Wildfire Alert Report

Date: 2024-09-30
Time: 20:56:17
Production Date and Time: 2024-09-30 21:01:05 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20242742056170_e20242742058543_c20242742059038.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20242742051170_e20242742053543_c20242742054027.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Sioux County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-09-30 20:56:20UTC
Radiative Center (Lat, Lon): 43.240°, -96.130°
Nearby Counties (meeting alert criteria):
  • Sioux County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power123.55 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk and Red Flag Warning
Event Priority Ranking1
Maximum Observed BT (3.9 um)314.91 K
Observed - Background BT (3.9 um)15.97 K
BT Anomaly (3.9 um)10.41 K
Maximum Observed - Clear RTM BT (3.9 um)18.65 K
Maximum Observed BTD (3.9-10/11/12 um)25.12 K
Observed - Background BTD (3.9-10/11/12 um)15.54 K
BTD Anomaly (3.9-10/11/12 um)10.17 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power76.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.50°
Mean Solar Zenith Angle 58.90°
Mean Glint Angle80.70°
Water Fraction0.00
Total Pixel Area 16.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries USA
County/Locality(s) Graham County, AZ
NWS WFO Tucson AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-30 20:57:18UTC
Radiative Center (Lat, Lon): 32.840°, -109.700°
Nearby Counties (meeting alert criteria):
  • Graham County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power33.11 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)325.03 K
Observed - Background BT (3.9 um)4.24 K
BT Anomaly (3.9 um)2.63 K
Maximum Observed - Clear RTM BT (3.9 um)15.98 K
Maximum Observed BTD (3.9-10/11/12 um)17.50 K
Observed - Background BTD (3.9-10/11/12 um)4.51 K
BTD Anomaly (3.9-10/11/12 um)5.13 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.53
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power33.11 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.40°
Mean Solar Zenith Angle 44.00°
Mean Glint Angle63.10°
Water Fraction0.00
Total Pixel Area 8.60 km2
Latest Satellite Imagery:
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