Wildfire Alert Report

Date: 2025-04-11
Time: 20:16:17
Production Date and Time: 2025-04-11 20:25:25 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251012016177_e20251012018550_c20251012019035.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251012011177_e20251012013550_c20251012014049.nc
Number Of Thermal Anomaly Alerts: 11
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Stillwater County, MT
NWS WFO Billings MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-11 20:16:19UTC
Radiative Center (Lat, Lon): 45.609444°, -108.944443°
Nearby Counties (meeting alert criteria):
  • Stillwater County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power143.14 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)324.78 K
Observed - Background BT (3.9 um)17.80 K
BT Anomaly (3.9 um)12.10 K
Maximum Observed - Clear RTM BT (3.9 um)30.90 K
Maximum Observed BTD (3.9-10/11/12 um)26.95 K
Observed - Background BTD (3.9-10/11/12 um)16.74 K
BTD Anomaly (3.9-10/11/12 um)14.36 K
Similar Pixel Count0
BT Time Tendency (3.9 um)15.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power143.14 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.50°
Mean Solar Zenith Angle 39.80°
Mean Glint Angle82.60°
Water Fraction0.00
Total Pixel Area 8.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Nobles County, MN
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 20:16:20UTC
Radiative Center (Lat, Lon): 43.529167°, -95.965836°
Nearby Counties (meeting alert criteria):
  • Nobles County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.77 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.54 K
Observed - Background BT (3.9 um)3.00 K
BT Anomaly (3.9 um)3.45 K
Maximum Observed - Clear RTM BT (3.9 um)19.39 K
Maximum Observed BTD (3.9-10/11/12 um)13.89 K
Observed - Background BTD (3.9-10/11/12 um)2.87 K
BTD Anomaly (3.9-10/11/12 um)4.56 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.57
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.77 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.70°
Mean Solar Zenith Angle 43.10°
Mean Glint Angle75.80°
Water Fraction0.00
Total Pixel Area 6.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WY
Country/Countries United States
County/Locality(s) Washakie County, WY
NWS WFO Riverton WY
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 20:16:19UTC
Radiative Center (Lat, Lon): 44.010277°, -108.003334°
Nearby Counties (meeting alert criteria):
  • Washakie County (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)316.13 K
Observed - Background BT (3.9 um)5.18 K
BT Anomaly (3.9 um)4.96 K
Maximum Observed - Clear RTM BT (3.9 um)20.99 K
Maximum Observed BTD (3.9-10/11/12 um)16.15 K
Observed - Background BTD (3.9-10/11/12 um)5.12 K
BTD Anomaly (3.9-10/11/12 um)4.57 K
Similar Pixel Count19
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power37.35 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.70°
Mean Solar Zenith Angle 38.60°
Mean Glint Angle79.50°
Water Fraction0.00
Total Pixel Area 8.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) O'Brien County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 20:16:20UTC
Radiative Center (Lat, Lon): 43.128056°, -95.601112°
Nearby Counties (meeting alert criteria):
  • O'Brien County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.35 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.98 K
Observed - Background BT (3.9 um)3.10 K
BT Anomaly (3.9 um)3.18 K
Maximum Observed - Clear RTM BT (3.9 um)19.13 K
Maximum Observed BTD (3.9-10/11/12 um)13.51 K
Observed - Background BTD (3.9-10/11/12 um)2.34 K
BTD Anomaly (3.9-10/11/12 um)2.73 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.85
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.35 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.10°
Mean Solar Zenith Angle 43.00°
Mean Glint Angle75.10°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Harrison County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 20:16:50UTC
Radiative Center (Lat, Lon): 40.365002°, -94.165001°
Nearby Counties (meeting alert criteria):
  • Harrison County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.59 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.76 K
Observed - Background BT (3.9 um)5.37 K
BT Anomaly (3.9 um)6.03 K
Maximum Observed - Clear RTM BT (3.9 um)18.50 K
Maximum Observed BTD (3.9-10/11/12 um)13.18 K
Observed - Background BTD (3.9-10/11/12 um)4.88 K
BTD Anomaly (3.9-10/11/12 um)7.01 K
Similar Pixel Count11
BT Time Tendency (3.9 um)4.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power17.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.90°
Mean Solar Zenith Angle 41.80°
Mean Glint Angle70.20°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Cass County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 20:16:50UTC
Radiative Center (Lat, Lon): 38.472500°, -94.123886°
Nearby Counties (meeting alert criteria):
  • Cass County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.78 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.32 K
Observed - Background BT (3.9 um)9.55 K
BT Anomaly (3.9 um)6.30 K
Maximum Observed - Clear RTM BT (3.9 um)21.66 K
Maximum Observed BTD (3.9-10/11/12 um)19.83 K
Observed - Background BTD (3.9-10/11/12 um)10.46 K
BTD Anomaly (3.9-10/11/12 um)5.49 K
Similar Pixel Count2
BT Time Tendency (3.9 um)8.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.16
Fraction of Surrounding Red Channel Pixels that are Brighter0.35
Maximum Radiative Power28.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.00°
Mean Solar Zenith Angle 40.60°
Mean Glint Angle66.70°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Kay County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 20:16:50UTC
Radiative Center (Lat, Lon): 36.720833°, -97.230278°
Nearby Counties (meeting alert criteria):
  • Kay County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.52 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.13 K
Observed - Background BT (3.9 um)4.70 K
BT Anomaly (3.9 um)4.44 K
Maximum Observed - Clear RTM BT (3.9 um)18.30 K
Maximum Observed BTD (3.9-10/11/12 um)12.92 K
Observed - Background BTD (3.9-10/11/12 um)5.35 K
BTD Anomaly (3.9-10/11/12 um)11.49 K
Similar Pixel Count3
BT Time Tendency (3.9 um)5.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.16
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power22.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.80°
Mean Solar Zenith Angle 37.60°
Mean Glint Angle63.30°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Grady County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 20:17:20UTC
Radiative Center (Lat, Lon): 34.917778°, -98.071388°
Nearby Counties (meeting alert criteria):
  • Grady County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.04 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.83 K
Observed - Background BT (3.9 um)1.82 K
BT Anomaly (3.9 um)1.86 K
Maximum Observed - Clear RTM BT (3.9 um)14.49 K
Maximum Observed BTD (3.9-10/11/12 um)9.09 K
Observed - Background BTD (3.9-10/11/12 um)1.60 K
BTD Anomaly (3.9-10/11/12 um)4.07 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.80 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 Power6.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.60°
Mean Solar Zenith Angle 35.80°
Mean Glint Angle60.00°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Hinds County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 20:17:21UTC
Radiative Center (Lat, Lon): 32.395279°, -90.498055°
Nearby Counties (meeting alert criteria):
  • Hinds County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.30 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.71 K
Observed - Background BT (3.9 um)8.89 K
BT Anomaly (3.9 um)6.49 K
Maximum Observed - Clear RTM BT (3.9 um)16.53 K
Maximum Observed BTD (3.9-10/11/12 um)17.18 K
Observed - Background BTD (3.9-10/11/12 um)12.05 K
BTD Anomaly (3.9-10/11/12 um)8.36 K
Similar Pixel Count7
BT Time Tendency (3.9 um)1.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power24.30 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.40°
Mean Solar Zenith Angle 39.40°
Mean Glint Angle56.50°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Trinity County, TX
NWS WFO Houston/Galveston TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 20:17:20UTC
Radiative Center (Lat, Lon): 30.918056°, -95.121666°
Nearby Counties (meeting alert criteria):
  • Trinity County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.37 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.14 K
Observed - Background BT (3.9 um)4.64 K
BT Anomaly (3.9 um)5.60 K
Maximum Observed - Clear RTM BT (3.9 um)11.46 K
Maximum Observed BTD (3.9-10/11/12 um)8.10 K
Observed - Background BTD (3.9-10/11/12 um)3.74 K
BTD Anomaly (3.9-10/11/12 um)10.13 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.37 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.30°
Mean Solar Zenith Angle 35.30°
Mean Glint Angle52.50°
Water Fraction0.00
Total Pixel Area 5.40 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/Time2025-04-11 20:18:21UTC
Radiative Center (Lat, Lon): 21.656944°, -82.746391°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.49 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.75 K
Observed - Background BT (3.9 um)3.14 K
BT Anomaly (3.9 um)1.93 K
Maximum Observed - Clear RTM BT (3.9 um)9.20 K
Maximum Observed BTD (3.9-10/11/12 um)9.03 K
Observed - Background BTD (3.9-10/11/12 um)2.40 K
BTD Anomaly (3.9-10/11/12 um)2.61 K
Similar Pixel Count14
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.92
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.49 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.90°
Mean Solar Zenith Angle 41.80°
Mean Glint Angle45.40°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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