Wildfire Alert Report

Date: 2024-04-21
Time: 16:41:17
Production Date and Time: 2024-04-21 16:46:07 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241121641171_e20241121643544_c20241121644027.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241121636171_e20241121638544_c20241121639046.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Harrison County, IA
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-21 16:41:50UTC
Radiative Center (Lat, Lon): 41.610000°, -95.960000°
Nearby Counties (meeting alert criteria):
  • Harrison County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power44.68 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.58 K
Observed - Background BT (3.9 um)9.65 K
BT Anomaly (3.9 um)11.34 K
Maximum Observed - Clear RTM BT (3.9 um)32.21 K
Maximum Observed BTD (3.9-10/11/12 um)20.10 K
Observed - Background BTD (3.9-10/11/12 um)8.43 K
BTD Anomaly (3.9-10/11/12 um)14.90 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.93
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power44.68 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.80°
Mean Solar Zenith Angle 37.00°
Mean Glint Angle89.00°
Water Fraction0.00
Total Pixel Area 7.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries USA
County/Locality(s) Douglas County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 16:41:50UTC
Radiative Center (Lat, Lon): 39.000000°, -95.400000°
Nearby Counties (meeting alert criteria):
  • Douglas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.04 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.20 K
Observed - Background BT (3.9 um)8.10 K
BT Anomaly (3.9 um)5.24 K
Maximum Observed - Clear RTM BT (3.9 um)22.38 K
Maximum Observed BTD (3.9-10/11/12 um)15.57 K
Observed - Background BTD (3.9-10/11/12 um)7.57 K
BTD Anomaly (3.9-10/11/12 um)8.47 K
Similar Pixel Count3
BT Time Tendency (3.9 um)6.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power26.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.00°
Mean Solar Zenith Angle 34.80°
Mean Glint Angle84.00°
Water Fraction0.00
Total Pixel Area 7.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AL
Country/Countries USA
County/Locality(s) Lowndes County, AL
NWS WFO Birmingham AL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-21 16:42:21UTC
Radiative Center (Lat, Lon): 32.120000°, -86.650000°
Nearby Counties (meeting alert criteria):
  • Lowndes County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power156.41 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.50 K
Observed - Background BT (3.9 um)15.88 K
BT Anomaly (3.9 um)5.54 K
Maximum Observed - Clear RTM BT (3.9 um)20.07 K
Maximum Observed BTD (3.9-10/11/12 um)42.04 K
Observed - Background BTD (3.9-10/11/12 um)16.23 K
BTD Anomaly (3.9-10/11/12 um)5.28 K
Similar Pixel Count0
BT Time Tendency (3.9 um)15.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter0.57
Maximum Radiative Power92.00 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.60°
Mean Solar Zenith Angle 25.00°
Mean Glint Angle63.60°
Water Fraction0.00
Total Pixel Area 11.30 km2
Latest Satellite Imagery:
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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 (Cloud)
Mean Object Date/Time2024-04-21 16:43:22UTC
Radiative Center (Lat, Lon): 22.840000°, -82.320000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power78.78 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)329.35 K
Observed - Background BT (3.9 um)17.72 K
BT Anomaly (3.9 um)7.12 K
Maximum Observed - Clear RTM BT (3.9 um)21.52 K
Maximum Observed BTD (3.9-10/11/12 um)32.00 K
Observed - Background BTD (3.9-10/11/12 um)17.51 K
BTD Anomaly (3.9-10/11/12 um)7.70 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter0.40
Maximum Radiative Power78.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 28.00°
Mean Solar Zenith Angle 15.50°
Mean Glint Angle42.20°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
  • None Available
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