Wildfire Alert Report

Date: 2024-04-21
Time: 23:56:17
Production Date and Time: 2024-04-22 00:01:09 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241122356171_e20241122358544_c20241122359033.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241122351171_e20241122353544_c20241122354042.nc
Number Of Thermal Anomaly Alerts: 6
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries USA
County/Locality(s) Walsh County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 23:56:20UTC
Radiative Center (Lat, Lon): 48.220000°, -98.260000°
Nearby Counties (meeting alert criteria):
  • Walsh County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power100.26 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.11 K
Observed - Background BT (3.9 um)10.09 K
BT Anomaly (3.9 um)11.03 K
Maximum Observed - Clear RTM BT (3.9 um)10.84 K
Maximum Observed BTD (3.9-10/11/12 um)14.64 K
Observed - Background BTD (3.9-10/11/12 um)8.87 K
BTD Anomaly (3.9-10/11/12 um)8.77 K
Similar Pixel Count4
BT Time Tendency (3.9 um)8.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.97
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power27.96 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.00°
Mean Solar Zenith Angle 75.30°
Mean Glint Angle55.80°
Water Fraction0.00
Total Pixel Area 40.70 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) Allamakee County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 23:56:21UTC
Radiative Center (Lat, Lon): 43.340000°, -91.420000°
Nearby Counties (meeting alert criteria):
  • Allamakee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)286.28 K
Observed - Background BT (3.9 um)4.11 K
BT Anomaly (3.9 um)17.47 K
Maximum Observed - Clear RTM BT (3.9 um)8.19 K
Maximum Observed BTD (3.9-10/11/12 um)6.15 K
Observed - Background BTD (3.9-10/11/12 um)4.04 K
BTD Anomaly (3.9-10/11/12 um)26.86 K
Similar Pixel Count2
BT Time Tendency (3.9 um)2.90 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 Power8.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.90°
Mean Solar Zenith Angle 80.50°
Mean Glint Angle60.20°
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) IA
Country/Countries USA
County/Locality(s) Harrison County, IA
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 23:56:50UTC
Radiative Center (Lat, Lon): 41.650000°, -96.060000°
Nearby Counties (meeting alert criteria):
  • Harrison County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power31.09 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.93 K
Observed - Background BT (3.9 um)12.06 K
BT Anomaly (3.9 um)16.68 K
Maximum Observed - Clear RTM BT (3.9 um)15.85 K
Maximum Observed BTD (3.9-10/11/12 um)13.75 K
Observed - Background BTD (3.9-10/11/12 um)11.40 K
BTD Anomaly (3.9-10/11/12 um)43.31 K
Similar Pixel Count1
BT Time Tendency (3.9 um)10.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.85
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power31.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.90°
Mean Solar Zenith Angle 77.20°
Mean Glint Angle55.00°
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) KS
Country/Countries USA
County/Locality(s) Greenwood County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 23:56:50UTC
Radiative Center (Lat, Lon): 38.130000°, -96.180000°
Nearby Counties (meeting alert criteria):
  • Greenwood County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power45.05 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.40 K
Observed - Background BT (3.9 um)10.83 K
BT Anomaly (3.9 um)29.97 K
Maximum Observed - Clear RTM BT (3.9 um)14.33 K
Maximum Observed BTD (3.9-10/11/12 um)12.73 K
Observed - Background BTD (3.9-10/11/12 um)10.95 K
BTD Anomaly (3.9-10/11/12 um)45.72 K
Similar Pixel Count2
BT Time Tendency (3.9 um)10.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.38
Fraction of Surrounding Red Channel Pixels that are Brighter0.46
Maximum Radiative Power26.65 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.60°
Mean Solar Zenith Angle 77.50°
Mean Glint Angle53.80°
Water Fraction0.00
Total Pixel Area 14.50 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries USA
County/Locality(s) Pawnee County, OK
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 23:56:50UTC
Radiative Center (Lat, Lon): 36.390000°, -96.730000°
Nearby Counties (meeting alert criteria):
  • Pawnee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power40.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.67 K
Observed - Background BT (3.9 um)5.38 K
BT Anomaly (3.9 um)12.66 K
Maximum Observed - Clear RTM BT (3.9 um)8.51 K
Maximum Observed BTD (3.9-10/11/12 um)7.43 K
Observed - Background BTD (3.9-10/11/12 um)5.55 K
BTD Anomaly (3.9-10/11/12 um)39.53 K
Similar Pixel Count4
BT Time Tendency (3.9 um)3.50 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 Power15.58 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.20°
Mean Solar Zenith Angle 77.20°
Mean Glint Angle52.70°
Water Fraction0.00
Total Pixel Area 28.00 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) TN
Country/Countries USA
County/Locality(s) Lauderdale County, TN
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 23:57:21UTC
Radiative Center (Lat, Lon): 35.880000°, -89.770000°
Nearby Counties (meeting alert criteria):
  • Lauderdale County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.25 MW
Map:
Additional Information
Alert Status New Feature
Type of EventFerrous-metal
Event Priority Ranking5
Maximum Observed BT (3.9 um)288.92 K
Observed - Background BT (3.9 um)4.73 K
BT Anomaly (3.9 um)9.84 K
Maximum Observed - Clear RTM BT (3.9 um)6.68 K
Maximum Observed BTD (3.9-10/11/12 um)5.85 K
Observed - Background BTD (3.9-10/11/12 um)3.97 K
BTD Anomaly (3.9-10/11/12 um)12.32 K
Similar Pixel Count1
BT Time Tendency (3.9 um)2.70 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 Power7.25 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.60°
Mean Solar Zenith Angle 82.80°
Mean Glint Angle61.80°
Water Fraction1.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »