1558 UTC June 18 2025: Previous NGFS distribution issues look to be resolved.

Wildfire Alert Report

Date: 2025-06-03
Time: 17:01:17
Production Date and Time: 2025-06-03 17:06:17 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251541701173_e20251541703546_c20251541704033.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251541656173_e20251541658546_c20251541659038.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) Ontario
Country/Countries Canada
County/Locality(s) Renfrew, Ontario
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-06-03 17:01:22UTC
Radiative Center (Lat, Lon): 45.594723°, -76.976112°
Nearby Counties (meeting alert criteria):
  • Renfrew (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.57 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.52 K
Observed - Background BT (3.9 um)3.91 K
BT Anomaly (3.9 um)2.55 K
Maximum Observed - Clear RTM BT (3.9 um)5.65 K
Maximum Observed BTD (3.9-10/11/12 um)15.12 K
Observed - Background BTD (3.9-10/11/12 um)4.33 K
BTD Anomaly (3.9-10/11/12 um)2.60 K
Similar Pixel Count23
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.80°
Mean Solar Zenith Angle 23.40°
Mean Glint Angle76.20°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) MD
Country/Countries United States
County/Locality(s) Somerset County, MD
NWS WFO Wakefield VA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-06-03 17:01:52UTC
Radiative Center (Lat, Lon): 38.110554°, -75.608055°
Nearby Counties (meeting alert criteria):
  • Somerset County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.37 K
Observed - Background BT (3.9 um)5.95 K
BT Anomaly (3.9 um)3.76 K
Maximum Observed - Clear RTM BT (3.9 um)9.86 K
Maximum Observed BTD (3.9-10/11/12 um)12.20 K
Observed - Background BTD (3.9-10/11/12 um)5.67 K
BTD Anomaly (3.9-10/11/12 um)6.60 K
Similar Pixel Count3
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.66
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power28.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.30°
Mean Solar Zenith Angle 15.90°
Mean Glint Angle60.20°
Water Fraction0.00
Total Pixel Area 11.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) San Luis Potosí
Country/Countries Mexico
County/Locality(s) Ciudad Valles, San Luis Potosí
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-06-03 17:03:19UTC
Radiative Center (Lat, Lon): 22.366112°, -99.091667°
Nearby Counties (meeting alert criteria):
  • Ciudad Valles (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power44.86 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.86 K
Observed - Background BT (3.9 um)6.08 K
BT Anomaly (3.9 um)2.90 K
Maximum Observed - Clear RTM BT (3.9 um)13.98 K
Maximum Observed BTD (3.9-10/11/12 um)26.89 K
Observed - Background BTD (3.9-10/11/12 um)6.39 K
BTD Anomaly (3.9-10/11/12 um)4.09 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power23.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 37.70°
Mean Solar Zenith Angle 21.40°
Mean Glint Angle54.70°
Water Fraction0.00
Total Pixel Area 10.10 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Dominican Republic
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-06-03 17:03:53UTC
Radiative Center (Lat, Lon): 19.040556°, -71.560280°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.46 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.64 K
Observed - Background BT (3.9 um)3.63 K
BT Anomaly (3.9 um)2.09 K
Maximum Observed - Clear RTM BT (3.9 um)8.88 K
Maximum Observed BTD (3.9-10/11/12 um)16.93 K
Observed - Background BTD (3.9-10/11/12 um)4.17 K
BTD Anomaly (3.9-10/11/12 um)3.26 K
Similar Pixel Count20
BT Time Tendency (3.9 um)2.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.46 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 22.80°
Mean Solar Zenith Angle 5.20°
Mean Glint Angle20.90°
Water Fraction0.00
Total Pixel Area 4.30 km2
Latest Satellite Imagery:
  • None Available
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