Wildfire Alert Report

Date: 2024-03-19
Time: 17:46:17
Production Date and Time: 2024-03-19 17:50:52 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20240791746171_e20240791748544_c20240791749031.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20240791741171_e20240791743544_c20240791743579.nc
Number Of Thermal Anomaly Alerts: 4
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Yellowstone County, MT
NWS WFO Billings MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-03-19 17:46:24UTC
Radiative Center (Lat, Lon): 45.720°, -108.680°
Nearby Counties (meeting alert criteria):
  • Yellowstone County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.35 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.75 K
Observed - Background BT (3.9 um)6.00 K
BT Anomaly (3.9 um)6.00 K
Maximum Observed - Clear RTM BT (3.9 um)13.12 K
Maximum Observed BTD (3.9-10/11/12 um)12.95 K
Observed - Background BTD (3.9-10/11/12 um)4.83 K
BTD Anomaly (3.9-10/11/12 um)9.00 K
Similar Pixel Count11
BT Time Tendency (3.9 um)3.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.95
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power24.35 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.90°
Mean Solar Zenith Angle 51.00°
Mean Glint Angle86.00°
Water Fraction0.00
Total Pixel Area 10.50 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Canyon County, ID
NWS WFO Boise ID
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-03-19 17:46:23UTC
Radiative Center (Lat, Lon): 43.840°, -117.000°
Nearby Counties (meeting alert criteria):
  • Canyon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.71 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.76 K
Observed - Background BT (3.9 um)5.85 K
BT Anomaly (3.9 um)4.12 K
Maximum Observed - Clear RTM BT (3.9 um)12.37 K
Maximum Observed BTD (3.9-10/11/12 um)14.32 K
Observed - Background BTD (3.9-10/11/12 um)6.71 K
BTD Anomaly (3.9-10/11/12 um)7.91 K
Similar Pixel Count5
BT Time Tendency (3.9 um)5.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.19
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power26.71 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.70°
Mean Solar Zenith Angle 53.00°
Mean Glint Angle83.00°
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) ID
Country/Countries USA
County/Locality(s) Canyon County, ID
NWS WFO Boise ID
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-03-19 17:46:23UTC
Radiative Center (Lat, Lon): 43.640°, -116.880°
Nearby Counties (meeting alert criteria):
  • Canyon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.57 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.95 K
Observed - Background BT (3.9 um)9.87 K
BT Anomaly (3.9 um)7.02 K
Maximum Observed - Clear RTM BT (3.9 um)15.66 K
Maximum Observed BTD (3.9-10/11/12 um)15.75 K
Observed - Background BTD (3.9-10/11/12 um)8.31 K
BTD Anomaly (3.9-10/11/12 um)8.17 K
Similar Pixel Count2
BT Time Tendency (3.9 um)6.00 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 Power30.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.50°
Mean Solar Zenith Angle 52.80°
Mean Glint Angle82.60°
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) CA
Country/Countries USA
County/Locality(s) Colusa County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-03-19 17:46:53UTC
Radiative Center (Lat, Lon): 39.320°, -122.110°
Nearby Counties (meeting alert criteria):
  • Colusa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.86 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.10 K
Observed - Background BT (3.9 um)3.33 K
BT Anomaly (3.9 um)1.93 K
Maximum Observed - Clear RTM BT (3.9 um)8.35 K
Maximum Observed BTD (3.9-10/11/12 um)10.72 K
Observed - Background BTD (3.9-10/11/12 um)4.28 K
BTD Anomaly (3.9-10/11/12 um)3.59 K
Similar Pixel Count6
BT Time Tendency (3.9 um)5.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.08
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.86 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.30°
Mean Solar Zenith Angle 52.60°
Mean Glint Angle76.80°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »