Wildfire Alert Report

Date: 2024-03-15
Time: 19:56:18
Production Date and Time: 2024-03-15 20:00:51 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20240751956188_e20240751958561_c20240751959023.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20240751951188_e20240751953561_c20240751954043.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries USA
County/Locality(s) Kidder County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-03-15 19:56:25UTC
Radiative Center (Lat, Lon): 47.130°, -99.870°
Nearby Counties (meeting alert criteria):
  • Kidder County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power40.32 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)293.86 K
Observed - Background BT (3.9 um)7.79 K
BT Anomaly (3.9 um)11.19 K
Maximum Observed - Clear RTM BT (3.9 um)14.25 K
Maximum Observed BTD (3.9-10/11/12 um)27.06 K
Observed - Background BTD (3.9-10/11/12 um)8.47 K
BTD Anomaly (3.9-10/11/12 um)4.34 K
Similar Pixel Count0
BT Time Tendency (3.9 um)4.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.45
Fraction of Surrounding Red Channel Pixels that are Brighter0.45
Maximum Radiative Power40.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.50°
Mean Solar Zenith Angle 51.50°
Mean Glint Angle113.10°
Water Fraction0.00
Total Pixel Area 14.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WY
Country/Countries USA
County/Locality(s) Sheridan County, WY
NWS WFO Billings MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-03-15 19:56:25UTC
Radiative Center (Lat, Lon): 44.870°, -106.950°
Nearby Counties (meeting alert criteria):
  • Sheridan County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.18 K
Observed - Background BT (3.9 um)1.81 K
BT Anomaly (3.9 um)2.02 K
Maximum Observed - Clear RTM BT (3.9 um)17.67 K
Maximum Observed BTD (3.9-10/11/12 um)10.96 K
Observed - Background BTD (3.9-10/11/12 um)1.73 K
BTD Anomaly (3.9-10/11/12 um)3.78 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.57
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.00 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.00°
Mean Solar Zenith Angle 47.90°
Mean Glint Angle104.10°
Water Fraction0.00
Total Pixel Area 10.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WY
Country/Countries USA
County/Locality(s) Big Horn County, WY
NWS WFO Riverton WY
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-03-15 19:56:25UTC
Radiative Center (Lat, Lon): 44.170°, -107.950°
Nearby Counties (meeting alert criteria):
  • Big Horn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.07 K
Observed - Background BT (3.9 um)1.92 K
BT Anomaly (3.9 um)1.26 K
Maximum Observed - Clear RTM BT (3.9 um)23.19 K
Maximum Observed BTD (3.9-10/11/12 um)14.21 K
Observed - Background BTD (3.9-10/11/12 um)2.43 K
BTD Anomaly (3.9-10/11/12 um)2.70 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.28
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.36 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.90°
Mean Solar Zenith Angle 47.10°
Mean Glint Angle102.10°
Water Fraction0.00
Total Pixel Area 10.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries USA
County/Locality(s) Moffat County, CO
NWS WFO Grand Junction CO
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-03-15 19:56:55UTC
Radiative Center (Lat, Lon): 40.830°, -109.040°
Nearby Counties (meeting alert criteria):
  • Moffat County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power31.38 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.64 K
Observed - Background BT (3.9 um)12.88 K
BT Anomaly (3.9 um)4.00 K
Maximum Observed - Clear RTM BT (3.9 um)19.64 K
Maximum Observed BTD (3.9-10/11/12 um)21.06 K
Observed - Background BTD (3.9-10/11/12 um)12.33 K
BTD Anomaly (3.9-10/11/12 um)4.38 K
Similar Pixel Count0
BT Time Tendency (3.9 um)2.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power31.38 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.50°
Mean Solar Zenith Angle 43.60°
Mean Glint Angle95.40°
Water Fraction0.00
Total Pixel Area 8.90 km2
Latest Satellite Imagery:
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