Wildfire Alert Report

Date: 2025-04-23
Time: 22:36:17
Production Date and Time: 2025-04-23 22:41:19 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251132236178_e20251132238551_c20251132239051.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251132231178_e20251132233551_c20251132234039.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Stutsman County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-23 22:36:20UTC
Radiative Center (Lat, Lon): 47.224445°, -98.872780°
Nearby Counties (meeting alert criteria):
  • Stutsman County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power485.31 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: D6 B4 G15 RX (HIGH, tdiff=0.16875 days, Point)
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.16 K
Observed - Background BT (3.9 um)26.43 K
BT Anomaly (3.9 um)16.79 K
Maximum Observed - Clear RTM BT (3.9 um)35.63 K
Maximum Observed BTD (3.9-10/11/12 um)46.26 K
Observed - Background BTD (3.9-10/11/12 um)26.73 K
BTD Anomaly (3.9-10/11/12 um)12.92 K
Similar Pixel Count0
BT Time Tendency (3.9 um)17.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter0.28
Maximum Radiative Power177.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.30°
Mean Solar Zenith Angle 61.30°
Mean Glint Angle62.10°
Water Fraction0.00
Total Pixel Area 23.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Brown County, SD
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-23 22:36:20UTC
Radiative Center (Lat, Lon): 45.548332°, -98.587502°
Nearby Counties (meeting alert criteria):
  • Brown County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.60 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.96 K
Observed - Background BT (3.9 um)7.75 K
BT Anomaly (3.9 um)10.09 K
Maximum Observed - Clear RTM BT (3.9 um)17.55 K
Maximum Observed BTD (3.9-10/11/12 um)15.59 K
Observed - Background BTD (3.9-10/11/12 um)7.24 K
BTD Anomaly (3.9-10/11/12 um)11.85 K
Similar Pixel Count0
BT Time Tendency (3.9 um)5.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power27.60 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.60°
Mean Solar Zenith Angle 61.10°
Mean Glint Angle60.30°
Water Fraction0.00
Total Pixel Area 7.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Linn County, KS
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-23 22:36:50UTC
Radiative Center (Lat, Lon): 38.079723°, -94.907219°
Nearby Counties (meeting alert criteria):
  • Linn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power54.86 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.88 K
Observed - Background BT (3.9 um)14.05 K
BT Anomaly (3.9 um)10.07 K
Maximum Observed - Clear RTM BT (3.9 um)18.80 K
Maximum Observed BTD (3.9-10/11/12 um)20.96 K
Observed - Background BTD (3.9-10/11/12 um)14.02 K
BTD Anomaly (3.9-10/11/12 um)14.21 K
Similar Pixel Count0
BT Time Tendency (3.9 um)12.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.61
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power54.86 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.90°
Mean Solar Zenith Angle 62.60°
Mean Glint Angle54.70°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Cowley County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-23 22:36:50UTC
Radiative Center (Lat, Lon): 37.327221°, -96.974724°
Nearby Counties (meeting alert criteria):
  • Cowley County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.87 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.23 K
Observed - Background BT (3.9 um)3.38 K
BT Anomaly (3.9 um)5.19 K
Maximum Observed - Clear RTM BT (3.9 um)8.06 K
Maximum Observed BTD (3.9-10/11/12 um)11.69 K
Observed - Background BTD (3.9-10/11/12 um)2.53 K
BTD Anomaly (3.9-10/11/12 um)3.18 K
Similar Pixel Count21
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.63 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.20°
Mean Solar Zenith Angle 60.90°
Mean Glint Angle52.20°
Water Fraction0.00
Total Pixel Area 12.20 km2
Latest Satellite Imagery:
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