Wildfire Alert Report

Date: 2025-04-21
Time: 23:01:17
Production Date and Time: 2025-04-21 23:06:25 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251112301176_e20251112303549_c20251112304032.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251112256176_e20251112258549_c20251112259044.nc
Number Of Thermal Anomaly Alerts: 7
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Kossuth County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-21 23:01:20UTC
Radiative Center (Lat, Lon): 43.222221°, -94.362503°
Nearby Counties (meeting alert criteria):
  • Kossuth County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power43.13 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.22 K
Observed - Background BT (3.9 um)12.80 K
BT Anomaly (3.9 um)25.46 K
Maximum Observed - Clear RTM BT (3.9 um)17.37 K
Maximum Observed BTD (3.9-10/11/12 um)17.09 K
Observed - Background BTD (3.9-10/11/12 um)11.84 K
BTD Anomaly (3.9-10/11/12 um)38.51 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power43.13 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.80°
Mean Solar Zenith Angle 68.50°
Mean Glint Angle59.60°
Water Fraction0.00
Total Pixel Area 6.80 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/Time2025-04-21 23:01:51UTC
Radiative Center (Lat, Lon): 41.692501°, -92.260277°
Nearby Counties (meeting alert criteria):
  • Iowa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.50 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.92 K
Observed - Background BT (3.9 um)4.31 K
BT Anomaly (3.9 um)10.14 K
Maximum Observed - Clear RTM BT (3.9 um)9.85 K
Maximum Observed BTD (3.9-10/11/12 um)7.96 K
Observed - Background BTD (3.9-10/11/12 um)4.24 K
BTD Anomaly (3.9-10/11/12 um)18.42 K
Similar Pixel Count4
BT Time Tendency (3.9 um)2.20 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 Power10.94 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.50°
Mean Solar Zenith Angle 70.00°
Mean Glint Angle60.30°
Water Fraction0.00
Total Pixel Area 12.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Adair County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 23:01:50UTC
Radiative Center (Lat, Lon): 41.442501°, -94.595833°
Nearby Counties (meeting alert criteria):
  • Adair County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.18 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.10 K
Observed - Background BT (3.9 um)4.99 K
BT Anomaly (3.9 um)10.16 K
Maximum Observed - Clear RTM BT (3.9 um)9.91 K
Maximum Observed BTD (3.9-10/11/12 um)10.36 K
Observed - Background BTD (3.9-10/11/12 um)5.76 K
BTD Anomaly (3.9-10/11/12 um)8.71 K
Similar Pixel Count4
BT Time Tendency (3.9 um)4.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.10
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.16 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.10°
Mean Solar Zenith Angle 68.20°
Mean Glint Angle58.00°
Water Fraction0.00
Total Pixel Area 13.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries United States
County/Locality(s) Klamath County, OR
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 23:01:48UTC
Radiative Center (Lat, Lon): 42.135555°, -121.859444°
Nearby Counties (meeting alert criteria):
  • Klamath County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.15 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.13 K
Observed - Background BT (3.9 um)2.85 K
BT Anomaly (3.9 um)1.23 K
Maximum Observed - Clear RTM BT (3.9 um)12.34 K
Maximum Observed BTD (3.9-10/11/12 um)9.72 K
Observed - Background BTD (3.9-10/11/12 um)3.09 K
BTD Anomaly (3.9-10/11/12 um)2.51 K
Similar Pixel Count13
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 Power21.15 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.90°
Mean Solar Zenith Angle 48.80°
Mean Glint Angle51.90°
Water Fraction0.00
Total Pixel Area 10.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries United States
County/Locality(s) Garfield County, CO
NWS WFO Grand Junction CO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 23:01:49UTC
Radiative Center (Lat, Lon): 39.429722°, -108.048058°
Nearby Counties (meeting alert criteria):
  • Garfield County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power34.11 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk and Red Flag Warning
Event Priority Ranking1
Maximum Observed BT (3.9 um)303.79 K
Observed - Background BT (3.9 um)8.83 K
BT Anomaly (3.9 um)4.39 K
Maximum Observed - Clear RTM BT (3.9 um)15.18 K
Maximum Observed BTD (3.9-10/11/12 um)13.23 K
Observed - Background BTD (3.9-10/11/12 um)8.66 K
BTD Anomaly (3.9-10/11/12 um)6.03 K
Similar Pixel Count8
BT Time Tendency (3.9 um)4.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.91
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power34.11 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.20°
Mean Solar Zenith Angle 57.80°
Mean Glint Angle47.20°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries United States
County/Locality(s) Carroll County, GA
NWS WFO Peachtree City GA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 23:02:21UTC
Radiative Center (Lat, Lon): 33.533611°, -84.831665°
Nearby Counties (meeting alert criteria):
  • Carroll County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.93 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)2.86 K
BT Anomaly (3.9 um)4.39 K
Maximum Observed - Clear RTM BT (3.9 um)6.96 K
Maximum Observed BTD (3.9-10/11/12 um)8.13 K
Observed - Background BTD (3.9-10/11/12 um)3.07 K
BTD Anomaly (3.9-10/11/12 um)6.45 K
Similar Pixel Count2
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.50°
Mean Solar Zenith Angle 76.10°
Mean Glint Angle65.30°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) San Luis Potosí
Country/Countries Mexico
County/Locality(s) Ciudad Valles, San Luis Potosí
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 23:03:19UTC
Radiative Center (Lat, Lon): 22.324444°, -99.082497°
Nearby Counties (meeting alert criteria):
  • Ciudad Valles (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.01 K
Observed - Background BT (3.9 um)3.71 K
BT Anomaly (3.9 um)3.47 K
Maximum Observed - Clear RTM BT (3.9 um)6.77 K
Maximum Observed BTD (3.9-10/11/12 um)15.26 K
Observed - Background BTD (3.9-10/11/12 um)3.95 K
BTD Anomaly (3.9-10/11/12 um)4.01 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.72
Fraction of Surrounding Red Channel Pixels that are Brighter0.82
Maximum Radiative Power12.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 37.70°
Mean Solar Zenith Angle 64.10°
Mean Glint Angle39.00°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
  • None Available
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