Wildfire Alert Report

Date: 2024-04-21
Time: 23:51:17
Production Date and Time: 2024-04-21 23:56:09 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241122351171_e20241122353544_c20241122354042.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241122346171_e20241122348544_c20241122349032.nc
Number Of Thermal Anomaly Alerts: 5
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Kandiyohi County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 23:51:20UTC
Radiative Center (Lat, Lon): 45.350°, -95.210°
Nearby Counties (meeting alert criteria):
  • Kandiyohi County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.27 K
Observed - Background BT (3.9 um)6.00 K
BT Anomaly (3.9 um)8.38 K
Maximum Observed - Clear RTM BT (3.9 um)9.53 K
Maximum Observed BTD (3.9-10/11/12 um)8.50 K
Observed - Background BTD (3.9-10/11/12 um)6.09 K
BTD Anomaly (3.9-10/11/12 um)33.81 K
Similar Pixel Count1
BT Time Tendency (3.9 um)4.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.20°
Mean Solar Zenith Angle 76.70°
Mean Glint Angle57.30°
Water Fraction0.00
Total Pixel Area 8.70 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) Osceola County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 23:51:20UTC
Radiative Center (Lat, Lon): 43.290°, -95.840°
Nearby Counties (meeting alert criteria):
  • Osceola County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power25.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.07 K
Observed - Background BT (3.9 um)9.79 K
BT Anomaly (3.9 um)97.94 K
Maximum Observed - Clear RTM BT (3.9 um)14.56 K
Maximum Observed BTD (3.9-10/11/12 um)12.04 K
Observed - Background BTD (3.9-10/11/12 um)9.42 K
BTD Anomaly (3.9-10/11/12 um)74.90 K
Similar Pixel Count1
BT Time Tendency (3.9 um)8.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power25.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.40°
Mean Solar Zenith Angle 76.40°
Mean Glint Angle55.90°
Water Fraction0.00
Total Pixel Area 8.30 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) Sac County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 23:51:50UTC
Radiative Center (Lat, Lon): 42.370°, -95.020°
Nearby Counties (meeting alert criteria):
  • Sac County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.75 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.00 K
Observed - Background BT (3.9 um)6.92 K
BT Anomaly (3.9 um)69.18 K
Maximum Observed - Clear RTM BT (3.9 um)10.97 K
Maximum Observed BTD (3.9-10/11/12 um)9.31 K
Observed - Background BTD (3.9-10/11/12 um)6.84 K
BTD Anomaly (3.9-10/11/12 um)40.11 K
Similar Pixel Count2
BT Time Tendency (3.9 um)5.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.72 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.20°
Mean Solar Zenith Angle 77.00°
Mean Glint Angle56.40°
Water Fraction0.00
Total Pixel Area 15.90 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) PA
Country/Countries USA
County/Locality(s) Allegheny County, PA
NWS WFO Pittsburgh PA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 23:51:52UTC
Radiative Center (Lat, Lon): 40.390°, -79.850°
Nearby Counties (meeting alert criteria):
  • Allegheny County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.80 MW
Map:
Additional Information
Alert Status New Feature
Type of EventFerrous-metal
Event Priority Ranking5
Maximum Observed BT (3.9 um)283.43 K
Observed - Background BT (3.9 um)6.80 K
BT Anomaly (3.9 um)11.90 K
Maximum Observed - Clear RTM BT (3.9 um)7.75 K
Maximum Observed BTD (3.9-10/11/12 um)6.51 K
Observed - Background BTD (3.9-10/11/12 um)5.58 K
BTD Anomaly (3.9-10/11/12 um)19.46 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.90 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 Power7.80 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.20°
Mean Solar Zenith Angle 88.60°
Mean Glint Angle73.30°
Water Fraction0.00
Total Pixel Area 6.50 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) Pottawatomie County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 23:51:50UTC
Radiative Center (Lat, Lon): 39.460°, -96.210°
Nearby Counties (meeting alert criteria):
  • Pottawatomie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.73 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.56 K
Observed - Background BT (3.9 um)5.20 K
BT Anomaly (3.9 um)10.47 K
Maximum Observed - Clear RTM BT (3.9 um)8.36 K
Maximum Observed BTD (3.9-10/11/12 um)7.60 K
Observed - Background BTD (3.9-10/11/12 um)5.68 K
BTD Anomaly (3.9-10/11/12 um)25.89 K
Similar Pixel Count2
BT Time Tendency (3.9 um)5.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.14
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.90°
Mean Solar Zenith Angle 76.40°
Mean Glint Angle54.10°
Water Fraction0.00
Total Pixel Area 7.50 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »