Wildfire Alert Report

Date: 2025-04-23
Time: 16:16:17
Production Date and Time: 2025-04-23 16:21:11 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251131616178_e20251131618551_c20251131619043.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251131611178_e20251131613551_c20251131614008.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Steele County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-23 16:16:21UTC
Radiative Center (Lat, Lon): 44.061390°, -93.059166°
Nearby Counties (meeting alert criteria):
  • Steele County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power48.11 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.22 K
Observed - Background BT (3.9 um)7.44 K
BT Anomaly (3.9 um)6.19 K
Maximum Observed - Clear RTM BT (3.9 um)18.30 K
Maximum Observed BTD (3.9-10/11/12 um)18.88 K
Observed - Background BTD (3.9-10/11/12 um)6.73 K
BTD Anomaly (3.9-10/11/12 um)10.06 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power27.61 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.10°
Mean Solar Zenith Angle 40.10°
Mean Glint Angle92.20°
Water Fraction0.00
Total Pixel Area 13.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Madison County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-23 16:16:50UTC
Radiative Center (Lat, Lon): 41.361389°, -93.966667°
Nearby Counties (meeting alert criteria):
  • Madison County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power32.33 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.76 K
Observed - Background BT (3.9 um)7.10 K
BT Anomaly (3.9 um)4.49 K
Maximum Observed - Clear RTM BT (3.9 um)18.42 K
Maximum Observed BTD (3.9-10/11/12 um)20.48 K
Observed - Background BTD (3.9-10/11/12 um)7.01 K
BTD Anomaly (3.9-10/11/12 um)6.40 K
Similar Pixel Count0
BT Time Tendency (3.9 um)4.60 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 Power32.33 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.80°
Mean Solar Zenith Angle 38.80°
Mean Glint Angle88.40°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OH
Country/Countries United States
County/Locality(s) Ross County, OH
NWS WFO Wilmington OH
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-23 16:16:52UTC
Radiative Center (Lat, Lon): 39.449722°, -82.868057°
Nearby Counties (meeting alert criteria):
  • Ross County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power51.13 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.96 K
Observed - Background BT (3.9 um)8.03 K
BT Anomaly (3.9 um)3.37 K
Maximum Observed - Clear RTM BT (3.9 um)20.35 K
Maximum Observed BTD (3.9-10/11/12 um)17.09 K
Observed - Background BTD (3.9-10/11/12 um)7.34 K
BTD Anomaly (3.9-10/11/12 um)5.09 K
Similar Pixel Count6
BT Time Tendency (3.9 um)6.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter0.75
Maximum Radiative Power27.25 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.60°
Mean Solar Zenith Angle 31.70°
Mean Glint Angle76.30°
Water Fraction0.00
Total Pixel Area 11.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Dominican Republic
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-23 16:18:23UTC
Radiative Center (Lat, Lon): 19.440277°, -70.891670°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power31.70 MW
Map:
Additional Information
Alert Status New Feature
Type of EventLikely a Solar Farm
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.13 K
Observed - Background BT (3.9 um)7.40 K
BT Anomaly (3.9 um)4.26 K
Maximum Observed - Clear RTM BT (3.9 um)17.44 K
Maximum Observed BTD (3.9-10/11/12 um)21.54 K
Observed - Background BTD (3.9-10/11/12 um)7.48 K
BTD Anomaly (3.9-10/11/12 um)3.93 K
Similar Pixel Count9
BT Time Tendency (3.9 um)2.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.66
Fraction of Surrounding Red Channel Pixels that are Brighter0.45
Maximum Radiative Power31.70 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 23.40°
Mean Solar Zenith Angle 9.40°
Mean Glint Angle29.90°
Water Fraction0.00
Total Pixel Area 4.40 km2
Latest Satellite Imagery:
  • None Available
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