Wildfire Alert Report

Date: 2025-04-11
Time: 23:43:25
Production Date and Time: 2025-04-11 23:44:14 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G19_s20251012343256_e20251012343314_c20251012343364.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G19_s20251012340285_e20251012340343_c20251012340394.nc
Number Of Thermal Anomaly Alerts: 4
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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 23:43:28UTC
Radiative Center (Lat, Lon): 43.449722°, -96.163055°
Nearby Counties (meeting alert criteria):
  • Lyon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.00 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)8.51 K
BT Anomaly (3.9 um)5.78 K
Maximum Observed - Clear RTM BT (3.9 um)11.50 K
Maximum Observed BTD (3.9-10/11/12 um)13.60 K
Observed - Background BTD (3.9-10/11/12 um)8.45 K
BTD Anomaly (3.9-10/11/12 um)4.86 K
Similar Pixel Count1
BT Time Tendency (3.9 um)3.90 K
Image Interval3.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.53
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power27.00 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.70°
Mean Solar Zenith Angle 76.90°
Mean Glint Angle59.90°
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) Cherokee County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 23:43:28UTC
Radiative Center (Lat, Lon): 42.775002°, -95.545555°
Nearby Counties (meeting alert criteria):
  • Cherokee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.93 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.19 K
Observed - Background BT (3.9 um)3.31 K
BT Anomaly (3.9 um)4.76 K
Maximum Observed - Clear RTM BT (3.9 um)6.22 K
Maximum Observed BTD (3.9-10/11/12 um)7.38 K
Observed - Background BTD (3.9-10/11/12 um)3.31 K
BTD Anomaly (3.9-10/11/12 um)4.01 K
Similar Pixel Count2
BT Time Tendency (3.9 um)2.30 K
Image Interval3.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.38
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.80°
Mean Solar Zenith Angle 77.30°
Mean Glint Angle60.20°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Atchison County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 23:43:31UTC
Radiative Center (Lat, Lon): 40.424721°, -95.617226°
Nearby Counties (meeting alert criteria):
  • Atchison County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.27 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.41 K
Observed - Background BT (3.9 um)5.35 K
BT Anomaly (3.9 um)7.49 K
Maximum Observed - Clear RTM BT (3.9 um)8.29 K
Maximum Observed BTD (3.9-10/11/12 um)6.48 K
Observed - Background BTD (3.9-10/11/12 um)3.86 K
BTD Anomaly (3.9-10/11/12 um)17.18 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.40 K
Image Interval3.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.95
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power10.65 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.50°
Mean Solar Zenith Angle 77.20°
Mean Glint Angle59.10°
Water Fraction0.00
Total Pixel Area 12.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Dade County, MO
NWS WFO Springfield MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 23:43:31UTC
Radiative Center (Lat, Lon): 37.483891°, -93.638054°
Nearby Counties (meeting alert criteria):
  • Dade County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.18 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)287.81 K
Observed - Background BT (3.9 um)2.61 K
BT Anomaly (3.9 um)21.22 K
Maximum Observed - Clear RTM BT (3.9 um)6.51 K
Maximum Observed BTD (3.9-10/11/12 um)4.54 K
Observed - Background BTD (3.9-10/11/12 um)2.92 K
BTD Anomaly (3.9-10/11/12 um)19.29 K
Similar Pixel Count2
BT Time Tendency (3.9 um)0.10 K
Image Interval3.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.12
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.80°
Mean Solar Zenith Angle 78.80°
Mean Glint Angle60.20°
Water Fraction0.00
Total Pixel Area 11.90 km2
Latest Satellite Imagery:
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