Wildfire Alert Report

Date: 2024-04-19
Time: 20:26:17
Production Date and Time: 2024-04-19 20:31:09 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241102026171_e20241102028544_c20241102029040.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241102021171_e20241102023544_c20241102024025.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Flathead County, MT
NWS WFO Missoula MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-19 20:26:19UTC
Radiative Center (Lat, Lon): 48.340°, -114.410°
Nearby Counties (meeting alert criteria):
  • Flathead County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power256.05 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.06 K
Observed - Background BT (3.9 um)21.72 K
BT Anomaly (3.9 um)8.00 K
Maximum Observed - Clear RTM BT (3.9 um)19.65 K
Maximum Observed BTD (3.9-10/11/12 um)34.26 K
Observed - Background BTD (3.9-10/11/12 um)21.52 K
BTD Anomaly (3.9-10/11/12 um)10.70 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.70
Fraction of Surrounding Red Channel Pixels that are Brighter0.53
Maximum Radiative Power107.08 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.50°
Mean Solar Zenith Angle 38.60°
Mean Glint Angle85.60°
Water Fraction0.00
Total Pixel Area 50.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Siskiyou County, CA
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-19 20:26:48UTC
Radiative Center (Lat, Lon): 41.990°, -121.470°
Nearby Counties (meeting alert criteria):
  • Siskiyou County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power59.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.44 K
Observed - Background BT (3.9 um)5.84 K
BT Anomaly (3.9 um)2.90 K
Maximum Observed - Clear RTM BT (3.9 um)19.36 K
Maximum Observed BTD (3.9-10/11/12 um)16.31 K
Observed - Background BTD (3.9-10/11/12 um)4.89 K
BTD Anomaly (3.9-10/11/12 um)4.79 K
Similar Pixel Count21
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power32.06 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.60°
Mean Solar Zenith Angle 31.10°
Mean Glint Angle81.70°
Water Fraction0.00
Total Pixel Area 36.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries USA
County/Locality(s) Callaway County, MO
NWS WFO St Louis MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-19 20:26:51UTC
Radiative Center (Lat, Lon): 38.930°, -91.980°
Nearby Counties (meeting alert criteria):
  • Callaway County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.88 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.59 K
Observed - Background BT (3.9 um)6.06 K
BT Anomaly (3.9 um)5.23 K
Maximum Observed - Clear RTM BT (3.9 um)17.14 K
Maximum Observed BTD (3.9-10/11/12 um)12.10 K
Observed - Background BTD (3.9-10/11/12 um)4.74 K
BTD Anomaly (3.9-10/11/12 um)7.52 K
Similar Pixel Count18
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.88 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.60°
Mean Solar Zenith Angle 41.60°
Mean Glint Angle64.10°
Water Fraction0.00
Total Pixel Area 6.90 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 (Clear)
Mean Object Date/Time2024-04-19 20:28:22UTC
Radiative Center (Lat, Lon): 21.180°, -78.440°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.50 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.85 K
Observed - Background BT (3.9 um)3.80 K
BT Anomaly (3.9 um)1.71 K
Maximum Observed - Clear RTM BT (3.9 um)8.34 K
Maximum Observed BTD (3.9-10/11/12 um)14.35 K
Observed - Background BTD (3.9-10/11/12 um)3.43 K
BTD Anomaly (3.9-10/11/12 um)2.11 K
Similar Pixel Count18
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 25.20°
Mean Solar Zenith Angle 47.40°
Mean Glint Angle50.30°
Water Fraction0.00
Total Pixel Area 4.60 km2
Latest Satellite Imagery:
  • None Available
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