Wildfire Alert Report

Date: 2025-04-08
Time: 15:36:17
Production Date and Time: 2025-04-08 15:41:09 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20250981536174_e20250981538547_c20250981539028.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20250981531174_e20250981533547_c20250981534004.nc
Number Of Thermal Anomaly Alerts: 16
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Allamakee County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-08 15:36:21UTC
Radiative Center (Lat, Lon): 43.275002°, -91.175278°
Nearby Counties (meeting alert criteria):
  • Allamakee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.15 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.84 K
Observed - Background BT (3.9 um)7.54 K
BT Anomaly (3.9 um)5.17 K
Maximum Observed - Clear RTM BT (3.9 um)22.46 K
Maximum Observed BTD (3.9-10/11/12 um)16.32 K
Observed - Background BTD (3.9-10/11/12 um)6.75 K
BTD Anomaly (3.9-10/11/12 um)8.29 K
Similar Pixel Count7
BT Time Tendency (3.9 um)6.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter0.85
Maximum Radiative Power17.15 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.70°
Mean Solar Zenith Angle 49.10°
Mean Glint Angle97.00°
Water Fraction0.00
Total Pixel Area 6.60 km2
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Jefferson County, WI
NWS WFO Milwaukee/Sullivan WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-08 15:36:21UTC
Radiative Center (Lat, Lon): 42.962776°, -88.876945°
Nearby Counties (meeting alert criteria):
  • Jefferson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4.92 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.34 K
Observed - Background BT (3.9 um)2.19 K
BT Anomaly (3.9 um)1.60 K
Maximum Observed - Clear RTM BT (3.9 um)17.43 K
Maximum Observed BTD (3.9-10/11/12 um)12.39 K
Observed - Background BTD (3.9-10/11/12 um)2.19 K
BTD Anomaly (3.9-10/11/12 um)2.75 K
Similar Pixel Count24
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power4.92 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.70°
Mean Solar Zenith Angle 47.60°
Mean Glint Angle94.50°
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) Palo Alto County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-08 15:36:50UTC
Radiative Center (Lat, Lon): 43.028889°, -94.656113°
Nearby Counties (meeting alert criteria):
  • Palo Alto County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.25 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.20 K
Observed - Background BT (3.9 um)3.51 K
BT Anomaly (3.9 um)3.29 K
Maximum Observed - Clear RTM BT (3.9 um)21.19 K
Maximum Observed BTD (3.9-10/11/12 um)16.58 K
Observed - Background BTD (3.9-10/11/12 um)2.91 K
BTD Anomaly (3.9-10/11/12 um)5.38 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.78
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.25 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.70°
Mean Solar Zenith Angle 51.10°
Mean Glint Angle100.00°
Water Fraction0.00
Total Pixel Area 6.80 km2
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries United States
County/Locality(s) Lee County, IL
NWS WFO Chicago IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-08 15:36:51UTC
Radiative Center (Lat, Lon): 41.668056°, -88.997223°
Nearby Counties (meeting alert criteria):
  • Lee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.02 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.27 K
Observed - Background BT (3.9 um)3.90 K
BT Anomaly (3.9 um)2.80 K
Maximum Observed - Clear RTM BT (3.9 um)23.67 K
Maximum Observed BTD (3.9-10/11/12 um)17.11 K
Observed - Background BTD (3.9-10/11/12 um)4.30 K
BTD Anomaly (3.9-10/11/12 um)5.53 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.28
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.02 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.40°
Mean Solar Zenith Angle 46.90°
Mean Glint Angle92.50°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Iowa County, IA
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-08 15:36:51UTC
Radiative Center (Lat, Lon): 41.628334°, -92.051392°
Nearby Counties (meeting alert criteria):
  • Iowa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.13 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.62 K
Observed - Background BT (3.9 um)3.88 K
BT Anomaly (3.9 um)2.67 K
Maximum Observed - Clear RTM BT (3.9 um)22.69 K
Maximum Observed BTD (3.9-10/11/12 um)14.82 K
Observed - Background BTD (3.9-10/11/12 um)3.56 K
BTD Anomaly (3.9-10/11/12 um)4.94 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.13 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.30°
Mean Solar Zenith Angle 48.70°
Mean Glint Angle95.30°
Water Fraction0.00
Total Pixel Area 6.40 km2
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries United States
County/Locality(s) Bureau County, IL
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-08 15:36:51UTC
Radiative Center (Lat, Lon): 41.454723°, -89.417503°
Nearby Counties (meeting alert criteria):
  • Bureau County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.07 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.52 K
Observed - Background BT (3.9 um)3.91 K
BT Anomaly (3.9 um)1.64 K
Maximum Observed - Clear RTM BT (3.9 um)21.43 K
Maximum Observed BTD (3.9-10/11/12 um)15.49 K
Observed - Background BTD (3.9-10/11/12 um)4.01 K
BTD Anomaly (3.9-10/11/12 um)2.61 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.41
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.07 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.30°
Mean Solar Zenith Angle 47.00°
Mean Glint Angle92.50°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Washington County, IA
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-08 15:36:51UTC
Radiative Center (Lat, Lon): 41.214169°, -91.523613°
Nearby Counties (meeting alert criteria):
  • Washington County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power54.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.92 K
Observed - Background BT (3.9 um)9.21 K
BT Anomaly (3.9 um)4.08 K
Maximum Observed - Clear RTM BT (3.9 um)26.97 K
Maximum Observed BTD (3.9-10/11/12 um)20.02 K
Observed - Background BTD (3.9-10/11/12 um)9.06 K
BTD Anomaly (3.9-10/11/12 um)8.84 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power31.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.70°
Mean Solar Zenith Angle 48.10°
Mean Glint Angle94.10°
Water Fraction0.00
Total Pixel Area 12.60 km2
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Madison County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-08 15:36:50UTC
Radiative Center (Lat, Lon): 41.223331°, -94.054443°
Nearby Counties (meeting alert criteria):
  • Madison County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.88 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.70 K
Observed - Background BT (3.9 um)4.21 K
BT Anomaly (3.9 um)2.77 K
Maximum Observed - Clear RTM BT (3.9 um)19.22 K
Maximum Observed BTD (3.9-10/11/12 um)14.46 K
Observed - Background BTD (3.9-10/11/12 um)4.59 K
BTD Anomaly (3.9-10/11/12 um)4.64 K
Similar Pixel Count15
BT Time Tendency (3.9 um)4.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.30
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.88 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.70°
Mean Solar Zenith Angle 49.70°
Mean Glint Angle96.70°
Water Fraction0.00
Total Pixel Area 6.40 km2
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries United States
County/Locality(s) Henderson County, IL
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-08 15:36:51UTC
Radiative Center (Lat, Lon): 40.715832°, -90.850281°
Nearby Counties (meeting alert criteria):
  • Henderson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.25 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.57 K
Observed - Background BT (3.9 um)7.33 K
BT Anomaly (3.9 um)3.55 K
Maximum Observed - Clear RTM BT (3.9 um)25.33 K
Maximum Observed BTD (3.9-10/11/12 um)19.15 K
Observed - Background BTD (3.9-10/11/12 um)7.40 K
BTD Anomaly (3.9-10/11/12 um)6.13 K
Similar Pixel Count11
BT Time Tendency (3.9 um)5.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power24.25 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.00°
Mean Solar Zenith Angle 47.40°
Mean Glint Angle92.70°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Wilson County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-08 15:36:50UTC
Radiative Center (Lat, Lon): 37.725277°, -95.883614°
Nearby Counties (meeting alert criteria):
  • Wilson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.24 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.30 K
Observed - Background BT (3.9 um)5.68 K
BT Anomaly (3.9 um)3.76 K
Maximum Observed - Clear RTM BT (3.9 um)17.21 K
Maximum Observed BTD (3.9-10/11/12 um)13.64 K
Observed - Background BTD (3.9-10/11/12 um)5.62 K
BTD Anomaly (3.9-10/11/12 um)5.01 K
Similar Pixel Count3
BT Time Tendency (3.9 um)6.20 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 Power16.24 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.00°
Mean Solar Zenith Angle 49.20°
Mean Glint Angle93.70°
Water Fraction0.00
Total Pixel Area 6.10 km2
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Scott County, MO
NWS WFO Paducah KY
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-08 15:36:51UTC
Radiative Center (Lat, Lon): 37.150555°, -89.642220°
Nearby Counties (meeting alert criteria):
  • Scott County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.42 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.47 K
Observed - Background BT (3.9 um)2.93 K
BT Anomaly (3.9 um)2.05 K
Maximum Observed - Clear RTM BT (3.9 um)12.68 K
Maximum Observed BTD (3.9-10/11/12 um)8.98 K
Observed - Background BTD (3.9-10/11/12 um)3.44 K
BTD Anomaly (3.9-10/11/12 um)3.83 K
Similar Pixel Count4
BT Time Tendency (3.9 um)4.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.12
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.90°
Mean Solar Zenith Angle 44.60°
Mean Glint Angle85.80°
Water Fraction0.00
Total Pixel Area 11.50 km2
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Woods County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-08 15:36:50UTC
Radiative Center (Lat, Lon): 36.980556°, -99.147499°
Nearby Counties (meeting alert criteria):
  • Woods County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.05 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.30 K
Observed - Background BT (3.9 um)1.46 K
BT Anomaly (3.9 um)1.27 K
Maximum Observed - Clear RTM BT (3.9 um)11.87 K
Maximum Observed BTD (3.9-10/11/12 um)9.37 K
Observed - Background BTD (3.9-10/11/12 um)1.43 K
BTD Anomaly (3.9-10/11/12 um)3.32 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.05 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.00°
Mean Solar Zenith Angle 51.20°
Mean Glint Angle96.80°
Water Fraction0.00
Total Pixel Area 6.20 km2
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Possible Wildfire

Basic Information
State/Province(s) AL
Country/Countries United States
County/Locality(s) Randolph County, AL
NWS WFO Birmingham AL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-08 15:37:21UTC
Radiative Center (Lat, Lon): 33.331665°, -85.647781°
Nearby Counties (meeting alert criteria):
  • Randolph County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power2.65 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.71 K
Observed - Background BT (3.9 um)1.63 K
BT Anomaly (3.9 um)3.13 K
Maximum Observed - Clear RTM BT (3.9 um)9.58 K
Maximum Observed BTD (3.9-10/11/12 um)5.55 K
Observed - Background BTD (3.9-10/11/12 um)1.25 K
BTD Anomaly (3.9-10/11/12 um)5.32 K
Similar Pixel Count21
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power2.65 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.60°
Mean Solar Zenith Angle 39.80°
Mean Glint Angle75.50°
Water Fraction0.00
Total Pixel Area 5.30 km2
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Nassau County, FL
NWS WFO Jacksonville FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-08 15:37:22UTC
Radiative Center (Lat, Lon): 30.815277°, -81.932503°
Nearby Counties (meeting alert criteria):
  • Nassau County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.16 K
Observed - Background BT (3.9 um)4.84 K
BT Anomaly (3.9 um)4.42 K
Maximum Observed - Clear RTM BT (3.9 um)9.96 K
Maximum Observed BTD (3.9-10/11/12 um)9.57 K
Observed - Background BTD (3.9-10/11/12 um)4.67 K
BTD Anomaly (3.9-10/11/12 um)6.13 K
Similar Pixel Count2
BT Time Tendency (3.9 um)3.50 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 Power12.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 36.80°
Mean Solar Zenith Angle 35.80°
Mean Glint Angle67.40°
Water Fraction0.00
Total Pixel Area 5.00 km2
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Suwannee County, FL
NWS WFO Jacksonville FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-08 15:37:22UTC
Radiative Center (Lat, Lon): 30.026945°, -82.839722°
Nearby Counties (meeting alert criteria):
  • Suwannee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.88 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.98 K
Observed - Background BT (3.9 um)6.82 K
BT Anomaly (3.9 um)4.19 K
Maximum Observed - Clear RTM BT (3.9 um)16.89 K
Maximum Observed BTD (3.9-10/11/12 um)13.75 K
Observed - Background BTD (3.9-10/11/12 um)6.32 K
BTD Anomaly (3.9-10/11/12 um)5.19 K
Similar Pixel Count11
BT Time Tendency (3.9 um)3.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power30.88 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 36.10°
Mean Solar Zenith Angle 35.90°
Mean Glint Angle67.00°
Water Fraction0.00
Total Pixel Area 9.90 km2
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Comal County, TX
NWS WFO Austin/San Antonio TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-08 15:37:50UTC
Radiative Center (Lat, Lon): 29.815277°, -98.501945°
Nearby Counties (meeting alert criteria):
  • Comal County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.59 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.12 K
Observed - Background BT (3.9 um)2.09 K
BT Anomaly (3.9 um)2.19 K
Maximum Observed - Clear RTM BT (3.9 um)9.75 K
Maximum Observed BTD (3.9-10/11/12 um)7.28 K
Observed - Background BTD (3.9-10/11/12 um)2.03 K
BTD Anomaly (3.9-10/11/12 um)5.07 K
Similar Pixel Count24
BT Time Tendency (3.9 um)1.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.55
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.30°
Mean Solar Zenith Angle 48.00°
Mean Glint Angle87.50°
Water Fraction0.00
Total Pixel Area 5.50 km2
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