Wildfire Alert Report

Date: 2025-04-11
Time: 21:17:25
Production Date and Time: 2025-04-11 21:18:46 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G19_s20251012117256_e20251012117314_c20251012117358.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G19_s20251012115256_e20251012115314_c20251012115367.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Emmet County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 21:17:28UTC
Radiative Center (Lat, Lon): 43.271389°, -94.833885°
Nearby Counties (meeting alert criteria):
  • Emmet County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power74.52 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.52 K
Observed - Background BT (3.9 um)9.14 K
BT Anomaly (3.9 um)4.95 K
Maximum Observed - Clear RTM BT (3.9 um)22.12 K
Maximum Observed BTD (3.9-10/11/12 um)20.91 K
Observed - Background BTD (3.9-10/11/12 um)10.23 K
BTD Anomaly (3.9-10/11/12 um)6.66 K
Similar Pixel Count5
BT Time Tendency (3.9 um)4.00 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.11
Fraction of Surrounding Red Channel Pixels that are Brighter0.55
Maximum Radiative Power74.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.00°
Mean Solar Zenith Angle 52.30°
Mean Glint Angle70.00°
Water Fraction0.00
Total Pixel Area 13.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Buena Vista County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-11 21:17:28UTC
Radiative Center (Lat, Lon): 42.720276°, -94.960281°
Nearby Counties (meeting alert criteria):
  • Buena Vista County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.02 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.46 K
Observed - Background BT (3.9 um)6.84 K
BT Anomaly (3.9 um)10.02 K
Maximum Observed - Clear RTM BT (3.9 um)21.92 K
Maximum Observed BTD (3.9-10/11/12 um)15.28 K
Observed - Background BTD (3.9-10/11/12 um)5.78 K
BTD Anomaly (3.9-10/11/12 um)12.13 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.40 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power29.02 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.50°
Mean Solar Zenith Angle 51.90°
Mean Glint Angle69.20°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Coffey County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-11 21:17:31UTC
Radiative Center (Lat, Lon): 38.262501°, -95.543610°
Nearby Counties (meeting alert criteria):
  • Coffey County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power62.01 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.04 K
Observed - Background BT (3.9 um)14.58 K
BT Anomaly (3.9 um)8.21 K
Maximum Observed - Clear RTM BT (3.9 um)27.68 K
Maximum Observed BTD (3.9-10/11/12 um)20.43 K
Observed - Background BTD (3.9-10/11/12 um)14.32 K
BTD Anomaly (3.9-10/11/12 um)9.77 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.00 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.63
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power62.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.40°
Mean Solar Zenith Angle 49.50°
Mean Glint Angle62.00°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries United States
County/Locality(s) Prowers County, CO
NWS WFO Pueblo CO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 21:17:29UTC
Radiative Center (Lat, Lon): 38.140556°, -102.224167°
Nearby Counties (meeting alert criteria):
  • Prowers County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.21 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.29 K
Observed - Background BT (3.9 um)2.46 K
BT Anomaly (3.9 um)1.98 K
Maximum Observed - Clear RTM BT (3.9 um)18.21 K
Maximum Observed BTD (3.9-10/11/12 um)10.66 K
Observed - Background BTD (3.9-10/11/12 um)2.57 K
BTD Anomaly (3.9-10/11/12 um)4.71 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.60 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.71
Maximum Radiative Power17.21 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.70°
Mean Solar Zenith Angle 44.90°
Mean Glint Angle60.20°
Water Fraction0.00
Total Pixel Area 6.60 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 21:17:30UTC
Radiative Center (Lat, Lon): 35.309166°, -97.925003°
Nearby Counties (meeting alert criteria):
  • Grady County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.92 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.73 K
Observed - Background BT (3.9 um)5.72 K
BT Anomaly (3.9 um)6.08 K
Maximum Observed - Clear RTM BT (3.9 um)16.88 K
Maximum Observed BTD (3.9-10/11/12 um)10.76 K
Observed - Background BTD (3.9-10/11/12 um)4.79 K
BTD Anomaly (3.9-10/11/12 um)16.82 K
Similar Pixel Count6
BT Time Tendency (3.9 um)1.40 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter0.70
Maximum Radiative Power17.92 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.80°
Mean Solar Zenith Angle 46.50°
Mean Glint Angle56.30°
Water Fraction0.00
Total Pixel Area 6.00 km2
Latest Satellite Imagery:
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