Wildfire Alert Report

Date: 2024-05-21
Time: 16:01:17
Production Date and Time: 2024-05-21 16:06:07 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241421601175_e20241421603548_c20241421604046.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241421556175_e20241421558548_c20241421559041.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) O'Brien County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-05-21 16:01:20UTC
Radiative Center (Lat, Lon): 43.200°, -95.800°
Nearby Counties (meeting alert criteria):
  • O'Brien County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power38.08 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.59 K
Observed - Background BT (3.9 um)9.03 K
BT Anomaly (3.9 um)4.72 K
Maximum Observed - Clear RTM BT (3.9 um)14.37 K
Maximum Observed BTD (3.9-10/11/12 um)21.89 K
Observed - Background BTD (3.9-10/11/12 um)9.08 K
BTD Anomaly (3.9-10/11/12 um)5.13 K
Similar Pixel Count0
BT Time Tendency (3.9 um)11.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter0.44
Maximum Radiative Power38.08 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.30°
Mean Solar Zenith Angle 36.90°
Mean Glint Angle86.40°
Water Fraction0.00
Total Pixel Area 8.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Shasta County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-05-21 16:01:48UTC
Radiative Center (Lat, Lon): 40.400°, -122.200°
Nearby Counties (meeting alert criteria):
  • Shasta County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.13 K
Observed - Background BT (3.9 um)4.44 K
BT Anomaly (3.9 um)3.60 K
Maximum Observed - Clear RTM BT (3.9 um)9.26 K
Maximum Observed BTD (3.9-10/11/12 um)10.44 K
Observed - Background BTD (3.9-10/11/12 um)4.73 K
BTD Anomaly (3.9-10/11/12 um)7.46 K
Similar Pixel Count4
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.36
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power28.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.10°
Mean Solar Zenith Angle 55.20°
Mean Glint Angle116.10°
Water Fraction0.00
Total Pixel Area 17.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) VA
Country/Countries USA
County/Locality(s) Caroline County, VA
NWS WFO Wakefield VA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-05-21 16:01:52UTC
Radiative Center (Lat, Lon): 38.060°, -77.320°
Nearby Counties (meeting alert criteria):
  • Caroline County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.18 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.65 K
Observed - Background BT (3.9 um)2.29 K
BT Anomaly (3.9 um)1.69 K
Maximum Observed - Clear RTM BT (3.9 um)8.57 K
Maximum Observed BTD (3.9-10/11/12 um)9.58 K
Observed - Background BTD (3.9-10/11/12 um)2.43 K
BTD Anomaly (3.9-10/11/12 um)2.80 K
Similar Pixel Count21
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.32
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.18 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.40°
Mean Solar Zenith Angle 22.60°
Mean Glint Angle63.20°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) VA
Country/Countries USA
County/Locality(s) Alleghany County, VA
NWS WFO Blacksburg VA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-05-21 16:01:52UTC
Radiative Center (Lat, Lon): 37.630°, -80.160°
Nearby Counties (meeting alert criteria):
  • Alleghany County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.83 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.54 K
Observed - Background BT (3.9 um)5.25 K
BT Anomaly (3.9 um)6.06 K
Maximum Observed - Clear RTM BT (3.9 um)10.08 K
Maximum Observed BTD (3.9-10/11/12 um)13.43 K
Observed - Background BTD (3.9-10/11/12 um)4.84 K
BTD Anomaly (3.9-10/11/12 um)3.60 K
Similar Pixel Count21
BT Time Tendency (3.9 um)1.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.10°
Mean Solar Zenith Angle 23.90°
Mean Glint Angle63.80°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries USA
County/Locality(s) Noxubee County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-05-21 16:02:21UTC
Radiative Center (Lat, Lon): 33.220°, -88.410°
Nearby Counties (meeting alert criteria):
  • Noxubee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.31 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.65 K
Observed - Background BT (3.9 um)9.55 K
BT Anomaly (3.9 um)2.83 K
Maximum Observed - Clear RTM BT (3.9 um)17.93 K
Maximum Observed BTD (3.9-10/11/12 um)19.37 K
Observed - Background BTD (3.9-10/11/12 um)8.90 K
BTD Anomaly (3.9-10/11/12 um)3.01 K
Similar Pixel Count10
BT Time Tendency (3.9 um)7.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter0.55
Maximum Radiative Power27.31 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.40°
Mean Solar Zenith Angle 27.40°
Mean Glint Angle63.10°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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