Wildfire Alert Report

Date: 2023-10-21
Time: 21:11:17
Production Date and Time: 2023-10-21 21:15:46 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232942111173_e20232942113546_c20232942114015.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232942106173_e20232942108546_c20232942109025.nc
Number Of Thermal Anomaly Alerts: 4
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries USA
County/Locality(s) Summit County, UT
NWS WFO Salt Lake City UT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-10-21 21:11:49UTC
Radiative Center (Lat, Lon): 40.640000°, -111.130000°
Nearby Counties (meeting alert criteria):
  • Summit County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power90.09 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: UPPER PROVO RX (MEDIUM, tdiff=0.89052 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.48 K
Observed - Background BT (3.9 um)19.05 K
BT Anomaly (3.9 um)12.16 K
Maximum Observed - Clear RTM BT (3.9 um)23.52 K
Maximum Observed BTD (3.9-10/11/12 um)31.52 K
Observed - Background BTD (3.9-10/11/12 um)19.65 K
BTD Anomaly (3.9-10/11/12 um)12.46 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power90.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.00°
Mean Solar Zenith Angle 58.50°
Mean Glint Angle79.40°
Water Fraction0.00
Total Pixel Area 11.20 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries USA
County/Locality(s) Archuleta County, CO
NWS WFO Grand Junction CO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-21 21:11:49UTC
Radiative Center (Lat, Lon): 37.300000°, -107.230000°
Nearby Counties (meeting alert criteria):
  • Archuleta County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power77.38 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: TRAIL SPRINGS (HIGH, tdiff=0.0439 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.01 K
Observed - Background BT (3.9 um)12.41 K
BT Anomaly (3.9 um)8.23 K
Maximum Observed - Clear RTM BT (3.9 um)18.19 K
Maximum Observed BTD (3.9-10/11/12 um)15.29 K
Observed - Background BTD (3.9-10/11/12 um)12.28 K
BTD Anomaly (3.9-10/11/12 um)25.84 K
Similar Pixel Count2
BT Time Tendency (3.9 um)8.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.29
Fraction of Surrounding Red Channel Pixels that are Brighter0.89
Maximum Radiative Power44.63 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.00°
Mean Solar Zenith Angle 57.70°
Mean Glint Angle74.30°
Water Fraction0.00
Total Pixel Area 18.00 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Cross County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-21 21:12:21UTC
Radiative Center (Lat, Lon): 35.180000°, -90.530000°
Nearby Counties (meeting alert criteria):
  • Cross County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power54.02 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.15 K
Observed - Background BT (3.9 um)13.69 K
BT Anomaly (3.9 um)9.58 K
Maximum Observed - Clear RTM BT (3.9 um)14.17 K
Maximum Observed BTD (3.9-10/11/12 um)25.28 K
Observed - Background BTD (3.9-10/11/12 um)13.82 K
BTD Anomaly (3.9-10/11/12 um)10.00 K
Similar Pixel Count4
BT Time Tendency (3.9 um)3.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter0.75
Maximum Radiative Power54.02 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.20°
Mean Solar Zenith Angle 66.50°
Mean Glint Angle78.60°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Mexico
County/Locality(s) Mexico
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-21 21:13:19UTC
Radiative Center (Lat, Lon): 24.870000°, -98.620000°
Nearby Counties (meeting alert criteria):
  • Burgos (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.74 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.85 K
Observed - Background BT (3.9 um)5.07 K
BT Anomaly (3.9 um)2.91 K
Maximum Observed - Clear RTM BT (3.9 um)12.21 K
Maximum Observed BTD (3.9-10/11/12 um)15.13 K
Observed - Background BTD (3.9-10/11/12 um)4.11 K
BTD Anomaly (3.9-10/11/12 um)2.71 K
Similar Pixel Count19
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.92
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power17.74 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.30°
Mean Solar Zenith Angle 54.90°
Mean Glint Angle57.10°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
  • None Available
Show More ▲ Show Less ▼ View all event imagery »