Wildfire Alert Report

Date: 2024-04-21
Time: 15:51:17
Production Date and Time: 2024-04-21 15:56:11 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241121551171_e20241121553544_c20241121554028.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241121546171_e20241121548544_c20241121549028.nc
Number Of Thermal Anomaly Alerts: 10
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries USA
County/Locality(s) Waupaca County, WI
NWS WFO Green Bay WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 15:51:21UTC
Radiative Center (Lat, Lon): 44.250°, -89.030°
Nearby Counties (meeting alert criteria):
  • Waupaca County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.38 K
Observed - Background BT (3.9 um)2.42 K
BT Anomaly (3.9 um)2.21 K
Maximum Observed - Clear RTM BT (3.9 um)16.56 K
Maximum Observed BTD (3.9-10/11/12 um)10.55 K
Observed - Background BTD (3.9-10/11/12 um)1.88 K
BTD Anomaly (3.9-10/11/12 um)2.57 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter0.97
Maximum Radiative Power5.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.10°
Mean Solar Zenith Angle 41.80°
Mean Glint Angle91.00°
Water Fraction0.00
Total Pixel Area 7.70 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries USA
County/Locality(s) Lyman County, SD
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 15:51:20UTC
Radiative Center (Lat, Lon): 44.190°, -99.600°
Nearby Counties (meeting alert criteria):
  • Lyman County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventLikely an Urban Source
Event Priority Ranking5
Maximum Observed BT (3.9 um)297.76 K
Observed - Background BT (3.9 um)4.14 K
BT Anomaly (3.9 um)2.77 K
Maximum Observed - Clear RTM BT (3.9 um)14.16 K
Maximum Observed BTD (3.9-10/11/12 um)10.76 K
Observed - Background BTD (3.9-10/11/12 um)3.18 K
BTD Anomaly (3.9-10/11/12 um)4.03 K
Similar Pixel Count18
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.09
Fraction of Surrounding Red Channel Pixels that are Brighter0.97
Maximum Radiative Power14.34 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.80°
Mean Solar Zenith Angle 47.90°
Mean Glint Angle100.60°
Water Fraction0.00
Total Pixel Area 9.10 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Fillmore County, MN
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 15:51:21UTC
Radiative Center (Lat, Lon): 43.760°, -92.250°
Nearby Counties (meeting alert criteria):
  • Fillmore County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.50 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.32 K
Observed - Background BT (3.9 um)3.20 K
BT Anomaly (3.9 um)2.01 K
Maximum Observed - Clear RTM BT (3.9 um)20.37 K
Maximum Observed BTD (3.9-10/11/12 um)13.68 K
Observed - Background BTD (3.9-10/11/12 um)3.41 K
BTD Anomaly (3.9-10/11/12 um)2.62 K
Similar Pixel Count20
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.38
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.60°
Mean Solar Zenith Angle 43.30°
Mean Glint Angle92.80°
Water Fraction0.00
Total Pixel Area 7.90 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Winneshiek County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 15:51:21UTC
Radiative Center (Lat, Lon): 43.450°, -91.980°
Nearby Counties (meeting alert criteria):
  • Winneshiek County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.37 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.26 K
Observed - Background BT (3.9 um)2.79 K
BT Anomaly (3.9 um)2.70 K
Maximum Observed - Clear RTM BT (3.9 um)19.42 K
Maximum Observed BTD (3.9-10/11/12 um)12.82 K
Observed - Background BTD (3.9-10/11/12 um)3.02 K
BTD Anomaly (3.9-10/11/12 um)3.50 K
Similar Pixel Count23
BT Time Tendency (3.9 um)2.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.32
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.37 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.20°
Mean Solar Zenith Angle 42.90°
Mean Glint Angle92.10°
Water Fraction0.00
Total Pixel Area 7.80 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Martin County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 15:51:20UTC
Radiative Center (Lat, Lon): 43.540°, -94.790°
Nearby Counties (meeting alert criteria):
  • Martin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.72 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.99 K
Observed - Background BT (3.9 um)4.40 K
BT Anomaly (3.9 um)3.37 K
Maximum Observed - Clear RTM BT (3.9 um)24.24 K
Maximum Observed BTD (3.9-10/11/12 um)14.94 K
Observed - Background BTD (3.9-10/11/12 um)3.70 K
BTD Anomaly (3.9-10/11/12 um)7.11 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.20 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 Power14.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.20°
Mean Solar Zenith Angle 44.60°
Mean Glint Angle94.80°
Water Fraction0.00
Total Pixel Area 16.40 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries USA
County/Locality(s) DuPage County, IL
NWS WFO Chicago IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 15:51:51UTC
Radiative Center (Lat, Lon): 41.840°, -88.220°
Nearby Counties (meeting alert criteria):
  • DuPage County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.88 K
Observed - Background BT (3.9 um)2.82 K
BT Anomaly (3.9 um)1.92 K
Maximum Observed - Clear RTM BT (3.9 um)18.99 K
Maximum Observed BTD (3.9-10/11/12 um)10.43 K
Observed - Background BTD (3.9-10/11/12 um)2.27 K
BTD Anomaly (3.9-10/11/12 um)2.39 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.40°
Mean Solar Zenith Angle 39.70°
Mean Glint Angle86.10°
Water Fraction0.00
Total Pixel Area 7.20 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries USA
County/Locality(s) Montgomery County, IL
NWS WFO St Louis MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 15:51:51UTC
Radiative Center (Lat, Lon): 39.270°, -89.210°
Nearby Counties (meeting alert criteria):
  • Montgomery County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power83.88 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.40 K
Observed - Background BT (3.9 um)8.54 K
BT Anomaly (3.9 um)2.22 K
Maximum Observed - Clear RTM BT (3.9 um)25.01 K
Maximum Observed BTD (3.9-10/11/12 um)20.12 K
Observed - Background BTD (3.9-10/11/12 um)8.51 K
BTD Anomaly (3.9-10/11/12 um)2.85 K
Similar Pixel Count4
BT Time Tendency (3.9 um)10.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power34.00 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.90°
Mean Solar Zenith Angle 38.70°
Mean Glint Angle82.60°
Water Fraction0.00
Total Pixel Area 20.30 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) KY
Country/Countries USA
County/Locality(s) Laurel County, KY
NWS WFO Jackson KY
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-21 15:51:51UTC
Radiative Center (Lat, Lon): 37.000°, -84.110°
Nearby Counties (meeting alert criteria):
  • Laurel County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.15 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)286.42 K
Observed - Background BT (3.9 um)7.46 K
BT Anomaly (3.9 um)3.67 K
Maximum Observed - Clear RTM BT (3.9 um)6.39 K
Maximum Observed BTD (3.9-10/11/12 um)27.86 K
Observed - Background BTD (3.9-10/11/12 um)7.48 K
BTD Anomaly (3.9-10/11/12 um)4.50 K
Similar Pixel Count0
BT Time Tendency (3.9 um)0.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter0.97
Maximum Radiative Power18.15 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.10°
Mean Solar Zenith Angle 34.20°
Mean Glint Angle74.20°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries USA
County/Locality(s) Chautauqua County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 15:51:50UTC
Radiative Center (Lat, Lon): 37.200°, -96.490°
Nearby Counties (meeting alert criteria):
  • Chautauqua County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.54 K
Observed - Background BT (3.9 um)5.59 K
BT Anomaly (3.9 um)3.88 K
Maximum Observed - Clear RTM BT (3.9 um)21.36 K
Maximum Observed BTD (3.9-10/11/12 um)13.59 K
Observed - Background BTD (3.9-10/11/12 um)5.33 K
BTD Anomaly (3.9-10/11/12 um)7.89 K
Similar Pixel Count7
BT Time Tendency (3.9 um)4.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.79 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.80°
Mean Solar Zenith Angle 42.60°
Mean Glint Angle87.30°
Water Fraction0.00
Total Pixel Area 14.20 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Cuba
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 15:53:22UTC
Radiative Center (Lat, Lon): 22.660°, -80.170°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.06 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.27 K
Observed - Background BT (3.9 um)2.48 K
BT Anomaly (3.9 um)1.64 K
Maximum Observed - Clear RTM BT (3.9 um)8.36 K
Maximum Observed BTD (3.9-10/11/12 um)11.57 K
Observed - Background BTD (3.9-10/11/12 um)1.58 K
BTD Anomaly (3.9-10/11/12 um)2.06 K
Similar Pixel Count21
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.84
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.06 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.20°
Mean Solar Zenith Angle 23.50°
Mean Glint Angle45.00°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
  • None Available
Show More Show Less View all event imagery »