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Wildfire Alert Report

Date: 2025-04-12
Time: 20:01:17
Production Date and Time: 2025-04-12 20:06:48 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251022001178_e20251022003551_c20251022004039.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251021956178_e20251021958551_c20251021959046.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries United States
County/Locality(s) Larimer County, CO
NWS WFO Denver CO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-12 20:01:49UTC
Radiative Center (Lat, Lon): 40.751110°, -105.566948°
Nearby Counties (meeting alert criteria):
  • Larimer County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.64 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk and Red Flag Warning
Event Priority Ranking1
Maximum Observed BT (3.9 um)308.79 K
Observed - Background BT (3.9 um)3.02 K
BT Anomaly (3.9 um)1.61 K
Maximum Observed - Clear RTM BT (3.9 um)19.22 K
Maximum Observed BTD (3.9-10/11/12 um)11.45 K
Observed - Background BTD (3.9-10/11/12 um)2.71 K
BTD Anomaly (3.9-10/11/12 um)2.13 K
Similar Pixel Count20
BT Time Tendency (3.9 um)0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.84
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.64 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.80°
Mean Solar Zenith Angle 34.90°
Mean Glint Angle74.50°
Water Fraction0.00
Total Pixel Area 7.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries United States
County/Locality(s) Macoupin County, IL
NWS WFO St Louis MO
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-12 20:01:51UTC
Radiative Center (Lat, Lon): 39.183056°, -89.901947°
Nearby Counties (meeting alert criteria):
  • Macoupin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power33.39 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.77 K
Observed - Background BT (3.9 um)9.58 K
BT Anomaly (3.9 um)7.30 K
Maximum Observed - Clear RTM BT (3.9 um)21.28 K
Maximum Observed BTD (3.9-10/11/12 um)17.96 K
Observed - Background BTD (3.9-10/11/12 um)9.48 K
BTD Anomaly (3.9-10/11/12 um)8.97 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power33.39 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.10°
Mean Solar Zenith Angle 41.00°
Mean Glint Angle69.40°
Water Fraction0.00
Total Pixel Area 6.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) El Dorado County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-12 20:01:48UTC
Radiative Center (Lat, Lon): 38.645000°, -120.510834°
Nearby Counties (meeting alert criteria):
  • El Dorado County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.72 K
Observed - Background BT (3.9 um)6.18 K
BT Anomaly (3.9 um)5.96 K
Maximum Observed - Clear RTM BT (3.9 um)14.24 K
Maximum Observed BTD (3.9-10/11/12 um)9.84 K
Observed - Background BTD (3.9-10/11/12 um)5.07 K
BTD Anomaly (3.9-10/11/12 um)6.38 K
Similar Pixel Count17
BT Time Tendency (3.9 um)-0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power28.43 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.00°
Mean Solar Zenith Angle 30.30°
Mean Glint Angle83.20°
Water Fraction0.00
Total Pixel Area 9.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Leon County, FL
NWS WFO Tallahassee FL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-12 20:02:21UTC
Radiative Center (Lat, Lon): 30.389723°, -84.378609°
Nearby Counties (meeting alert criteria):
  • Leon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power35.03 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)312.70 K
Observed - Background BT (3.9 um)12.06 K
BT Anomaly (3.9 um)5.92 K
Maximum Observed - Clear RTM BT (3.9 um)22.18 K
Maximum Observed BTD (3.9-10/11/12 um)17.24 K
Observed - Background BTD (3.9-10/11/12 um)10.94 K
BTD Anomaly (3.9-10/11/12 um)9.26 K
Similar Pixel Count0
BT Time Tendency (3.9 um)5.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power35.03 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 37.00°
Mean Solar Zenith Angle 40.00°
Mean Glint Angle56.20°
Water Fraction0.00
Total Pixel Area 5.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Nuevo León
Country/Countries Mexico
County/Locality(s) Cadereyta Jiménez, Nuevo León
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-12 20:02:49UTC
Radiative Center (Lat, Lon): 25.488056°, -99.869720°
Nearby Counties (meeting alert criteria):
  • Cadereyta Jiménez (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.37 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.81 K
Observed - Background BT (3.9 um)2.15 K
BT Anomaly (3.9 um)2.28 K
Maximum Observed - Clear RTM BT (3.9 um)10.93 K
Maximum Observed BTD (3.9-10/11/12 um)8.59 K
Observed - Background BTD (3.9-10/11/12 um)1.40 K
BTD Anomaly (3.9-10/11/12 um)3.14 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.25 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.70°
Mean Solar Zenith Angle 25.80°
Mean Glint Angle43.50°
Water Fraction0.00
Total Pixel Area 10.60 km2
Latest Satellite Imagery:
  • None Available
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