Wildfire Alert Report

Date: 2025-03-27
Time: 20:42:55
Production Date and Time: 2025-03-27 20:43:47 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM2-M6C14_G16_s20250862042552_e20250862043010_c20250862043069.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM2-M6C14_G16_s20250862040552_e20250862041010_c20250862041059.nc
Number Of Thermal Anomaly Alerts: 3
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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 (Cloud)
Mean Object Date/Time2025-03-27 20:42:56UTC
Radiative Center (Lat, Lon): 41.211945°, -93.752220°
Nearby Counties (meeting alert criteria):
  • Warren County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power183.26 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.25 K
Observed - Background BT (3.9 um)17.04 K
BT Anomaly (3.9 um)11.15 K
Maximum Observed - Clear RTM BT (3.9 um)26.02 K
Maximum Observed BTD (3.9-10/11/12 um)28.97 K
Observed - Background BTD (3.9-10/11/12 um)16.88 K
BTD Anomaly (3.9-10/11/12 um)9.63 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.50 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter0.68
Maximum Radiative Power113.65 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.40°
Mean Solar Zenith Angle 50.50°
Mean Glint Angle75.80°
Water Fraction0.00
Total Pixel Area 19.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TN
Country/Countries United States
County/Locality(s) Franklin County, TN
NWS WFO Huntsville AL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-03-27 20:43:00UTC
Radiative Center (Lat, Lon): 35.191666°, -86.044724°
Nearby Counties (meeting alert criteria):
  • Franklin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.90 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.01 K
Observed - Background BT (3.9 um)4.61 K
BT Anomaly (3.9 um)4.92 K
Maximum Observed - Clear RTM BT (3.9 um)14.89 K
Maximum Observed BTD (3.9-10/11/12 um)12.10 K
Observed - Background BTD (3.9-10/11/12 um)4.10 K
BTD Anomaly (3.9-10/11/12 um)4.59 K
Similar Pixel Count22
BT Time Tendency (3.9 um)1.10 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.60°
Mean Solar Zenith Angle 51.90°
Mean Glint Angle69.70°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AL
Country/Countries United States
County/Locality(s) Dallas County, AL
NWS WFO Birmingham AL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-03-27 20:43:00UTC
Radiative Center (Lat, Lon): 32.358055°, -86.845001°
Nearby Counties (meeting alert criteria):
  • Dallas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power43.12 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.95 K
Observed - Background BT (3.9 um)6.85 K
BT Anomaly (3.9 um)6.60 K
Maximum Observed - Clear RTM BT (3.9 um)12.08 K
Maximum Observed BTD (3.9-10/11/12 um)19.39 K
Observed - Background BTD (3.9-10/11/12 um)7.01 K
BTD Anomaly (3.9-10/11/12 um)4.43 K
Similar Pixel Count10
BT Time Tendency (3.9 um)1.80 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.43
Fraction of Surrounding Red Channel Pixels that are Brighter0.69
Maximum Radiative Power21.87 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.80°
Mean Solar Zenith Angle 50.00°
Mean Glint Angle64.60°
Water Fraction0.00
Total Pixel Area 10.40 km2
Latest Satellite Imagery:
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