Wildfire Alert Report

Date: 2024-05-11
Time: 22:16:17
Production Date and Time: 2024-05-11 22:21:04 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241322216175_e20241322218548_c20241322219032.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241322211175_e20241322213548_c20241322214046.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) Ontario
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-05-11 22:16:21UTC
Radiative Center (Lat, Lon): 49.690000°, -94.850000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power41.54 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.83 K
Observed - Background BT (3.9 um)7.95 K
BT Anomaly (3.9 um)5.20 K
Maximum Observed - Clear RTM BT (3.9 um)9.99 K
Maximum Observed BTD (3.9-10/11/12 um)18.37 K
Observed - Background BTD (3.9-10/11/12 um)7.41 K
BTD Anomaly (3.9-10/11/12 um)4.75 K
Similar Pixel Count7
BT Time Tendency (3.9 um)10.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power41.54 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.30°
Mean Solar Zenith Angle 57.30°
Mean Glint Angle63.60°
Water Fraction0.00
Total Pixel Area 10.00 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries USA
County/Locality(s) Brown County, SD
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-05-11 22:16:20UTC
Radiative Center (Lat, Lon): 45.730000°, -98.530000°
Nearby Counties (meeting alert criteria):
  • Brown County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power47.91 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.41 K
Observed - Background BT (3.9 um)9.25 K
BT Anomaly (3.9 um)4.65 K
Maximum Observed - Clear RTM BT (3.9 um)16.67 K
Maximum Observed BTD (3.9-10/11/12 um)21.41 K
Observed - Background BTD (3.9-10/11/12 um)9.82 K
BTD Anomaly (3.9-10/11/12 um)6.35 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.38
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power47.91 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.80°
Mean Solar Zenith Angle 54.10°
Mean Glint Angle57.10°
Water Fraction0.00
Total Pixel Area 9.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Granite County, MT
NWS WFO Missoula MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-05-11 22:16:19UTC
Radiative Center (Lat, Lon): 46.150000°, -113.600000°
Nearby Counties (meeting alert criteria):
  • Granite County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power174.44 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.59 K
Observed - Background BT (3.9 um)9.07 K
BT Anomaly (3.9 um)3.96 K
Maximum Observed - Clear RTM BT (3.9 um)15.72 K
Maximum Observed BTD (3.9-10/11/12 um)14.89 K
Observed - Background BTD (3.9-10/11/12 um)8.89 K
BTD Anomaly (3.9-10/11/12 um)6.34 K
Similar Pixel Count4
BT Time Tendency (3.9 um)6.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power49.29 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.40°
Mean Solar Zenith Angle 44.30°
Mean Glint Angle57.50°
Water Fraction0.00
Total Pixel Area 59.70 km2
Latest Satellite Imagery:
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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 (Clear)
Mean Object Date/Time2024-05-11 22:16:50UTC
Radiative Center (Lat, Lon): 43.010000°, -96.180000°
Nearby Counties (meeting alert criteria):
  • Sioux County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.89 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.96 K
Observed - Background BT (3.9 um)2.91 K
BT Anomaly (3.9 um)4.11 K
Maximum Observed - Clear RTM BT (3.9 um)16.61 K
Maximum Observed BTD (3.9-10/11/12 um)12.90 K
Observed - Background BTD (3.9-10/11/12 um)2.95 K
BTD Anomaly (3.9-10/11/12 um)5.24 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.20°
Mean Solar Zenith Angle 55.30°
Mean Glint Angle54.60°
Water Fraction0.00
Total Pixel Area 8.30 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/Time2024-05-11 22:18:19UTC
Radiative Center (Lat, Lon): 23.030000°, -98.380000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.42 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.23 K
Observed - Background BT (3.9 um)3.73 K
BT Anomaly (3.9 um)1.43 K
Maximum Observed - Clear RTM BT (3.9 um)11.11 K
Maximum Observed BTD (3.9-10/11/12 um)14.60 K
Observed - Background BTD (3.9-10/11/12 um)3.25 K
BTD Anomaly (3.9-10/11/12 um)1.78 K
Similar Pixel Count19
BT Time Tendency (3.9 um)4.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.42 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 37.70°
Mean Solar Zenith Angle 53.00°
Mean Glint Angle29.90°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Cuba
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-05-11 22:18:22UTC
Radiative Center (Lat, Lon): 21.750000°, -79.080000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.54 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.11 K
Observed - Background BT (3.9 um)4.21 K
BT Anomaly (3.9 um)5.16 K
Maximum Observed - Clear RTM BT (3.9 um)2.86 K
Maximum Observed BTD (3.9-10/11/12 um)13.81 K
Observed - Background BTD (3.9-10/11/12 um)4.83 K
BTD Anomaly (3.9-10/11/12 um)4.29 K
Similar Pixel Count22
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.54 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.00°
Mean Solar Zenith Angle 70.80°
Mean Glint Angle63.00°
Water Fraction0.00
Total Pixel Area 4.60 km2
Latest Satellite Imagery:
  • None Available
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