Wildfire Alert Report

Date: 2025-04-21
Time: 22:21:17
Production Date and Time: 2025-04-21 22:26:20 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251112221176_e20251112223549_c20251112224042.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251112216176_e20251112218549_c20251112219041.nc
Number Of Thermal Anomaly Alerts: 11
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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/Time2025-04-21 22:21:50UTC
Radiative Center (Lat, Lon): 43.026390°, -94.598610°
Nearby Counties (meeting alert criteria):
  • Palo Alto County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power32.61 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.52 K
Observed - Background BT (3.9 um)5.46 K
BT Anomaly (3.9 um)9.35 K
Maximum Observed - Clear RTM BT (3.9 um)12.20 K
Maximum Observed BTD (3.9-10/11/12 um)11.71 K
Observed - Background BTD (3.9-10/11/12 um)5.04 K
BTD Anomaly (3.9-10/11/12 um)23.08 K
Similar Pixel Count4
BT Time Tendency (3.9 um)4.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power17.92 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.60°
Mean Solar Zenith Angle 61.10°
Mean Glint Angle61.50°
Water Fraction0.00
Total Pixel Area 13.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Pocahontas County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 22:21:50UTC
Radiative Center (Lat, Lon): 42.746113°, -94.885834°
Nearby Counties (meeting alert criteria):
  • Pocahontas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4.59 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.97 K
Observed - Background BT (3.9 um)1.37 K
BT Anomaly (3.9 um)1.44 K
Maximum Observed - Clear RTM BT (3.9 um)8.37 K
Maximum Observed BTD (3.9-10/11/12 um)8.07 K
Observed - Background BTD (3.9-10/11/12 um)1.52 K
BTD Anomaly (3.9-10/11/12 um)7.16 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power4.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.50°
Mean Solar Zenith Angle 60.90°
Mean Glint Angle61.00°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Pocahontas County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-21 22:21:50UTC
Radiative Center (Lat, Lon): 42.698334°, -94.447220°
Nearby Counties (meeting alert criteria):
  • Pocahontas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power108.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.49 K
Observed - Background BT (3.9 um)16.71 K
BT Anomaly (3.9 um)17.77 K
Maximum Observed - Clear RTM BT (3.9 um)23.24 K
Maximum Observed BTD (3.9-10/11/12 um)22.39 K
Observed - Background BTD (3.9-10/11/12 um)16.12 K
BTD Anomaly (3.9-10/11/12 um)36.21 K
Similar Pixel Count0
BT Time Tendency (3.9 um)15.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power67.95 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.30°
Mean Solar Zenith Angle 61.20°
Mean Glint Angle61.20°
Water Fraction0.00
Total Pixel Area 13.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Nodaway County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 22:21:50UTC
Radiative Center (Lat, Lon): 40.413612°, -94.692497°
Nearby Counties (meeting alert criteria):
  • Nodaway County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.77 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.51 K
Observed - Background BT (3.9 um)1.85 K
BT Anomaly (3.9 um)2.25 K
Maximum Observed - Clear RTM BT (3.9 um)9.22 K
Maximum Observed BTD (3.9-10/11/12 um)7.48 K
Observed - Background BTD (3.9-10/11/12 um)2.05 K
BTD Anomaly (3.9-10/11/12 um)5.72 K
Similar Pixel Count24
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 Power6.77 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.10°
Mean Solar Zenith Angle 60.50°
Mean Glint Angle58.50°
Water Fraction0.00
Total Pixel Area 6.40 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/Time2025-04-21 22:23:22UTC
Radiative Center (Lat, Lon): 23.033611°, -80.628334°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.49 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.24 K
Observed - Background BT (3.9 um)5.37 K
BT Anomaly (3.9 um)7.18 K
Maximum Observed - Clear RTM BT (3.9 um)7.44 K
Maximum Observed BTD (3.9-10/11/12 um)9.06 K
Observed - Background BTD (3.9-10/11/12 um)4.66 K
BTD Anomaly (3.9-10/11/12 um)9.94 K
Similar Pixel Count2
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.49 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.80°
Mean Solar Zenith Angle 71.90°
Mean Glint Angle65.30°
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 22:23:21UTC
Radiative Center (Lat, Lon): 22.564167°, -83.570000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.77 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.91 K
Observed - Background BT (3.9 um)1.81 K
BT Anomaly (3.9 um)1.38 K
Maximum Observed - Clear RTM BT (3.9 um)6.13 K
Maximum Observed BTD (3.9-10/11/12 um)5.38 K
Observed - Background BTD (3.9-10/11/12 um)1.99 K
BTD Anomaly (3.9-10/11/12 um)2.51 K
Similar Pixel Count4
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.77 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 28.20°
Mean Solar Zenith Angle 69.20°
Mean Glint Angle59.90°
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 22:23:22UTC
Radiative Center (Lat, Lon): 22.335833°, -80.873337°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.76 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.64 K
Observed - Background BT (3.9 um)6.50 K
BT Anomaly (3.9 um)4.57 K
Maximum Observed - Clear RTM BT (3.9 um)8.79 K
Maximum Observed BTD (3.9-10/11/12 um)12.28 K
Observed - Background BTD (3.9-10/11/12 um)5.94 K
BTD Anomaly (3.9-10/11/12 um)5.60 K
Similar Pixel Count10
BT Time Tendency (3.9 um)1.30 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 Power15.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.10°
Mean Solar Zenith Angle 71.70°
Mean Glint Angle64.70°
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 22:23:21UTC
Radiative Center (Lat, Lon): 21.975834°, -84.088890°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.30 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.19 K
Observed - Background BT (3.9 um)7.01 K
BT Anomaly (3.9 um)4.84 K
Maximum Observed - Clear RTM BT (3.9 um)9.97 K
Maximum Observed BTD (3.9-10/11/12 um)10.96 K
Observed - Background BTD (3.9-10/11/12 um)6.07 K
BTD Anomaly (3.9-10/11/12 um)5.67 K
Similar Pixel Count2
BT Time Tendency (3.9 um)5.50 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 Power16.30 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.80°
Mean Solar Zenith Angle 68.80°
Mean Glint Angle58.80°
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/Time2025-04-21 22:23:22UTC
Radiative Center (Lat, Lon): 21.790833°, -78.257225°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power72.40 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.22 K
Observed - Background BT (3.9 um)21.79 K
BT Anomaly (3.9 um)32.15 K
Maximum Observed - Clear RTM BT (3.9 um)23.52 K
Maximum Observed BTD (3.9-10/11/12 um)25.51 K
Observed - Background BTD (3.9-10/11/12 um)21.08 K
BTD Anomaly (3.9-10/11/12 um)26.18 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power72.40 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 25.90°
Mean Solar Zenith Angle 74.20°
Mean Glint Angle69.40°
Water Fraction0.00
Total Pixel Area 4.40 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Veracruz de Ignacio de la Llave
Country/Countries Mexico
County/Locality(s) El Higo, Veracruz de Ignacio de la Llave
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 22:23:19UTC
Radiative Center (Lat, Lon): 21.750000°, -98.396942°
Nearby Counties (meeting alert criteria):
  • El Higo (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.83 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.94 K
Observed - Background BT (3.9 um)4.25 K
BT Anomaly (3.9 um)4.25 K
Maximum Observed - Clear RTM BT (3.9 um)6.67 K
Maximum Observed BTD (3.9-10/11/12 um)17.87 K
Observed - Background BTD (3.9-10/11/12 um)3.90 K
BTD Anomaly (3.9-10/11/12 um)4.03 K
Similar Pixel Count23
BT Time Tendency (3.9 um)3.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter0.44
Maximum Radiative Power14.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 36.70°
Mean Solar Zenith Angle 55.50°
Mean Glint Angle34.60°
Water Fraction0.00
Total Pixel Area 5.00 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/Time2025-04-21 22:23:53UTC
Radiative Center (Lat, Lon): 18.617222°, -69.467781°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.71 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.32 K
Observed - Background BT (3.9 um)8.34 K
BT Anomaly (3.9 um)16.60 K
Maximum Observed - Clear RTM BT (3.9 um)8.41 K
Maximum Observed BTD (3.9-10/11/12 um)11.92 K
Observed - Background BTD (3.9-10/11/12 um)8.15 K
BTD Anomaly (3.9-10/11/12 um)29.22 K
Similar Pixel Count2
BT Time Tendency (3.9 um)7.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power30.71 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 22.90°
Mean Solar Zenith Angle 82.80°
Mean Glint Angle86.30°
Water Fraction0.00
Total Pixel Area 8.70 km2
Latest Satellite Imagery:
  • None Available
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