Wildfire Alert Report

Date: 2025-04-21
Time: 00:51:17
Production Date and Time: 2025-04-21 00:56:06 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251110051175_e20251110053548_c20251110054020.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251110046175_e20251110048548_c20251110049043.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) Quebec
Country/Countries Canada
County/Locality(s) Montmagny, Quebec
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 00:51:23UTC
Radiative Center (Lat, Lon): 46.665001°, -70.188332°
Nearby Counties (meeting alert criteria):
  • Montmagny (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power2.92 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)273.77 K
Observed - Background BT (3.9 um)2.51 K
BT Anomaly (3.9 um)5.52 K
Maximum Observed - Clear RTM BT (3.9 um)3.38 K
Maximum Observed BTD (3.9-10/11/12 um)2.35 K
Observed - Background BTD (3.9-10/11/12 um)2.19 K
BTD Anomaly (3.9-10/11/12 um)17.21 K
Similar Pixel Count1
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power2.92 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.20°
Mean Solar Zenith Angle 102.70°
Mean Glint Angle77.60°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 00:53:22UTC
Radiative Center (Lat, Lon): 22.790556°, -81.256386°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.47 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.88 K
Observed - Background BT (3.9 um)3.46 K
BT Anomaly (3.9 um)4.67 K
Maximum Observed - Clear RTM BT (3.9 um)2.35 K
Maximum Observed BTD (3.9-10/11/12 um)5.62 K
Observed - Background BTD (3.9-10/11/12 um)2.87 K
BTD Anomaly (3.9-10/11/12 um)7.80 K
Similar Pixel Count2
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.85
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.47 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.70°
Mean Solar Zenith Angle 105.00°
Mean Glint Angle88.40°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Veracruz de Ignacio de la Llave
Country/Countries Mexico
County/Locality(s) Pánuco, Veracruz de Ignacio de la Llave
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 00:53:19UTC
Radiative Center (Lat, Lon): 21.989445°, -98.110558°
Nearby Counties (meeting alert criteria):
  • Pánuco (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.39 K
Observed - Background BT (3.9 um)5.38 K
BT Anomaly (3.9 um)8.82 K
Maximum Observed - Clear RTM BT (3.9 um)3.90 K
Maximum Observed BTD (3.9-10/11/12 um)11.35 K
Observed - Background BTD (3.9-10/11/12 um)5.43 K
BTD Anomaly (3.9-10/11/12 um)8.50 K
Similar Pixel Count3
BT Time Tendency (3.9 um)5.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.35
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 36.70°
Mean Solar Zenith Angle 90.30°
Mean Glint Angle58.70°
Water Fraction0.00
Total Pixel Area 5.00 km2
Latest Satellite Imagery:
  • None Available
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