Wildfire Alert Report

Date: 2025-03-15
Time: 17:46:15
Production Date and Time: 2025-03-15 17:51:07 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20250741746156_e20250741748529_c20250741749024.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20250741741156_e20250741743529_c20250741744027.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) Quebec
Country/Countries Canada
County/Locality(s) Le Saguenay-et-son-Fjord, Quebec
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-03-15 17:46:21UTC
Radiative Center (Lat, Lon): 49.561943°, -70.291115°
Nearby Counties (meeting alert criteria):
  • Le Saguenay-et-son-Fjord (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power46.16 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.62 K
Observed - Background BT (3.9 um)17.73 K
BT Anomaly (3.9 um)15.14 K
Maximum Observed - Clear RTM BT (3.9 um)20.26 K
Maximum Observed BTD (3.9-10/11/12 um)23.66 K
Observed - Background BTD (3.9-10/11/12 um)17.71 K
BTD Anomaly (3.9-10/11/12 um)16.92 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.42
Fraction of Surrounding Red Channel Pixels that are Brighter0.44
Maximum Radiative Power46.16 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.40°
Mean Solar Zenith Angle 53.50°
Mean Glint Angle110.20°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Liberty County, TX
NWS WFO Houston/Galveston TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-03-15 17:47:48UTC
Radiative Center (Lat, Lon): 30.016388°, -94.894722°
Nearby Counties (meeting alert criteria):
  • Liberty County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.89 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.82 K
Observed - Background BT (3.9 um)5.60 K
BT Anomaly (3.9 um)3.78 K
Maximum Observed - Clear RTM BT (3.9 um)14.74 K
Maximum Observed BTD (3.9-10/11/12 um)13.30 K
Observed - Background BTD (3.9-10/11/12 um)4.72 K
BTD Anomaly (3.9-10/11/12 um)5.61 K
Similar Pixel Count19
BT Time Tendency (3.9 um)3.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.85
Fraction of Surrounding Red Channel Pixels that are Brighter0.47
Maximum Radiative Power13.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.20°
Mean Solar Zenith Angle 34.20°
Mean Glint Angle74.50°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Chihuahua
Country/Countries Mexico
County/Locality(s) Guadalupe y Calvo, Chihuahua
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-03-15 17:47:46UTC
Radiative Center (Lat, Lon): 26.000834°, -106.551109°
Nearby Counties (meeting alert criteria):
  • Guadalupe y Calvo (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.09 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.57 K
Observed - Background BT (3.9 um)6.94 K
BT Anomaly (3.9 um)5.47 K
Maximum Observed - Clear RTM BT (3.9 um)21.92 K
Maximum Observed BTD (3.9-10/11/12 um)14.33 K
Observed - Background BTD (3.9-10/11/12 um)6.50 K
BTD Anomaly (3.9-10/11/12 um)19.06 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.70
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power23.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.30°
Mean Solar Zenith Angle 35.80°
Mean Glint Angle81.40°
Water Fraction0.00
Total Pixel Area 5.80 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Dominican Republic
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-03-15 17:48:51UTC
Radiative Center (Lat, Lon): 19.001389°, -71.773331°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.06 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)324.27 K
Observed - Background BT (3.9 um)2.21 K
BT Anomaly (3.9 um)1.25 K
Maximum Observed - Clear RTM BT (3.9 um)10.61 K
Maximum Observed BTD (3.9-10/11/12 um)16.43 K
Observed - Background BTD (3.9-10/11/12 um)1.64 K
BTD Anomaly (3.9-10/11/12 um)1.01 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.06 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 22.80°
Mean Solar Zenith Angle 24.90°
Mean Glint Angle46.80°
Water Fraction0.00
Total Pixel Area 4.30 km2
Latest Satellite Imagery:
  • None Available
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