Wildfire Alert Report

Date: 2025-04-25
Time: 20:41:17
Production Date and Time: 2025-04-25 20:46:18 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251152041170_e20251152043543_c20251152044031.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251152036170_e20251152038543_c20251152039043.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Walsh County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-25 20:41:20UTC
Radiative Center (Lat, Lon): 48.245556°, -98.144997°
Nearby Counties (meeting alert criteria):
  • Walsh County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power40.84 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.61 K
Observed - Background BT (3.9 um)7.71 K
BT Anomaly (3.9 um)5.04 K
Maximum Observed - Clear RTM BT (3.9 um)18.00 K
Maximum Observed BTD (3.9-10/11/12 um)15.89 K
Observed - Background BTD (3.9-10/11/12 um)7.62 K
BTD Anomaly (3.9-10/11/12 um)7.05 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.61
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power40.84 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.00°
Mean Solar Zenith Angle 44.50°
Mean Glint Angle76.60°
Water Fraction0.00
Total Pixel Area 8.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries United States
County/Locality(s) Idaho County, ID
NWS WFO Missoula MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-25 20:41:19UTC
Radiative Center (Lat, Lon): 45.389446°, -116.448059°
Nearby Counties (meeting alert criteria):
  • Idaho County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power87.75 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.95 K
Observed - Background BT (3.9 um)12.00 K
BT Anomaly (3.9 um)3.82 K
Maximum Observed - Clear RTM BT (3.9 um)12.85 K
Maximum Observed BTD (3.9-10/11/12 um)35.40 K
Observed - Background BTD (3.9-10/11/12 um)12.26 K
BTD Anomaly (3.9-10/11/12 um)4.14 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.46
Fraction of Surrounding Red Channel Pixels that are Brighter0.89
Maximum Radiative Power87.75 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.50°
Mean Solar Zenith Angle 34.70°
Mean Glint Angle78.40°
Water Fraction0.00
Total Pixel Area 10.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Sharp County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-25 20:42:21UTC
Radiative Center (Lat, Lon): 35.988056°, -91.699448°
Nearby Counties (meeting alert criteria):
  • Sharp County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.85 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.54 K
Observed - Background BT (3.9 um)7.18 K
BT Anomaly (3.9 um)9.56 K
Maximum Observed - Clear RTM BT (3.9 um)11.09 K
Maximum Observed BTD (3.9-10/11/12 um)17.32 K
Observed - Background BTD (3.9-10/11/12 um)6.87 K
BTD Anomaly (3.9-10/11/12 um)9.99 K
Similar Pixel Count10
BT Time Tendency (3.9 um)5.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter0.80
Maximum Radiative Power24.85 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.50°
Mean Solar Zenith Angle 42.00°
Mean Glint Angle56.60°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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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/Time2025-04-25 20:43:22UTC
Radiative Center (Lat, Lon): 22.899445°, -82.004448°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.40 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.88 K
Observed - Background BT (3.9 um)6.11 K
BT Anomaly (3.9 um)3.22 K
Maximum Observed - Clear RTM BT (3.9 um)12.74 K
Maximum Observed BTD (3.9-10/11/12 um)18.84 K
Observed - Background BTD (3.9-10/11/12 um)6.12 K
BTD Anomaly (3.9-10/11/12 um)3.47 K
Similar Pixel Count24
BT Time Tendency (3.9 um)4.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power17.40 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 28.00°
Mean Solar Zenith Angle 47.30°
Mean Glint Angle47.20°
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 Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-25 20:43:22UTC
Radiative Center (Lat, Lon): 22.283333°, -78.864998°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.85 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.53 K
Observed - Background BT (3.9 um)8.41 K
BT Anomaly (3.9 um)4.91 K
Maximum Observed - Clear RTM BT (3.9 um)10.91 K
Maximum Observed BTD (3.9-10/11/12 um)18.07 K
Observed - Background BTD (3.9-10/11/12 um)7.93 K
BTD Anomaly (3.9-10/11/12 um)7.28 K
Similar Pixel Count5
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.43
Maximum Radiative Power21.85 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.50°
Mean Solar Zenith Angle 50.20°
Mean Glint Angle51.70°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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