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Wildfire Alert Report

Date: 2026-02-11
Time: 00:31:17
Production Date and Time: 2026-02-11 00:36:09 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20260420031178_e20260420033551_c20260420034068.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20260420026178_e20260420028551_c20260420029050.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Bowman County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-11 00:31:20UTC
Radiative Center (Lat, Lon): 46.235279°, -103.387497°
Nearby Counties (meeting alert criteria):
  • Bowman County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power3.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)270.59 K
Observed - Background BT (3.9 um)2.02 K
BT Anomaly (3.9 um)5.04 K
Maximum Observed - Clear RTM BT (3.9 um)0.28 K
Maximum Observed BTD (3.9-10/11/12 um)2.27 K
Observed - Background BTD (3.9-10/11/12 um)2.73 K
BTD Anomaly (3.9-10/11/12 um)15.89 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.05
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power3.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.30°
Mean Solar Zenith Angle 94.10°
Mean Glint Angle74.70°
Water Fraction0.00
Total Pixel Area 8.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Johnson County, IA
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-11 00:31:51UTC
Radiative Center (Lat, Lon): 41.834999°, -91.468613°
Nearby Counties (meeting alert criteria):
  • Johnson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power3.12 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)271.82 K
Observed - Background BT (3.9 um)2.55 K
BT Anomaly (3.9 um)3.62 K
Maximum Observed - Clear RTM BT (3.9 um)0.62 K
Maximum Observed BTD (3.9-10/11/12 um)2.34 K
Observed - Background BTD (3.9-10/11/12 um)2.59 K
BTD Anomaly (3.9-10/11/12 um)7.89 K
Similar Pixel Count1
BT Time Tendency (3.9 um)2.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power3.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.40°
Mean Solar Zenith Angle 101.50°
Mean Glint Angle86.00°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) VA
Country/Countries United States
County/Locality(s) Loudoun County, VA
NWS WFO Baltimore MD/Washington DC
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-11 00:31:52UTC
Radiative Center (Lat, Lon): 39.178333°, -77.633057°
Nearby Counties (meeting alert criteria):
  • Loudoun County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power3.79 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)275.78 K
Observed - Background BT (3.9 um)2.85 K
BT Anomaly (3.9 um)4.28 K
Maximum Observed - Clear RTM BT (3.9 um)4.82 K
Maximum Observed BTD (3.9-10/11/12 um)3.16 K
Observed - Background BTD (3.9-10/11/12 um)3.23 K
BTD Anomaly (3.9-10/11/12 um)11.76 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.27
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power3.79 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.60°
Mean Solar Zenith Angle 111.80°
Mean Glint Angle103.00°
Water Fraction0.00
Total Pixel Area 5.70 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/Time2026-02-11 00:33:19UTC
Radiative Center (Lat, Lon): 22.056110°, -99.069725°
Nearby Counties (meeting alert criteria):
  • Ciudad Valles (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.88 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.85 K
Observed - Background BT (3.9 um)2.79 K
BT Anomaly (3.9 um)5.04 K
Maximum Observed - Clear RTM BT (3.9 um)2.43 K
Maximum Observed BTD (3.9-10/11/12 um)6.21 K
Observed - Background BTD (3.9-10/11/12 um)2.73 K
BTD Anomaly (3.9-10/11/12 um)8.40 K
Similar Pixel Count7
BT Time Tendency (3.9 um)2.50 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 Power6.88 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 37.50°
Mean Solar Zenith Angle 91.00°
Mean Glint Angle70.60°
Water Fraction0.00
Total Pixel Area 5.00 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Haiti
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-11 00:33:53UTC
Radiative Center (Lat, Lon): 19.018612°, -72.120552°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.37 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.13 K
Observed - Background BT (3.9 um)2.06 K
BT Anomaly (3.9 um)1.36 K
Maximum Observed - Clear RTM BT (3.9 um)6.07 K
Maximum Observed BTD (3.9-10/11/12 um)4.11 K
Observed - Background BTD (3.9-10/11/12 um)2.90 K
BTD Anomaly (3.9-10/11/12 um)4.58 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.29
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.37 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 22.70°
Mean Solar Zenith Angle 115.20°
Mean Glint Angle119.50°
Water Fraction0.00
Total Pixel Area 4.30 km2
Latest Satellite Imagery:
  • None Available
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