Wildfire Alert Report

Date: 2025-09-21
Time: 17:16:17
Production Date and Time: 2025-09-21 17:21:30 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252641716174_e20252641718547_c20252641719041.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252641711174_e20252641713547_c20252641714037.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries United States
County/Locality(s) Alamosa County, CO
NWS WFO Pueblo CO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-21 17:16:49UTC
Radiative Center (Lat, Lon): 37.602501°, -106.035004°
Nearby Counties (meeting alert criteria):
  • Alamosa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.16 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)312.99 K
Observed - Background BT (3.9 um)3.77 K
BT Anomaly (3.9 um)1.53 K
Maximum Observed - Clear RTM BT (3.9 um)15.42 K
Maximum Observed BTD (3.9-10/11/12 um)16.95 K
Observed - Background BTD (3.9-10/11/12 um)3.67 K
BTD Anomaly (3.9-10/11/12 um)2.72 K
Similar Pixel Count21
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter0.74
Maximum Radiative Power13.16 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.50°
Mean Solar Zenith Angle 43.40°
Mean Glint Angle97.70°
Water Fraction0.00
Total Pixel Area 6.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Crittenden County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-21 17:17:21UTC
Radiative Center (Lat, Lon): 35.346668°, -90.305275°
Nearby Counties (meeting alert criteria):
  • Crittenden County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.79 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.25 K
Observed - Background BT (3.9 um)4.46 K
BT Anomaly (3.9 um)2.72 K
Maximum Observed - Clear RTM BT (3.9 um)14.30 K
Maximum Observed BTD (3.9-10/11/12 um)25.17 K
Observed - Background BTD (3.9-10/11/12 um)4.73 K
BTD Anomaly (3.9-10/11/12 um)3.58 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.59
Fraction of Surrounding Red Channel Pixels that are Brighter0.68
Maximum Radiative Power24.79 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.30°
Mean Solar Zenith Angle 35.50°
Mean Glint Angle79.50°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Woodruff County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-21 17:17:21UTC
Radiative Center (Lat, Lon): 35.327778°, -91.365555°
Nearby Counties (meeting alert criteria):
  • Woodruff County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power50.13 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.84 K
Observed - Background BT (3.9 um)10.79 K
BT Anomaly (3.9 um)4.85 K
Maximum Observed - Clear RTM BT (3.9 um)16.10 K
Maximum Observed BTD (3.9-10/11/12 um)25.76 K
Observed - Background BTD (3.9-10/11/12 um)10.37 K
BTD Anomaly (3.9-10/11/12 um)5.47 K
Similar Pixel Count13
BT Time Tendency (3.9 um)14.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power50.13 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.70°
Mean Solar Zenith Angle 35.70°
Mean Glint Angle80.20°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Noxubee County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-21 17:17:21UTC
Radiative Center (Lat, Lon): 32.937500°, -88.428337°
Nearby Counties (meeting alert criteria):
  • Noxubee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power25.27 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.58 K
Observed - Background BT (3.9 um)5.25 K
BT Anomaly (3.9 um)2.60 K
Maximum Observed - Clear RTM BT (3.9 um)9.58 K
Maximum Observed BTD (3.9-10/11/12 um)21.29 K
Observed - Background BTD (3.9-10/11/12 um)5.26 K
BTD Anomaly (3.9-10/11/12 um)3.68 K
Similar Pixel Count24
BT Time Tendency (3.9 um)4.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power25.27 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.10°
Mean Solar Zenith Angle 32.80°
Mean Glint Angle73.60°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries United States
County/Locality(s) Morehouse Parish, LA
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-09-21 17:17:20UTC
Radiative Center (Lat, Lon): 32.947777°, -91.599442°
Nearby Counties (meeting alert criteria):
  • Morehouse Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power109.40 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.39 K
Observed - Background BT (3.9 um)10.45 K
BT Anomaly (3.9 um)4.68 K
Maximum Observed - Clear RTM BT (3.9 um)12.23 K
Maximum Observed BTD (3.9-10/11/12 um)35.77 K
Observed - Background BTD (3.9-10/11/12 um)10.35 K
BTD Anomaly (3.9-10/11/12 um)5.41 K
Similar Pixel Count0
BT Time Tendency (3.9 um)10.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power65.22 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.40°
Mean Solar Zenith Angle 33.50°
Mean Glint Angle75.70°
Water Fraction0.00
Total Pixel Area 10.80 km2
Latest Satellite Imagery:
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