Wildfire Alert Report

Date: 2024-08-18
Time: 00:16:19
Production Date and Time: 2024-08-18 00:20:45 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20242310016190_e20242310018563_c20242310019049.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20242310011190_e20242310013563_c20242310014033.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) Ontario
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-08-18 00:16:26UTC
Radiative Center (Lat, Lon): 52.870°, -94.160°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.64 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.56 K
Observed - Background BT (3.9 um)2.68 K
BT Anomaly (3.9 um)4.36 K
Maximum Observed - Clear RTM BT (3.9 um)4.73 K
Maximum Observed BTD (3.9-10/11/12 um)10.37 K
Observed - Background BTD (3.9-10/11/12 um)2.72 K
BTD Anomaly (3.9-10/11/12 um)6.13 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power16.64 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 72.60°
Mean Solar Zenith Angle 78.90°
Mean Glint Angle124.70°
Water Fraction0.00
Total Pixel Area 24.70 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) WY
Country/Countries USA
County/Locality(s) Johnson County, WY
NWS WFO Riverton WY
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-08-18 00:16:26UTC
Radiative Center (Lat, Lon): 44.220°, -106.240°
Nearby Counties (meeting alert criteria):
  • Johnson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power270.76 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: LUCK CREEK (HIGH, tdiff=0.03707 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.95 K
Observed - Background BT (3.9 um)13.10 K
BT Anomaly (3.9 um)9.50 K
Maximum Observed - Clear RTM BT (3.9 um)12.86 K
Maximum Observed BTD (3.9-10/11/12 um)26.55 K
Observed - Background BTD (3.9-10/11/12 um)13.64 K
BTD Anomaly (3.9-10/11/12 um)11.79 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power104.34 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.80°
Mean Solar Zenith Angle 71.50°
Mean Glint Angle111.50°
Water Fraction0.00
Total Pixel Area 32.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries USA
County/Locality(s) Yavapai County, AZ
NWS WFO Flagstaff AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-08-18 00:17:26UTC
Radiative Center (Lat, Lon): 34.400°, -112.470°
Nearby Counties (meeting alert criteria):
  • Yavapai County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power33.66 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: LOOKOUT (HIGH, tdiff=0.04431 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.57 K
Observed - Background BT (3.9 um)7.05 K
BT Anomaly (3.9 um)3.32 K
Maximum Observed - Clear RTM BT (3.9 um)9.04 K
Maximum Observed BTD (3.9-10/11/12 um)17.70 K
Observed - Background BTD (3.9-10/11/12 um)6.93 K
BTD Anomaly (3.9-10/11/12 um)3.99 K
Similar Pixel Count2
BT Time Tendency (3.9 um)0.40 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 Power33.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.00°
Mean Solar Zenith Angle 66.70°
Mean Glint Angle99.30°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
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