Wildfire Alert Report

Date: 2025-04-21
Time: 16:36:17
Production Date and Time: 2025-04-21 16:41:15 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251111636176_e20251111638549_c20251111639047.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251111631176_e20251111633549_c20251111634050.nc
Number Of Thermal Anomaly Alerts: 9
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Chippewa County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-21 16:36:20UTC
Radiative Center (Lat, Lon): 45.039722°, -95.879166°
Nearby Counties (meeting alert criteria):
  • Chippewa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power78.90 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.56 K
Observed - Background BT (3.9 um)13.11 K
BT Anomaly (3.9 um)8.85 K
Maximum Observed - Clear RTM BT (3.9 um)25.55 K
Maximum Observed BTD (3.9-10/11/12 um)28.52 K
Observed - Background BTD (3.9-10/11/12 um)14.43 K
BTD Anomaly (3.9-10/11/12 um)14.41 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.08
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power78.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.10°
Mean Solar Zenith Angle 40.40°
Mean Glint Angle95.60°
Water Fraction0.00
Total Pixel Area 7.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries United States
County/Locality(s) Cass County, NE
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 16:36:50UTC
Radiative Center (Lat, Lon): 40.980000°, -96.265556°
Nearby Counties (meeting alert criteria):
  • Cass County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.68 K
Observed - Background BT (3.9 um)1.90 K
BT Anomaly (3.9 um)1.38 K
Maximum Observed - Clear RTM BT (3.9 um)13.70 K
Maximum Observed BTD (3.9-10/11/12 um)13.54 K
Observed - Background BTD (3.9-10/11/12 um)2.49 K
BTD Anomaly (3.9-10/11/12 um)3.87 K
Similar Pixel Count22
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.17
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.36 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.30°
Mean Solar Zenith Angle 37.70°
Mean Glint Angle89.00°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Van Buren County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 16:37:20UTC
Radiative Center (Lat, Lon): 35.561668°, -92.523613°
Nearby Counties (meeting alert criteria):
  • Van Buren County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.05 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)3.57 K
BT Anomaly (3.9 um)3.23 K
Maximum Observed - Clear RTM BT (3.9 um)9.13 K
Maximum Observed BTD (3.9-10/11/12 um)10.60 K
Observed - Background BTD (3.9-10/11/12 um)3.03 K
BTD Anomaly (3.9-10/11/12 um)2.40 K
Similar Pixel Count18
BT Time Tendency (3.9 um)3.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.72
Fraction of Surrounding Red Channel Pixels that are Brighter0.92
Maximum Radiative Power11.05 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.40°
Mean Solar Zenith Angle 31.80°
Mean Glint Angle76.10°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Palo Pinto County, TX
NWS WFO Fort Worth TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 16:37:20UTC
Radiative Center (Lat, Lon): 32.884167°, -98.273613°
Nearby Counties (meeting alert criteria):
  • Palo Pinto County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.32 K
Observed - Background BT (3.9 um)2.23 K
BT Anomaly (3.9 um)1.96 K
Maximum Observed - Clear RTM BT (3.9 um)11.04 K
Maximum Observed BTD (3.9-10/11/12 um)8.24 K
Observed - Background BTD (3.9-10/11/12 um)2.09 K
BTD Anomaly (3.9-10/11/12 um)4.72 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.00 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 Power6.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.80°
Mean Solar Zenith Angle 34.00°
Mean Glint Angle78.40°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries United States
County/Locality(s) Thomas County, GA
NWS WFO Tallahassee FL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-21 16:37:21UTC
Radiative Center (Lat, Lon): 30.818890°, -84.010002°
Nearby Counties (meeting alert criteria):
  • Thomas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.89 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.25 K
Observed - Background BT (3.9 um)7.13 K
BT Anomaly (3.9 um)4.32 K
Maximum Observed - Clear RTM BT (3.9 um)9.68 K
Maximum Observed BTD (3.9-10/11/12 um)24.70 K
Observed - Background BTD (3.9-10/11/12 um)7.04 K
BTD Anomaly (3.9-10/11/12 um)4.73 K
Similar Pixel Count0
BT Time Tendency (3.9 um)2.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power26.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 37.30°
Mean Solar Zenith Angle 23.50°
Mean Glint Angle59.80°
Water Fraction0.00
Total Pixel Area 5.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Miami-Dade County, FL
NWS WFO Miami FL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-21 16:37:52UTC
Radiative Center (Lat, Lon): 25.379168°, -80.752220°
Nearby Counties (meeting alert criteria):
  • Miami-Dade County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power51.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.75 K
Observed - Background BT (3.9 um)12.77 K
BT Anomaly (3.9 um)4.73 K
Maximum Observed - Clear RTM BT (3.9 um)16.41 K
Maximum Observed BTD (3.9-10/11/12 um)27.80 K
Observed - Background BTD (3.9-10/11/12 um)12.18 K
BTD Anomaly (3.9-10/11/12 um)4.48 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter0.76
Maximum Radiative Power51.34 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 30.40°
Mean Solar Zenith Angle 17.50°
Mean Glint Angle46.60°
Water Fraction0.00
Total Pixel Area 4.60 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/Time2025-04-21 16:38:21UTC
Radiative Center (Lat, Lon): 22.642500°, -83.153053°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.54 K
Observed - Background BT (3.9 um)6.52 K
BT Anomaly (3.9 um)1.90 K
Maximum Observed - Clear RTM BT (3.9 um)16.44 K
Maximum Observed BTD (3.9-10/11/12 um)17.70 K
Observed - Background BTD (3.9-10/11/12 um)5.12 K
BTD Anomaly (3.9-10/11/12 um)1.53 K
Similar Pixel Count19
BT Time Tendency (3.9 um)3.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power19.97 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 28.10°
Mean Solar Zenith Angle 17.20°
Mean Glint Angle43.50°
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 (Clear)
Mean Object Date/Time2025-04-21 16:38:22UTC
Radiative Center (Lat, Lon): 22.148333°, -80.367226°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)321.03 K
Observed - Background BT (3.9 um)4.35 K
BT Anomaly (3.9 um)1.79 K
Maximum Observed - Clear RTM BT (3.9 um)16.33 K
Maximum Observed BTD (3.9-10/11/12 um)14.97 K
Observed - Background BTD (3.9-10/11/12 um)4.04 K
BTD Anomaly (3.9-10/11/12 um)2.53 K
Similar Pixel Count14
BT Time Tendency (3.9 um)4.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter0.93
Maximum Radiative Power22.43 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.70°
Mean Solar Zenith Angle 14.90°
Mean Glint Angle40.00°
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/Time2025-04-21 16:38:22UTC
Radiative Center (Lat, Lon): 21.755556°, -79.440002°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.83 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.81 K
Observed - Background BT (3.9 um)3.05 K
BT Anomaly (3.9 um)1.32 K
Maximum Observed - Clear RTM BT (3.9 um)9.40 K
Maximum Observed BTD (3.9-10/11/12 um)13.03 K
Observed - Background BTD (3.9-10/11/12 um)2.72 K
BTD Anomaly (3.9-10/11/12 um)2.20 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.00°
Mean Solar Zenith Angle 14.00°
Mean Glint Angle38.40°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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