Wildfire Alert Report

Date: 2024-09-26
Time: 17:01:18
Production Date and Time: 2024-09-26 17:05:49 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20242701701185_e20242701703558_c20242701704052.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20242701656185_e20242701658558_c20242701659024.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries USA
County/Locality(s) Nelson County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-26 17:01:25UTC
Radiative Center (Lat, Lon): 47.850°, -97.900°
Nearby Counties (meeting alert criteria):
  • Nelson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.11 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.34 K
Observed - Background BT (3.9 um)2.28 K
BT Anomaly (3.9 um)4.31 K
Maximum Observed - Clear RTM BT (3.9 um)6.32 K
Maximum Observed BTD (3.9-10/11/12 um)8.87 K
Observed - Background BTD (3.9-10/11/12 um)2.39 K
BTD Anomaly (3.9-10/11/12 um)5.67 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.37
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.21 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.10°
Mean Solar Zenith Angle 52.40°
Mean Glint Angle88.20°
Water Fraction0.00
Total Pixel Area 32.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Sonora
Country/Countries Mexico
County/Locality(s) Hermosillo, Sonora
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-26 17:02:55UTC
Radiative Center (Lat, Lon): 28.980°, -111.090°
Nearby Counties (meeting alert criteria):
  • Hermosillo (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power49.54 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.31 K
Observed - Background BT (3.9 um)3.01 K
BT Anomaly (3.9 um)2.24 K
Maximum Observed - Clear RTM BT (3.9 um)5.56 K
Maximum Observed BTD (3.9-10/11/12 um)10.15 K
Observed - Background BTD (3.9-10/11/12 um)3.52 K
BTD Anomaly (3.9-10/11/12 um)7.49 K
Similar Pixel Count4
BT Time Tendency (3.9 um)3.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.39
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power30.06 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.40°
Mean Solar Zenith Angle 44.20°
Mean Glint Angle54.80°
Water Fraction0.00
Total Pixel Area 12.80 km2
Latest Satellite Imagery:
  • None Available
Show More Show Less View all event imagery »