Wildfire Alert Report

Date: 2024-05-18
Time: 22:36:17
Production Date and Time: 2024-05-18 22:41:02 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241392236173_e20241392238546_c20241392239055.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241392231173_e20241392233546_c20241392234023.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries USA
County/Locality(s) Gregory County, SD
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-05-18 22:36:50UTC
Radiative Center (Lat, Lon): 43.080°, -98.940°
Nearby Counties (meeting alert criteria):
  • Gregory County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.84 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.51 K
Observed - Background BT (3.9 um)3.69 K
BT Anomaly (3.9 um)2.65 K
Maximum Observed - Clear RTM BT (3.9 um)12.14 K
Maximum Observed BTD (3.9-10/11/12 um)8.52 K
Observed - Background BTD (3.9-10/11/12 um)3.70 K
BTD Anomaly (3.9-10/11/12 um)5.42 K
Similar Pixel Count9
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power14.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.50°
Mean Solar Zenith Angle 55.80°
Mean Glint Angle50.20°
Water Fraction0.00
Total Pixel Area 17.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries USA
County/Locality(s) Payne County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-05-18 22:37:20UTC
Radiative Center (Lat, Lon): 36.200°, -96.840°
Nearby Counties (meeting alert criteria):
  • Payne County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.07 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.36 K
Observed - Background BT (3.9 um)2.96 K
BT Anomaly (3.9 um)5.90 K
Maximum Observed - Clear RTM BT (3.9 um)8.11 K
Maximum Observed BTD (3.9-10/11/12 um)9.95 K
Observed - Background BTD (3.9-10/11/12 um)2.92 K
BTD Anomaly (3.9-10/11/12 um)9.04 K
Similar Pixel Count19
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.07 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.10°
Mean Solar Zenith Angle 57.30°
Mean Glint Angle43.70°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) San Bernardino County, CA
NWS WFO Las Vegas NV
Identification MethodEnhanced Contextual (Bias)
Mean Object Date/Time2024-05-18 22:37:18UTC
Radiative Center (Lat, Lon): 35.580°, -115.450°
Nearby Counties (meeting alert criteria):
  • San Bernardino County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4005.57 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)374.75 K
Observed - Background BT (3.9 um)61.13 K
BT Anomaly (3.9 um)21.33 K
Maximum Observed - Clear RTM BT (3.9 um)67.33 K
Maximum Observed BTD (3.9-10/11/12 um)67.91 K
Observed - Background BTD (3.9-10/11/12 um)60.50 K
BTD Anomaly (3.9-10/11/12 um)52.22 K
Similar Pixel Count0
BT Time Tendency (3.9 um)53.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.66
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power1118.85 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.40°
Mean Solar Zenith Angle 42.20°
Mean Glint Angle37.90°
Water Fraction0.00
Total Pixel Area 122.80 km2
Latest Satellite Imagery:
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