Wildfire Alert Report

Date: 2024-04-11
Time: 19:31:17
Production Date and Time: 2024-04-11 19:36:09 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241021931173_e20241021933546_c20241021934041.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241021926173_e20241021928546_c20241021929052.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Chouteau County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-11 19:31:19UTC
Radiative Center (Lat, Lon): 47.540000°, -110.840000°
Nearby Counties (meeting alert criteria):
  • Chouteau County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.26 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.77 K
Observed - Background BT (3.9 um)5.47 K
BT Anomaly (3.9 um)4.33 K
Maximum Observed - Clear RTM BT (3.9 um)14.53 K
Maximum Observed BTD (3.9-10/11/12 um)26.73 K
Observed - Background BTD (3.9-10/11/12 um)5.41 K
BTD Anomaly (3.9-10/11/12 um)3.83 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power28.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.00°
Mean Solar Zenith Angle 39.30°
Mean Glint Angle93.70°
Water Fraction0.00
Total Pixel Area 14.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Harrison County, IA
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-11 19:31:50UTC
Radiative Center (Lat, Lon): 41.740000°, -95.590000°
Nearby Counties (meeting alert criteria):
  • Harrison County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power171.10 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk and Red Flag Warning
Event Priority Ranking1
Maximum Observed BT (3.9 um)315.09 K
Observed - Background BT (3.9 um)18.52 K
BT Anomaly (3.9 um)12.45 K
Maximum Observed - Clear RTM BT (3.9 um)31.76 K
Maximum Observed BTD (3.9-10/11/12 um)43.05 K
Observed - Background BTD (3.9-10/11/12 um)18.47 K
BTD Anomaly (3.9-10/11/12 um)9.57 K
Similar Pixel Count0
BT Time Tendency (3.9 um)17.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter0.77
Maximum Radiative Power102.15 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.80°
Mean Solar Zenith Angle 36.60°
Mean Glint Angle76.40°
Water Fraction0.00
Total Pixel Area 15.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Union County, AR
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-11 19:32:20UTC
Radiative Center (Lat, Lon): 33.220000°, -92.660000°
Nearby Counties (meeting alert criteria):
  • Union County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.52 MW
Map:
Additional Information
Alert Status New Feature
Type of EventLikely an Urban Source
Event Priority Ranking5
Maximum Observed BT (3.9 um)302.90 K
Observed - Background BT (3.9 um)6.86 K
BT Anomaly (3.9 um)10.19 K
Maximum Observed - Clear RTM BT (3.9 um)13.48 K
Maximum Observed BTD (3.9-10/11/12 um)15.67 K
Observed - Background BTD (3.9-10/11/12 um)9.86 K
BTD Anomaly (3.9-10/11/12 um)10.76 K
Similar Pixel Count8
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.50
Maximum Radiative Power19.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.20°
Mean Solar Zenith Angle 31.00°
Mean Glint Angle59.30°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Mexico
County/Locality(s) Mexico
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-11 19:32:49UTC
Radiative Center (Lat, Lon): 25.390000°, -99.490000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.15 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.24 K
Observed - Background BT (3.9 um)3.69 K
BT Anomaly (3.9 um)2.84 K
Maximum Observed - Clear RTM BT (3.9 um)10.85 K
Maximum Observed BTD (3.9-10/11/12 um)13.29 K
Observed - Background BTD (3.9-10/11/12 um)4.45 K
BTD Anomaly (3.9-10/11/12 um)4.76 K
Similar Pixel Count20
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.23
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.15 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.40°
Mean Solar Zenith Angle 21.20°
Mean Glint Angle46.30°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
  • None Available
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