um)4.56 K
Maximum Observed BTD (3.9-10/11/12 um)15.38 K
Observed - Background BTD (3.9-10/11/12 um)5.50 K
BTD Anomaly (3.9-10/11/12 um)7.88 K
Similar Pixel Count18
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power19.30 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.40°
Mean Solar Zenith Angle 67.70°
Mean Glint Angle45.60°
Water Fraction0.00
Total Pixel Area 12.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Riverside County, CA
NWS WFO Phoenix AZ
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-07-27 23:27:18UTC
Radiative Center (Lat, Lon): 33.820000°, -115.410000°
Nearby Counties (meeting alert criteria):
  • Riverside County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power516.52 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel
Event Priority Ranking5
Maximum Observed BT (3.9 um)356.99 K
Observed - Background BT (3.9 um)35.45 K
BT Anomaly (3.9 um)14.58 K
Maximum Observed - Clear RTM BT (3.9 um)37.46 K
Maximum Observed BTD (3.9-10/11/12 um)52.58 K
Observed - Background BTD (3.9-10/11/12 um)34.59 K
BTD Anomaly (3.9-10/11/12 um)14.76 K
Similar Pixel Count0
BT Time Tendency (3.9 um)24.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power516.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.30°
Mean Solar Zenith Angle 50.20°
Mean Glint Angle29.50°
Water Fraction0.00
Total Pixel Area 10.60 km2
Latest Satellite Imagery:
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