Wildfire Alert Report

Date: 2025-04-06
Time: 14:21:17
Production Date and Time: 2025-04-06 14:25:57 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20250961421173_e20250961423546_c20250961424036.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20250961416173_e20250961418546_c20250961419038.nc
Number Of Thermal Anomaly Alerts: 4
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Hamilton County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-06 14:21:51UTC
Radiative Center (Lat, Lon): 42.519444°, -93.630554°
Nearby Counties (meeting alert criteria):
  • Hamilton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.48 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.06 K
Observed - Background BT (3.9 um)4.33 K
BT Anomaly (3.9 um)5.26 K
Maximum Observed - Clear RTM BT (3.9 um)16.63 K
Maximum Observed BTD (3.9-10/11/12 um)14.18 K
Observed - Background BTD (3.9-10/11/12 um)4.25 K
BTD Anomaly (3.9-10/11/12 um)7.85 K
Similar Pixel Count25
BT Time Tendency (3.9 um)4.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
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 52.70°
Mean Solar Zenith Angle 63.30°
Mean Glint Angle102.50°
Water Fraction0.00
Total Pixel Area 13.20 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Calhoun County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-06 14:21:50UTC
Radiative Center (Lat, Lon): 42.499168°, -94.540833°
Nearby Counties (meeting alert criteria):
  • Calhoun County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.16 K
Observed - Background BT (3.9 um)5.54 K
BT Anomaly (3.9 um)18.41 K
Maximum Observed - Clear RTM BT (3.9 um)17.15 K
Maximum Observed BTD (3.9-10/11/12 um)15.35 K
Observed - Background BTD (3.9-10/11/12 um)5.64 K
BTD Anomaly (3.9-10/11/12 um)19.61 K
Similar Pixel Count5
BT Time Tendency (3.9 um)3.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.31
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.97 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.00°
Mean Solar Zenith Angle 63.90°
Mean Glint Angle103.50°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Greene County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-06 14:21:50UTC
Radiative Center (Lat, Lon): 42.141945°, -94.270836°
Nearby Counties (meeting alert criteria):
  • Greene County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power54.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.28 K
Observed - Background BT (3.9 um)11.24 K
BT Anomaly (3.9 um)16.63 K
Maximum Observed - Clear RTM BT (3.9 um)23.54 K
Maximum Observed BTD (3.9-10/11/12 um)19.77 K
Observed - Background BTD (3.9-10/11/12 um)10.39 K
BTD Anomaly (3.9-10/11/12 um)24.82 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power28.67 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.50°
Mean Solar Zenith Angle 63.60°
Mean Glint Angle102.80°
Water Fraction0.00
Total Pixel Area 13.20 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Audubon County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-06 14:21:50UTC
Radiative Center (Lat, Lon): 41.716667°, -95.054169°
Nearby Counties (meeting alert criteria):
  • Audubon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.29 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.23 K
Observed - Background BT (3.9 um)4.98 K
BT Anomaly (3.9 um)7.36 K
Maximum Observed - Clear RTM BT (3.9 um)17.22 K
Maximum Observed BTD (3.9-10/11/12 um)13.78 K
Observed - Background BTD (3.9-10/11/12 um)4.89 K
BTD Anomaly (3.9-10/11/12 um)8.98 K
Similar Pixel Count5
BT Time Tendency (3.9 um)6.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.29 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.40°
Mean Solar Zenith Angle 64.10°
Mean Glint Angle103.30°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »