Wildfire Alert Report

Date: 2025-05-20
Time: 17:46:17
Production Date and Time: 2025-05-20 17:51:21 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251401746172_e20251401748545_c20251401749013.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251401741172_e20251401743545_c20251401744026.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) Cariboo, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-05-20 17:46:19UTC
Radiative Center (Lat, Lon): 52.096943°, -125.302498°
Nearby Counties (meeting alert criteria):
  • Cariboo (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power536.30 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)285.07 K
Observed - Background BT (3.9 um)23.88 K
BT Anomaly (3.9 um)5.40 K
Maximum Observed - Clear RTM BT (3.9 um)8.94 K
Maximum Observed BTD (3.9-10/11/12 um)37.81 K
Observed - Background BTD (3.9-10/11/12 um)23.32 K
BTD Anomaly (3.9-10/11/12 um)5.61 K
Similar Pixel Count0
BT Time Tendency (3.9 um)2.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter0.40
Maximum Radiative Power536.30 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 76.00°
Mean Solar Zenith Angle 43.60°
Mean Glint Angle119.60°
Water Fraction0.00
Total Pixel Area 16.50 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Mills County, TX
NWS WFO Fort Worth TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-20 17:47:20UTC
Radiative Center (Lat, Lon): 31.647499°, -98.745552°
Nearby Counties (meeting alert criteria):
  • Mills County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.12 K
Observed - Background BT (3.9 um)3.92 K
BT Anomaly (3.9 um)2.72 K
Maximum Observed - Clear RTM BT (3.9 um)13.32 K
Maximum Observed BTD (3.9-10/11/12 um)11.51 K
Observed - Background BTD (3.9-10/11/12 um)3.18 K
BTD Anomaly (3.9-10/11/12 um)5.77 K
Similar Pixel Count23
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.00°
Mean Solar Zenith Angle 15.50°
Mean Glint Angle60.50°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-05-20 17:48:22UTC
Radiative Center (Lat, Lon): 21.646667°, -77.741669°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power87.12 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)328.02 K
Observed - Background BT (3.9 um)17.15 K
BT Anomaly (3.9 um)6.31 K
Maximum Observed - Clear RTM BT (3.9 um)17.27 K
Maximum Observed BTD (3.9-10/11/12 um)32.25 K
Observed - Background BTD (3.9-10/11/12 um)17.97 K
BTD Anomaly (3.9-10/11/12 um)6.45 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.13
Fraction of Surrounding Red Channel Pixels that are Brighter0.27
Maximum Radiative Power87.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 25.60°
Mean Solar Zenith Angle 9.30°
Mean Glint Angle27.60°
Water Fraction0.00
Total Pixel Area 4.40 km2
Latest Satellite Imagery:
  • None Available
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