Wildfire Alert Report

Date: 2025-04-19
Time: 22:01:17
Production Date and Time: 2025-04-19 22:06:16 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251092201174_e20251092203547_c20251092204004.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251092156174_e20251092158547_c20251092159027.nc
Number Of Thermal Anomaly Alerts: 9
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Possible Wildfire

Basic Information
State/Province(s) Saskatchewan
Country/Countries Canada
County/Locality(s) Division No. 1, Saskatchewan
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 22:01:20UTC
Radiative Center (Lat, Lon): 49.372501°, -101.543610°
Nearby Counties (meeting alert criteria):
  • Division No. 1 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power35.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.96 K
Observed - Background BT (3.9 um)8.22 K
BT Anomaly (3.9 um)10.56 K
Maximum Observed - Clear RTM BT (3.9 um)19.39 K
Maximum Observed BTD (3.9-10/11/12 um)14.72 K
Observed - Background BTD (3.9-10/11/12 um)7.84 K
BTD Anomaly (3.9-10/11/12 um)19.66 K
Similar Pixel Count3
BT Time Tendency (3.9 um)7.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.70
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power35.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.40°
Mean Solar Zenith Angle 55.80°
Mean Glint Angle69.60°
Water Fraction0.00
Total Pixel Area 8.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Dawson County, MT
NWS WFO Glasgow MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 22:01:20UTC
Radiative Center (Lat, Lon): 47.339443°, -104.431664°
Nearby Counties (meeting alert criteria):
  • Dawson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power45.93 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.64 K
Observed - Background BT (3.9 um)4.01 K
BT Anomaly (3.9 um)5.37 K
Maximum Observed - Clear RTM BT (3.9 um)14.13 K
Maximum Observed BTD (3.9-10/11/12 um)9.11 K
Observed - Background BTD (3.9-10/11/12 um)3.68 K
BTD Anomaly (3.9-10/11/12 um)7.31 K
Similar Pixel Count6
BT Time Tendency (3.9 um)2.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power17.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.80°
Mean Solar Zenith Angle 53.20°
Mean Glint Angle66.40°
Water Fraction0.00
Total Pixel Area 25.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Big Stone County, MN
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 22:01:20UTC
Radiative Center (Lat, Lon): 45.369167°, -96.292221°
Nearby Counties (meeting alert criteria):
  • Big Stone County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.61 K
Observed - Background BT (3.9 um)3.69 K
BT Anomaly (3.9 um)2.64 K
Maximum Observed - Clear RTM BT (3.9 um)14.58 K
Maximum Observed BTD (3.9-10/11/12 um)10.26 K
Observed - Background BTD (3.9-10/11/12 um)4.37 K
BTD Anomaly (3.9-10/11/12 um)13.33 K
Similar Pixel Count2
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.22
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.60°
Mean Solar Zenith Angle 57.50°
Mean Glint Angle65.70°
Water Fraction0.00
Total Pixel Area 7.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Columbia County, WI
NWS WFO Milwaukee/Sullivan WI
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-19 22:01:21UTC
Radiative Center (Lat, Lon): 43.331390°, -89.382774°
Nearby Counties (meeting alert criteria):
  • Columbia County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power101.38 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.04 K
Observed - Background BT (3.9 um)22.48 K
BT Anomaly (3.9 um)21.15 K
Maximum Observed - Clear RTM BT (3.9 um)17.80 K
Maximum Observed BTD (3.9-10/11/12 um)44.14 K
Observed - Background BTD (3.9-10/11/12 um)21.97 K
BTD Anomaly (3.9-10/11/12 um)21.33 K
Similar Pixel Count0
BT Time Tendency (3.9 um)15.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter0.73
Maximum Radiative Power101.38 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.30°
Mean Solar Zenith Angle 61.70°
Mean Glint Angle67.30°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Butler County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 22:01:51UTC
Radiative Center (Lat, Lon): 42.834999°, -92.771385°
Nearby Counties (meeting alert criteria):
  • Butler County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.55 K
Observed - Background BT (3.9 um)2.71 K
BT Anomaly (3.9 um)4.32 K
Maximum Observed - Clear RTM BT (3.9 um)11.77 K
Maximum Observed BTD (3.9-10/11/12 um)9.67 K
Observed - Background BTD (3.9-10/11/12 um)2.83 K
BTD Anomaly (3.9-10/11/12 um)3.88 K
Similar Pixel Count20
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.37
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power17.00 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.80°
Mean Solar Zenith Angle 59.20°
Mean Glint Angle64.40°
Water Fraction0.00
Total Pixel Area 13.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Modoc County, CA
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-19 22:01:48UTC
Radiative Center (Lat, Lon): 41.952499°, -121.392220°
Nearby Counties (meeting alert criteria):
  • Modoc County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power194.12 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.55 K
Observed - Background BT (3.9 um)18.26 K
BT Anomaly (3.9 um)6.54 K
Maximum Observed - Clear RTM BT (3.9 um)25.78 K
Maximum Observed BTD (3.9-10/11/12 um)32.03 K
Observed - Background BTD (3.9-10/11/12 um)18.80 K
BTD Anomaly (3.9-10/11/12 um)6.17 K
Similar Pixel Count0
BT Time Tendency (3.9 um)18.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter0.58
Maximum Radiative Power122.65 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.50°
Mean Solar Zenith Angle 40.20°
Mean Glint Angle63.40°
Water Fraction0.00
Total Pixel Area 20.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Tamaulipas
Country/Countries Mexico
County/Locality(s) Padilla, Tamaulipas
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-19 22:03:19UTC
Radiative Center (Lat, Lon): 23.969723°, -98.910004°
Nearby Counties (meeting alert criteria):
  • Padilla (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power115.76 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.10 K
Observed - Background BT (3.9 um)16.15 K
BT Anomaly (3.9 um)8.11 K
Maximum Observed - Clear RTM BT (3.9 um)7.78 K
Maximum Observed BTD (3.9-10/11/12 um)40.60 K
Observed - Background BTD (3.9-10/11/12 um)16.53 K
BTD Anomaly (3.9-10/11/12 um)9.96 K
Similar Pixel Count0
BT Time Tendency (3.9 um)5.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.63
Fraction of Surrounding Red Channel Pixels that are Brighter0.62
Maximum Radiative Power115.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.80°
Mean Solar Zenith Angle 50.70°
Mean Glint Angle35.30°
Water Fraction0.00
Total Pixel Area 5.10 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/Time2025-04-19 22:03:21UTC
Radiative Center (Lat, Lon): 22.488890°, -84.189163°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.77 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.47 K
Observed - Background BT (3.9 um)4.08 K
BT Anomaly (3.9 um)3.06 K
Maximum Observed - Clear RTM BT (3.9 um)7.57 K
Maximum Observed BTD (3.9-10/11/12 um)7.48 K
Observed - Background BTD (3.9-10/11/12 um)2.70 K
BTD Anomaly (3.9-10/11/12 um)2.55 K
Similar Pixel Count11
BT Time Tendency (3.9 um)0.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 28.40°
Mean Solar Zenith Angle 64.20°
Mean Glint Angle56.10°
Water Fraction0.00
Total Pixel Area 9.10 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/Time2025-04-19 22:03:22UTC
Radiative Center (Lat, Lon): 22.395277°, -80.557503°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.50 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.51 K
Observed - Background BT (3.9 um)4.99 K
BT Anomaly (3.9 um)3.35 K
Maximum Observed - Clear RTM BT (3.9 um)7.99 K
Maximum Observed BTD (3.9-10/11/12 um)11.83 K
Observed - Background BTD (3.9-10/11/12 um)4.39 K
BTD Anomaly (3.9-10/11/12 um)3.42 K
Similar Pixel Count4
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.00°
Mean Solar Zenith Angle 67.50°
Mean Glint Angle62.50°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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