Wildfire Alert
Aid: 736481
Alert Type: Possible Wildfire
Date: 2024-03-30 19:51:15 Show details ▲▼

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Clayton County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-03-30 19:51:49UTC
Radiative Center (Lat, Lon): 42.840000°, -91.450000°
Nearby Counties (meeting alert criteria):
  • Clayton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.08 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.09 K
Observed - Background BT (3.9 um)3.65 K
BT Anomaly (3.9 um)3.82 K
Maximum Observed - Clear RTM BT (3.9 um)15.86 K
Maximum Observed BTD (3.9-10/11/12 um)11.47 K
Observed - Background BTD (3.9-10/11/12 um)3.19 K
BTD Anomaly (3.9-10/11/12 um)3.74 K
Similar Pixel Count24
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.40°
Mean Solar Zenith Angle 45.10°
Mean Glint Angle81.20°
Water Fraction0.00
Total Pixel Area 15.30 km2
Latest Satellite Imagery:
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