Wildfire Alert Report

Date: 2025-04-19
Time: 17:51:17
Production Date and Time: 2025-04-19 17:56:13 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251091751174_e20251091753547_c20251091754044.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251091746174_e20251091748547_c20251091749043.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Towner County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 17:51:20UTC
Radiative Center (Lat, Lon): 48.778610°, -99.160835°
Nearby Counties (meeting alert criteria):
  • Towner County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power45.87 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.07 K
Observed - Background BT (3.9 um)4.82 K
BT Anomaly (3.9 um)3.98 K
Maximum Observed - Clear RTM BT (3.9 um)15.52 K
Maximum Observed BTD (3.9-10/11/12 um)15.18 K
Observed - Background BTD (3.9-10/11/12 um)5.24 K
BTD Anomaly (3.9-10/11/12 um)11.76 K
Similar Pixel Count8
BT Time Tendency (3.9 um)5.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.31
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power23.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.90°
Mean Solar Zenith Angle 39.10°
Mean Glint Angle99.20°
Water Fraction0.00
Total Pixel Area 16.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Cascade County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-19 17:51:19UTC
Radiative Center (Lat, Lon): 47.596943°, -111.916389°
Nearby Counties (meeting alert criteria):
  • Cascade County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power37.57 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.39 K
Observed - Background BT (3.9 um)6.31 K
BT Anomaly (3.9 um)4.13 K
Maximum Observed - Clear RTM BT (3.9 um)10.21 K
Maximum Observed BTD (3.9-10/11/12 um)31.04 K
Observed - Background BTD (3.9-10/11/12 um)6.36 K
BTD Anomaly (3.9-10/11/12 um)4.09 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power37.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.60°
Mean Solar Zenith Angle 41.90°
Mean Glint Angle107.10°
Water Fraction0.00
Total Pixel Area 9.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Rooks County, KS
NWS WFO Hastings NE
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-19 17:51:50UTC
Radiative Center (Lat, Lon): 39.341946°, -99.495277°
Nearby Counties (meeting alert criteria):
  • Rooks County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power45.22 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.94 K
Observed - Background BT (3.9 um)6.91 K
BT Anomaly (3.9 um)7.74 K
Maximum Observed - Clear RTM BT (3.9 um)23.08 K
Maximum Observed BTD (3.9-10/11/12 um)17.23 K
Observed - Background BTD (3.9-10/11/12 um)5.61 K
BTD Anomaly (3.9-10/11/12 um)16.11 K
Similar Pixel Count0
BT Time Tendency (3.9 um)2.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.97
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power26.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.30°
Mean Solar Zenith Angle 30.20°
Mean Glint Angle82.00°
Water Fraction0.00
Total Pixel Area 13.10 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 (Cloud)
Mean Object Date/Time2025-04-19 17:53:21UTC
Radiative Center (Lat, Lon): 22.703888°, -83.157501°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power93.28 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)327.18 K
Observed - Background BT (3.9 um)20.51 K
BT Anomaly (3.9 um)7.67 K
Maximum Observed - Clear RTM BT (3.9 um)21.08 K
Maximum Observed BTD (3.9-10/11/12 um)31.82 K
Observed - Background BTD (3.9-10/11/12 um)20.83 K
BTD Anomaly (3.9-10/11/12 um)8.64 K
Similar Pixel Count0
BT Time Tendency (3.9 um)12.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.34
Fraction of Surrounding Red Channel Pixels that are Brighter0.29
Maximum Radiative Power93.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 28.20°
Mean Solar Zenith Angle 12.70°
Mean Glint Angle38.50°
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 (Cloud)
Mean Object Date/Time2025-04-19 17:53:22UTC
Radiative Center (Lat, Lon): 21.813612°, -78.830002°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power33.81 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)322.79 K
Observed - Background BT (3.9 um)8.11 K
BT Anomaly (3.9 um)3.24 K
Maximum Observed - Clear RTM BT (3.9 um)15.02 K
Maximum Observed BTD (3.9-10/11/12 um)23.01 K
Observed - Background BTD (3.9-10/11/12 um)7.34 K
BTD Anomaly (3.9-10/11/12 um)4.45 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.93
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power33.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.00°
Mean Solar Zenith Angle 14.10°
Mean Glint Angle36.50°
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/Time2025-04-19 17:53:53UTC
Radiative Center (Lat, Lon): 18.294445°, -71.155281°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power65.76 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)322.26 K
Observed - Background BT (3.9 um)5.24 K
BT Anomaly (3.9 um)2.27 K
Maximum Observed - Clear RTM BT (3.9 um)8.56 K
Maximum Observed BTD (3.9-10/11/12 um)20.78 K
Observed - Background BTD (3.9-10/11/12 um)5.14 K
BTD Anomaly (3.9-10/11/12 um)4.23 K
Similar Pixel Count23
BT Time Tendency (3.9 um)5.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter0.51
Maximum Radiative Power41.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 22.10°
Mean Solar Zenith Angle 18.00°
Mean Glint Angle35.40°
Water Fraction0.00
Total Pixel Area 12.90 km2
Latest Satellite Imagery:
  • None Available
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