Wildfire Alert Report

Date: 2025-04-24
Time: 17:01:17
Production Date and Time: 2025-04-24 17:06:16 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251141701179_e20251141703552_c20251141704025.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251141656179_e20251141658552_c20251141659047.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Jefferson County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-24 17:01:19UTC
Radiative Center (Lat, Lon): 46.271389°, -112.343887°
Nearby Counties (meeting alert criteria):
  • Jefferson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power82.61 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.74 K
Observed - Background BT (3.9 um)16.58 K
BT Anomaly (3.9 um)4.97 K
Maximum Observed - Clear RTM BT (3.9 um)24.21 K
Maximum Observed BTD (3.9-10/11/12 um)28.51 K
Observed - Background BTD (3.9-10/11/12 um)16.34 K
BTD Anomaly (3.9-10/11/12 um)4.55 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.54
Maximum Radiative Power82.61 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.80°
Mean Solar Zenith Angle 45.60°
Mean Glint Angle110.10°
Water Fraction0.00
Total Pixel Area 9.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) VA
Country/Countries United States
County/Locality(s) Alleghany County, VA
NWS WFO Blacksburg VA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-24 17:01:52UTC
Radiative Center (Lat, Lon): 37.840279°, -79.887779°
Nearby Counties (meeting alert criteria):
  • Alleghany County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power548.92 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: Fore Mountain Rx (HIGH, tdiff=0.22344 days, Point)
Event Priority Ranking4
Maximum Observed BT (3.9 um)327.39 K
Observed - Background BT (3.9 um)38.31 K
BT Anomaly (3.9 um)12.94 K
Maximum Observed - Clear RTM BT (3.9 um)36.42 K
Maximum Observed BTD (3.9-10/11/12 um)63.63 K
Observed - Background BTD (3.9-10/11/12 um)38.45 K
BTD Anomaly (3.9-10/11/12 um)13.10 K
Similar Pixel Count0
BT Time Tendency (3.9 um)30.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter0.87
Maximum Radiative Power371.27 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.30°
Mean Solar Zenith Angle 25.50°
Mean Glint Angle69.80°
Water Fraction0.00
Total Pixel Area 16.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Chihuahua
Country/Countries Mexico
County/Locality(s) Janos, Chihuahua
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-24 17:02:19UTC
Radiative Center (Lat, Lon): 31.153334°, -108.298615°
Nearby Counties (meeting alert criteria):
  • Janos (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power48.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.99 K
Observed - Background BT (3.9 um)2.15 K
BT Anomaly (3.9 um)2.24 K
Maximum Observed - Clear RTM BT (3.9 um)17.72 K
Maximum Observed BTD (3.9-10/11/12 um)13.09 K
Observed - Background BTD (3.9-10/11/12 um)3.39 K
BTD Anomaly (3.9-10/11/12 um)6.80 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.09
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power25.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.20°
Mean Solar Zenith Angle 35.20°
Mean Glint Angle85.60°
Water Fraction0.00
Total Pixel Area 12.80 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 (Cloud)
Mean Object Date/Time2025-04-24 17:03:21UTC
Radiative Center (Lat, Lon): 22.758888°, -82.397224°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power42.73 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.94 K
Observed - Background BT (3.9 um)12.04 K
BT Anomaly (3.9 um)3.24 K
Maximum Observed - Clear RTM BT (3.9 um)22.18 K
Maximum Observed BTD (3.9-10/11/12 um)27.71 K
Observed - Background BTD (3.9-10/11/12 um)11.93 K
BTD Anomaly (3.9-10/11/12 um)3.17 K
Similar Pixel Count0
BT Time Tendency (3.9 um)4.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter0.43
Maximum Radiative Power42.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 28.00°
Mean Solar Zenith Angle 11.90°
Mean Glint Angle39.60°
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) Unknown
Country/Countries Dominican Republic
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-24 17:03:53UTC
Radiative Center (Lat, Lon): 18.634445°, -69.931114°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power37.35 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.50 K
Observed - Background BT (3.9 um)8.38 K
BT Anomaly (3.9 um)3.77 K
Maximum Observed - Clear RTM BT (3.9 um)14.87 K
Maximum Observed BTD (3.9-10/11/12 um)23.54 K
Observed - Background BTD (3.9-10/11/12 um)8.50 K
BTD Anomaly (3.9-10/11/12 um)4.16 K
Similar Pixel Count10
BT Time Tendency (3.9 um)6.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.48
Fraction of Surrounding Red Channel Pixels that are Brighter0.68
Maximum Radiative Power37.35 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 22.80°
Mean Solar Zenith Angle 8.30°
Mean Glint Angle30.30°
Water Fraction0.00
Total Pixel Area 4.30 km2
Latest Satellite Imagery:
  • None Available
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