Wildfire Alert Report

Date: 2024-04-20
Time: 22:16:17
Production Date and Time: 2024-04-20 22:21:08 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241112216171_e20241112218544_c20241112219027.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241112211171_e20241112213544_c20241112214028.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-20 22:16:20UTC
Radiative Center (Lat, Lon): 51.250000°, -98.360000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.08 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)286.56 K
Observed - Background BT (3.9 um)2.93 K
BT Anomaly (3.9 um)4.98 K
Maximum Observed - Clear RTM BT (3.9 um)10.79 K
Maximum Observed BTD (3.9-10/11/12 um)7.69 K
Observed - Background BTD (3.9-10/11/12 um)2.62 K
BTD Anomaly (3.9-10/11/12 um)5.67 K
Similar Pixel Count16
BT Time Tendency (3.9 um)2.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.78
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.08 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.00°
Mean Solar Zenith Angle 60.10°
Mean Glint Angle70.10°
Water Fraction0.00
Total Pixel Area 11.40 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries USA
County/Locality(s) Ward County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-20 22:16:20UTC
Radiative Center (Lat, Lon): 48.400000°, -101.320000°
Nearby Counties (meeting alert criteria):
  • Ward County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power71.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.75 K
Observed - Background BT (3.9 um)10.60 K
BT Anomaly (3.9 um)16.57 K
Maximum Observed - Clear RTM BT (3.9 um)21.97 K
Maximum Observed BTD (3.9-10/11/12 um)17.65 K
Observed - Background BTD (3.9-10/11/12 um)10.37 K
BTD Anomaly (3.9-10/11/12 um)24.72 K
Similar Pixel Count2
BT Time Tendency (3.9 um)7.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power41.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.40°
Mean Solar Zenith Angle 57.30°
Mean Glint Angle65.80°
Water Fraction0.00
Total Pixel Area 22.00 km2
Latest Satellite Imagery:
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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/Time2024-04-20 22:16:19UTC
Radiative Center (Lat, Lon): 45.720000°, -108.790000°
Nearby Counties (meeting alert criteria):
  • Yellowstone County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.50 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.76 K
Observed - Background BT (3.9 um)4.65 K
BT Anomaly (3.9 um)5.12 K
Maximum Observed - Clear RTM BT (3.9 um)16.98 K
Maximum Observed BTD (3.9-10/11/12 um)10.49 K
Observed - Background BTD (3.9-10/11/12 um)4.12 K
BTD Anomaly (3.9-10/11/12 um)10.77 K
Similar Pixel Count6
BT Time Tendency (3.9 um)2.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power17.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.50°
Mean Solar Zenith Angle 51.60°
Mean Glint Angle61.20°
Water Fraction0.00
Total Pixel Area 12.30 km2
Latest Satellite Imagery:
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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/Time2024-04-20 22:18:22UTC
Radiative Center (Lat, Lon): 21.980000°, -79.330000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.73 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.06 K
Observed - Background BT (3.9 um)3.81 K
BT Anomaly (3.9 um)4.06 K
Maximum Observed - Clear RTM BT (3.9 um)6.16 K
Maximum Observed BTD (3.9-10/11/12 um)7.95 K
Observed - Background BTD (3.9-10/11/12 um)3.21 K
BTD Anomaly (3.9-10/11/12 um)4.56 K
Similar Pixel Count3
BT Time Tendency (3.9 um)0.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.30°
Mean Solar Zenith Angle 72.00°
Mean Glint Angle66.70°
Water Fraction0.00
Total Pixel Area 4.60 km2
Latest Satellite Imagery:
  • None Available
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