Wildfire Alert Report

Date: 2024-04-24
Time: 20:46:18
Production Date and Time: 2024-04-24 20:50:56 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20241152046180_e20241152048553_c20241152049026.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20241152041180_e20241152043553_c20241152044049.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-24 20:46:25UTC
Radiative Center (Lat, Lon): 50.530°, -103.650°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.59 K
Observed - Background BT (3.9 um)5.17 K
BT Anomaly (3.9 um)6.38 K
Maximum Observed - Clear RTM BT (3.9 um)20.84 K
Maximum Observed BTD (3.9-10/11/12 um)14.26 K
Observed - Background BTD (3.9-10/11/12 um)3.74 K
BTD Anomaly (3.9-10/11/12 um)9.61 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power30.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.30°
Mean Solar Zenith Angle 44.20°
Mean Glint Angle110.50°
Water Fraction0.00
Total Pixel Area 14.70 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries USA
County/Locality(s) Stutsman County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-24 20:46:25UTC
Radiative Center (Lat, Lon): 46.860°, -98.900°
Nearby Counties (meeting alert criteria):
  • Stutsman County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power39.12 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)287.85 K
Observed - Background BT (3.9 um)6.55 K
BT Anomaly (3.9 um)5.84 K
Maximum Observed - Clear RTM BT (3.9 um)0.52 K
Maximum Observed BTD (3.9-10/11/12 um)30.31 K
Observed - Background BTD (3.9-10/11/12 um)6.05 K
BTD Anomaly (3.9-10/11/12 um)7.14 K
Similar Pixel Count0
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power39.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.80°
Mean Solar Zenith Angle 43.90°
Mean Glint Angle109.60°
Water Fraction0.00
Total Pixel Area 15.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Colusa County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-24 20:46:54UTC
Radiative Center (Lat, Lon): 39.130°, -122.240°
Nearby Counties (meeting alert criteria):
  • Colusa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power154.90 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.78 K
Observed - Background BT (3.9 um)15.27 K
BT Anomaly (3.9 um)15.79 K
Maximum Observed - Clear RTM BT (3.9 um)27.69 K
Maximum Observed BTD (3.9-10/11/12 um)42.67 K
Observed - Background BTD (3.9-10/11/12 um)15.39 K
BTD Anomaly (3.9-10/11/12 um)8.61 K
Similar Pixel Count0
BT Time Tendency (3.9 um)12.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.33
Fraction of Surrounding Red Channel Pixels that are Brighter0.37
Maximum Radiative Power154.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.10°
Mean Solar Zenith Angle 27.60°
Mean Glint Angle75.70°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries USA
County/Locality(s) Dolores County, CO
NWS WFO Grand Junction CO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-24 20:46:55UTC
Radiative Center (Lat, Lon): 37.700°, -108.940°
Nearby Counties (meeting alert criteria):
  • Dolores County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.44 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.25 K
Observed - Background BT (3.9 um)4.54 K
BT Anomaly (3.9 um)4.04 K
Maximum Observed - Clear RTM BT (3.9 um)22.26 K
Maximum Observed BTD (3.9-10/11/12 um)14.28 K
Observed - Background BTD (3.9-10/11/12 um)3.71 K
BTD Anomaly (3.9-10/11/12 um)6.01 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter0.74
Maximum Radiative Power20.44 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.90°
Mean Solar Zenith Angle 32.30°
Mean Glint Angle85.10°
Water Fraction0.00
Total Pixel Area 8.20 km2
Latest Satellite Imagery:
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