Wildfire Alert Report

Date: 2024-04-21
Time: 18:41:17
Production Date and Time: 2024-04-21 18:46:14 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241121841171_e20241121843544_c20241121844011.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241121836171_e20241121838544_c20241121839039.nc
Number Of Thermal Anomaly Alerts: 8
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries USA
County/Locality(s) Traill County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 18:41:20UTC
Radiative Center (Lat, Lon): 47.540°, -97.360°
Nearby Counties (meeting alert criteria):
  • Traill County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.63 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.34 K
Observed - Background BT (3.9 um)3.43 K
BT Anomaly (3.9 um)4.17 K
Maximum Observed - Clear RTM BT (3.9 um)22.99 K
Maximum Observed BTD (3.9-10/11/12 um)12.80 K
Observed - Background BTD (3.9-10/11/12 um)2.39 K
BTD Anomaly (3.9-10/11/12 um)4.03 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.63 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.10°
Mean Solar Zenith Angle 35.80°
Mean Glint Angle89.70°
Water Fraction0.00
Total Pixel Area 9.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Brown County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 18:41:20UTC
Radiative Center (Lat, Lon): 44.170°, -94.790°
Nearby Counties (meeting alert criteria):
  • Brown County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power72.12 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.99 K
Observed - Background BT (3.9 um)6.75 K
BT Anomaly (3.9 um)7.06 K
Maximum Observed - Clear RTM BT (3.9 um)27.29 K
Maximum Observed BTD (3.9-10/11/12 um)19.28 K
Observed - Background BTD (3.9-10/11/12 um)8.13 K
BTD Anomaly (3.9-10/11/12 um)24.48 K
Similar Pixel Count2
BT Time Tendency (3.9 um)7.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.06
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power43.94 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.90°
Mean Solar Zenith Angle 32.70°
Mean Glint Angle82.20°
Water Fraction0.00
Total Pixel Area 16.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Palo Alto County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 18:41:50UTC
Radiative Center (Lat, Lon): 42.960°, -94.520°
Nearby Counties (meeting alert criteria):
  • Palo Alto County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.02 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.06 K
Observed - Background BT (3.9 um)2.83 K
BT Anomaly (3.9 um)2.17 K
Maximum Observed - Clear RTM BT (3.9 um)21.84 K
Maximum Observed BTD (3.9-10/11/12 um)15.25 K
Observed - Background BTD (3.9-10/11/12 um)4.13 K
BTD Anomaly (3.9-10/11/12 um)8.07 K
Similar Pixel Count24
BT Time Tendency (3.9 um)3.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.06
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power20.02 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.60°
Mean Solar Zenith Angle 31.50°
Mean Glint Angle79.70°
Water Fraction0.00
Total Pixel Area 8.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Canyon County, ID
NWS WFO Boise ID
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-21 18:41:49UTC
Radiative Center (Lat, Lon): 43.840°, -117.000°
Nearby Counties (meeting alert criteria):
  • Canyon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.47 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)289.11 K
Observed - Background BT (3.9 um)4.40 K
BT Anomaly (3.9 um)11.37 K
Maximum Observed - Clear RTM BT (3.9 um)1.63 K
Maximum Observed BTD (3.9-10/11/12 um)33.27 K
Observed - Background BTD (3.9-10/11/12 um)4.44 K
BTD Anomaly (3.9-10/11/12 um)5.98 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.31
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power30.47 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.80°
Mean Solar Zenith Angle 34.90°
Mean Glint Angle98.20°
Water Fraction0.00
Total Pixel Area 15.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries USA
County/Locality(s) Butler County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 18:41:50UTC
Radiative Center (Lat, Lon): 38.070°, -96.690°
Nearby Counties (meeting alert criteria):
  • Butler County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.57 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.94 K
Observed - Background BT (3.9 um)2.53 K
BT Anomaly (3.9 um)2.35 K
Maximum Observed - Clear RTM BT (3.9 um)18.51 K
Maximum Observed BTD (3.9-10/11/12 um)11.70 K
Observed - Background BTD (3.9-10/11/12 um)2.77 K
BTD Anomaly (3.9-10/11/12 um)5.25 K
Similar Pixel Count24
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.39
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.80°
Mean Solar Zenith Angle 26.40°
Mean Glint Angle71.10°
Water Fraction0.00
Total Pixel Area 7.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Yuba County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 18:41:48UTC
Radiative Center (Lat, Lon): 39.030°, -121.470°
Nearby Counties (meeting alert criteria):
  • Yuba County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.41 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.38 K
Observed - Background BT (3.9 um)5.27 K
BT Anomaly (3.9 um)1.56 K
Maximum Observed - Clear RTM BT (3.9 um)14.97 K
Maximum Observed BTD (3.9-10/11/12 um)13.55 K
Observed - Background BTD (3.9-10/11/12 um)4.23 K
BTD Anomaly (3.9-10/11/12 um)2.02 K
Similar Pixel Count21
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power26.41 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.90°
Mean Solar Zenith Angle 32.80°
Mean Glint Angle97.10°
Water Fraction0.00
Total Pixel Area 16.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries USA
County/Locality(s) Cowley County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 18:41:50UTC
Radiative Center (Lat, Lon): 37.320°, -96.790°
Nearby Counties (meeting alert criteria):
  • Cowley County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power39.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.07 K
Observed - Background BT (3.9 um)5.97 K
BT Anomaly (3.9 um)3.87 K
Maximum Observed - Clear RTM BT (3.9 um)22.63 K
Maximum Observed BTD (3.9-10/11/12 um)14.96 K
Observed - Background BTD (3.9-10/11/12 um)5.64 K
BTD Anomaly (3.9-10/11/12 um)8.65 K
Similar Pixel Count6
BT Time Tendency (3.9 um)4.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power23.21 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.10°
Mean Solar Zenith Angle 25.70°
Mean Glint Angle69.70°
Water Fraction0.00
Total Pixel Area 14.30 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/Time2024-04-21 18:42:48UTC
Radiative Center (Lat, Lon): 27.780°, -107.550°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power42.19 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)323.89 K
Observed - Background BT (3.9 um)8.76 K
BT Anomaly (3.9 um)6.89 K
Maximum Observed - Clear RTM BT (3.9 um)22.66 K
Maximum Observed BTD (3.9-10/11/12 um)16.48 K
Observed - Background BTD (3.9-10/11/12 um)7.96 K
BTD Anomaly (3.9-10/11/12 um)12.31 K
Similar Pixel Count5
BT Time Tendency (3.9 um)4.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.95
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power42.19 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.40°
Mean Solar Zenith Angle 17.10°
Mean Glint Angle63.60°
Water Fraction0.00
Total Pixel Area 7.20 km2
Latest Satellite Imagery:
  • None Available
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