Wildfire Alert Report

Date: 2025-04-11
Time: 23:26:17
Production Date and Time: 2025-04-11 23:32:34 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251012326178_e20251012328550_c20251012329040.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251012321178_e20251012323551_c20251012324037.nc
Number Of Thermal Anomaly Alerts: 9
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Possible Wildfire

Basic Information
State/Province(s) Saskatchewan
Country/Countries Canada
County/Locality(s) Division No. 11, Saskatchewan
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 23:26:20UTC
Radiative Center (Lat, Lon): 51.601112°, -105.695000°
Nearby Counties (meeting alert criteria):
  • Division No. 11 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.47 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)285.49 K
Observed - Background BT (3.9 um)3.19 K
BT Anomaly (3.9 um)2.29 K
Maximum Observed - Clear RTM BT (3.9 um)5.85 K
Maximum Observed BTD (3.9-10/11/12 um)6.70 K
Observed - Background BTD (3.9-10/11/12 um)2.50 K
BTD Anomaly (3.9-10/11/12 um)5.58 K
Similar Pixel Count16
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power7.70 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.00°
Mean Solar Zenith Angle 68.80°
Mean Glint Angle61.90°
Water Fraction0.00
Total Pixel Area 19.70 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Watonwan County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-11 23:26:20UTC
Radiative Center (Lat, Lon): 44.006943°, -94.607498°
Nearby Counties (meeting alert criteria):
  • Watonwan County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power80.04 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.31 K
Observed - Background BT (3.9 um)20.69 K
BT Anomaly (3.9 um)34.07 K
Maximum Observed - Clear RTM BT (3.9 um)24.11 K
Maximum Observed BTD (3.9-10/11/12 um)25.56 K
Observed - Background BTD (3.9-10/11/12 um)21.03 K
BTD Anomaly (3.9-10/11/12 um)32.30 K
Similar Pixel Count0
BT Time Tendency (3.9 um)19.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.35
Fraction of Surrounding Red Channel Pixels that are Brighter0.44
Maximum Radiative Power80.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.60°
Mean Solar Zenith Angle 74.90°
Mean Glint Angle62.40°
Water Fraction0.00
Total Pixel Area 6.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Lyon County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 23:26:20UTC
Radiative Center (Lat, Lon): 43.300278°, -96.129448°
Nearby Counties (meeting alert criteria):
  • Lyon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.90 K
Observed - Background BT (3.9 um)4.33 K
BT Anomaly (3.9 um)9.49 K
Maximum Observed - Clear RTM BT (3.9 um)9.10 K
Maximum Observed BTD (3.9-10/11/12 um)8.96 K
Observed - Background BTD (3.9-10/11/12 um)4.26 K
BTD Anomaly (3.9-10/11/12 um)6.71 K
Similar Pixel Count7
BT Time Tendency (3.9 um)3.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.53
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.36 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.50°
Mean Solar Zenith Angle 73.80°
Mean Glint Angle60.60°
Water Fraction0.00
Total Pixel Area 6.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Carroll County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 23:26:50UTC
Radiative Center (Lat, Lon): 42.016109°, -94.695274°
Nearby Counties (meeting alert criteria):
  • Carroll County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power41.83 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)9.24 K
BT Anomaly (3.9 um)12.31 K
Maximum Observed - Clear RTM BT (3.9 um)15.49 K
Maximum Observed BTD (3.9-10/11/12 um)12.72 K
Observed - Background BTD (3.9-10/11/12 um)8.73 K
BTD Anomaly (3.9-10/11/12 um)45.03 K
Similar Pixel Count2
BT Time Tendency (3.9 um)7.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.78
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power41.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.70°
Mean Solar Zenith Angle 74.80°
Mean Glint Angle61.10°
Water Fraction0.00
Total Pixel Area 13.20 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 (Cloud)
Mean Object Date/Time2025-04-11 23:26:51UTC
Radiative Center (Lat, Lon): 41.574722°, -92.142220°
Nearby Counties (meeting alert criteria):
  • Iowa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power132.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.41 K
Observed - Background BT (3.9 um)29.90 K
BT Anomaly (3.9 um)26.32 K
Maximum Observed - Clear RTM BT (3.9 um)34.41 K
Maximum Observed BTD (3.9-10/11/12 um)34.46 K
Observed - Background BTD (3.9-10/11/12 um)29.16 K
BTD Anomaly (3.9-10/11/12 um)24.03 K
Similar Pixel Count0
BT Time Tendency (3.9 um)27.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter0.86
Maximum Radiative Power132.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.30°
Mean Solar Zenith Angle 76.70°
Mean Glint Angle63.40°
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) Warren County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 23:26:51UTC
Radiative Center (Lat, Lon): 41.342499°, -93.471664°
Nearby Counties (meeting alert criteria):
  • Warren County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.85 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.51 K
Observed - Background BT (3.9 um)5.68 K
BT Anomaly (3.9 um)6.33 K
Maximum Observed - Clear RTM BT (3.9 um)10.17 K
Maximum Observed BTD (3.9-10/11/12 um)8.79 K
Observed - Background BTD (3.9-10/11/12 um)5.50 K
BTD Anomaly (3.9-10/11/12 um)10.17 K
Similar Pixel Count2
BT Time Tendency (3.9 um)4.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.60°
Mean Solar Zenith Angle 75.60°
Mean Glint Angle62.00°
Water Fraction0.00
Total Pixel Area 12.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Taylor County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 23:26:50UTC
Radiative Center (Lat, Lon): 40.639168°, -94.798889°
Nearby Counties (meeting alert criteria):
  • Taylor County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.53 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.74 K
Observed - Background BT (3.9 um)2.61 K
BT Anomaly (3.9 um)4.79 K
Maximum Observed - Clear RTM BT (3.9 um)7.18 K
Maximum Observed BTD (3.9-10/11/12 um)5.98 K
Observed - Background BTD (3.9-10/11/12 um)2.70 K
BTD Anomaly (3.9-10/11/12 um)13.24 K
Similar Pixel Count4
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.38
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.40°
Mean Solar Zenith Angle 74.60°
Mean Glint Angle60.30°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Anderson County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-11 23:26:50UTC
Radiative Center (Lat, Lon): 38.042778°, -95.311943°
Nearby Counties (meeting alert criteria):
  • Anderson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power95.92 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.51 K
Observed - Background BT (3.9 um)18.77 K
BT Anomaly (3.9 um)19.41 K
Maximum Observed - Clear RTM BT (3.9 um)23.99 K
Maximum Observed BTD (3.9-10/11/12 um)20.89 K
Observed - Background BTD (3.9-10/11/12 um)18.20 K
BTD Anomaly (3.9-10/11/12 um)22.03 K
Similar Pixel Count0
BT Time Tendency (3.9 um)16.40 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 Power60.40 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.10°
Mean Solar Zenith Angle 74.10°
Mean Glint Angle58.30°
Water Fraction0.00
Total Pixel Area 12.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Kay County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 23:26:50UTC
Radiative Center (Lat, Lon): 36.943611°, -97.048058°
Nearby Counties (meeting alert criteria):
  • Kay County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power38.08 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.16 K
Observed - Background BT (3.9 um)12.31 K
BT Anomaly (3.9 um)27.90 K
Maximum Observed - Clear RTM BT (3.9 um)17.53 K
Maximum Observed BTD (3.9-10/11/12 um)14.93 K
Observed - Background BTD (3.9-10/11/12 um)11.66 K
BTD Anomaly (3.9-10/11/12 um)41.27 K
Similar Pixel Count1
BT Time Tendency (3.9 um)10.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter0.50
Maximum Radiative Power38.08 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.90°
Mean Solar Zenith Angle 72.70°
Mean Glint Angle55.70°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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