Wildfire Alert Report

Date: 2023-10-20
Time: 18:46:17
Production Date and Time: 2023-10-20 18:51:27 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232931846173_e20232931848546_c20232931849030.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232931841173_e20232931843546_c20232931844030.nc
Number Of Thermal Anomaly Alerts: 9
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Marshall County, MN
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-20 18:46:20UTC
Radiative Center (Lat, Lon): 48.330000°, -96.520000°
Nearby Counties (meeting alert criteria):
  • Marshall County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.09 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.97 K
Observed - Background BT (3.9 um)4.93 K
BT Anomaly (3.9 um)3.39 K
Maximum Observed - Clear RTM BT (3.9 um)15.13 K
Maximum Observed BTD (3.9-10/11/12 um)16.04 K
Observed - Background BTD (3.9-10/11/12 um)5.18 K
BTD Anomaly (3.9-10/11/12 um)5.25 K
Similar Pixel Count21
BT Time Tendency (3.9 um)4.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power26.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.50°
Mean Solar Zenith Angle 59.00°
Mean Glint Angle108.90°
Water Fraction0.00
Total Pixel Area 9.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Whitman County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-20 18:46:19UTC
Radiative Center (Lat, Lon): 46.720000°, -117.840000°
Nearby Counties (meeting alert criteria):
  • Whitman County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power55.23 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.86 K
Observed - Background BT (3.9 um)4.54 K
BT Anomaly (3.9 um)3.63 K
Maximum Observed - Clear RTM BT (3.9 um)16.35 K
Maximum Observed BTD (3.9-10/11/12 um)17.49 K
Observed - Background BTD (3.9-10/11/12 um)3.95 K
BTD Anomaly (3.9-10/11/12 um)6.96 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power31.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.20°
Mean Solar Zenith Angle 58.00°
Mean Glint Angle115.50°
Water Fraction0.00
Total Pixel Area 36.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Mitchell County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-20 18:46:21UTC
Radiative Center (Lat, Lon): 43.370000°, -92.900000°
Nearby Counties (meeting alert criteria):
  • Mitchell County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.88 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.47 K
Observed - Background BT (3.9 um)4.85 K
BT Anomaly (3.9 um)4.64 K
Maximum Observed - Clear RTM BT (3.9 um)16.55 K
Maximum Observed BTD (3.9-10/11/12 um)15.39 K
Observed - Background BTD (3.9-10/11/12 um)4.17 K
BTD Anomaly (3.9-10/11/12 um)6.48 K
Similar Pixel Count24
BT Time Tendency (3.9 um)2.80 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 Power15.88 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.40°
Mean Solar Zenith Angle 54.80°
Mean Glint Angle99.10°
Water Fraction0.00
Total Pixel Area 7.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Jackson County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-10-20 18:47:21UTC
Radiative Center (Lat, Lon): 35.800000°, -91.140000°
Nearby Counties (meeting alert criteria):
  • Jackson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power82.48 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)325.58 K
Observed - Background BT (3.9 um)16.40 K
BT Anomaly (3.9 um)9.89 K
Maximum Observed - Clear RTM BT (3.9 um)28.10 K
Maximum Observed BTD (3.9-10/11/12 um)24.57 K
Observed - Background BTD (3.9-10/11/12 um)14.98 K
BTD Anomaly (3.9-10/11/12 um)11.85 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter0.63
Maximum Radiative Power82.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.10°
Mean Solar Zenith Angle 47.90°
Mean Glint Angle84.10°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Poinsett County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-20 18:47:21UTC
Radiative Center (Lat, Lon): 35.580000°, -90.770000°
Nearby Counties (meeting alert criteria):
  • Poinsett County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power53.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.70 K
Observed - Background BT (3.9 um)6.38 K
BT Anomaly (3.9 um)2.82 K
Maximum Observed - Clear RTM BT (3.9 um)16.11 K
Maximum Observed BTD (3.9-10/11/12 um)16.56 K
Observed - Background BTD (3.9-10/11/12 um)6.76 K
BTD Anomaly (3.9-10/11/12 um)4.70 K
Similar Pixel Count4
BT Time Tendency (3.9 um)5.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.34
Fraction of Surrounding Red Channel Pixels that are Brighter0.92
Maximum Radiative Power30.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.70°
Mean Solar Zenith Angle 47.80°
Mean Glint Angle83.70°
Water Fraction0.00
Total Pixel Area 12.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Woodruff County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-20 18:47:21UTC
Radiative Center (Lat, Lon): 35.350000°, -91.130000°
Nearby Counties (meeting alert criteria):
  • Woodruff County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power62.93 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)321.38 K
Observed - Background BT (3.9 um)12.19 K
BT Anomaly (3.9 um)6.81 K
Maximum Observed - Clear RTM BT (3.9 um)23.04 K
Maximum Observed BTD (3.9-10/11/12 um)22.03 K
Observed - Background BTD (3.9-10/11/12 um)12.39 K
BTD Anomaly (3.9-10/11/12 um)9.60 K
Similar Pixel Count1
BT Time Tendency (3.9 um)12.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.41
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power62.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.60°
Mean Solar Zenith Angle 47.50°
Mean Glint Angle83.20°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Prairie County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-20 18:47:21UTC
Radiative Center (Lat, Lon): 34.720000°, -91.580000°
Nearby Counties (meeting alert criteria):
  • Prairie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power34.08 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.36 K
Observed - Background BT (3.9 um)8.12 K
BT Anomaly (3.9 um)2.42 K
Maximum Observed - Clear RTM BT (3.9 um)16.47 K
Maximum Observed BTD (3.9-10/11/12 um)16.55 K
Observed - Background BTD (3.9-10/11/12 um)7.51 K
BTD Anomaly (3.9-10/11/12 um)2.63 K
Similar Pixel Count5
BT Time Tendency (3.9 um)5.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter0.87
Maximum Radiative Power34.08 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.20°
Mean Solar Zenith Angle 46.80°
Mean Glint Angle82.00°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries USA
County/Locality(s) Telfair County, GA
NWS WFO Peachtree City GA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-20 18:47:21UTC
Radiative Center (Lat, Lon): 31.940000°, -83.090000°
Nearby Counties (meeting alert criteria):
  • Telfair County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power38.68 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.34 K
Observed - Background BT (3.9 um)12.15 K
BT Anomaly (3.9 um)9.64 K
Maximum Observed - Clear RTM BT (3.9 um)17.80 K
Maximum Observed BTD (3.9-10/11/12 um)20.16 K
Observed - Background BTD (3.9-10/11/12 um)11.82 K
BTD Anomaly (3.9-10/11/12 um)10.83 K
Similar Pixel Count4
BT Time Tendency (3.9 um)6.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power38.68 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.30°
Mean Solar Zenith Angle 47.20°
Mean Glint Angle77.70°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Menard County, TX
NWS WFO San Angelo TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-20 18:47:19UTC
Radiative Center (Lat, Lon): 30.850000°, -99.900000°
Nearby Counties (meeting alert criteria):
  • Menard County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.28 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.51 K
Observed - Background BT (3.9 um)3.39 K
BT Anomaly (3.9 um)2.02 K
Maximum Observed - Clear RTM BT (3.9 um)13.07 K
Maximum Observed BTD (3.9-10/11/12 um)12.64 K
Observed - Background BTD (3.9-10/11/12 um)3.67 K
BTD Anomaly (3.9-10/11/12 um)10.33 K
Similar Pixel Count24
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.45
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power19.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.10°
Mean Solar Zenith Angle 41.40°
Mean Glint Angle76.70°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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