Wildfire Alert Report

Date: 2025-06-19
Time: 18:26:17
Production Date and Time: 2025-06-19 18:31:11 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251701826175_e20251701828548_c20251701829042.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251701821175_e20251701823548_c20251701824048.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Hill County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-06-19 18:26:19UTC
Radiative Center (Lat, Lon): 48.768333°, -110.260002°
Nearby Counties (meeting alert criteria):
  • Hill County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.14 K
Observed - Background BT (3.9 um)2.65 K
BT Anomaly (3.9 um)2.17 K
Maximum Observed - Clear RTM BT (3.9 um)11.44 K
Maximum Observed BTD (3.9-10/11/12 um)14.86 K
Observed - Background BTD (3.9-10/11/12 um)2.65 K
BTD Anomaly (3.9-10/11/12 um)1.84 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power11.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.70°
Mean Solar Zenith Angle 27.60°
Mean Glint Angle92.50°
Water Fraction0.00
Total Pixel Area 9.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Charlotte County, FL
NWS WFO Tampa Bay Ruskin FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-06-19 18:27:52UTC
Radiative Center (Lat, Lon): 26.868055°, -81.734169°
Nearby Counties (meeting alert criteria):
  • Charlotte County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.51 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.34 K
Observed - Background BT (3.9 um)1.83 K
BT Anomaly (3.9 um)1.46 K
Maximum Observed - Clear RTM BT (3.9 um)4.35 K
Maximum Observed BTD (3.9-10/11/12 um)20.40 K
Observed - Background BTD (3.9-10/11/12 um)2.01 K
BTD Anomaly (3.9-10/11/12 um)1.52 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter0.78
Maximum Radiative Power7.51 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 32.40°
Mean Solar Zenith Angle 13.70°
Mean Glint Angle34.20°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
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