Wildfire Alert Report

Date: 2025-03-31
Time: 21:11:17
Production Date and Time: 2025-03-31 21:16:10 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20250902111170_e20250902113543_c20250902114031.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20250902106170_e20250902108543_c20250902109011.nc
Number Of Thermal Anomaly Alerts: 7
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Grand Forks County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-03-31 21:11:20UTC
Radiative Center (Lat, Lon): 47.729443°, -97.870003°
Nearby Counties (meeting alert criteria):
  • Grand Forks County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power119.81 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.63 K
Observed - Background BT (3.9 um)19.31 K
BT Anomaly (3.9 um)19.75 K
Maximum Observed - Clear RTM BT (3.9 um)32.73 K
Maximum Observed BTD (3.9-10/11/12 um)26.77 K
Observed - Background BTD (3.9-10/11/12 um)18.81 K
BTD Anomaly (3.9-10/11/12 um)58.27 K
Similar Pixel Count0
BT Time Tendency (3.9 um)17.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.72
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power119.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.30°
Mean Solar Zenith Angle 55.20°
Mean Glint Angle81.20°
Water Fraction0.00
Total Pixel Area 15.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Stutsman County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-03-31 21:11:20UTC
Radiative Center (Lat, Lon): 46.789722°, -98.639999°
Nearby Counties (meeting alert criteria):
  • Stutsman County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power176.13 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.81 K
Observed - Background BT (3.9 um)24.44 K
BT Anomaly (3.9 um)18.96 K
Maximum Observed - Clear RTM BT (3.9 um)37.68 K
Maximum Observed BTD (3.9-10/11/12 um)32.73 K
Observed - Background BTD (3.9-10/11/12 um)23.79 K
BTD Anomaly (3.9-10/11/12 um)21.01 K
Similar Pixel Count0
BT Time Tendency (3.9 um)23.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power113.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.70°
Mean Solar Zenith Angle 54.20°
Mean Glint Angle79.60°
Water Fraction0.00
Total Pixel Area 15.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Winona County, MN
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-03-31 21:11:21UTC
Radiative Center (Lat, Lon): 43.991665°, -92.046944°
Nearby Counties (meeting alert criteria):
  • Winona County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.47 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.75 K
Observed - Background BT (3.9 um)4.19 K
BT Anomaly (3.9 um)5.74 K
Maximum Observed - Clear RTM BT (3.9 um)18.98 K
Maximum Observed BTD (3.9-10/11/12 um)10.29 K
Observed - Background BTD (3.9-10/11/12 um)4.17 K
BTD Anomaly (3.9-10/11/12 um)7.94 K
Similar Pixel Count4
BT Time Tendency (3.9 um)2.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.42
Fraction of Surrounding Red Channel Pixels that are Brighter0.70
Maximum Radiative Power9.47 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.60°
Mean Solar Zenith Angle 56.30°
Mean Glint Angle77.20°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Clayton County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-03-31 21:11:51UTC
Radiative Center (Lat, Lon): 42.901112°, -91.415833°
Nearby Counties (meeting alert criteria):
  • Clayton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.67 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.23 K
Observed - Background BT (3.9 um)6.28 K
BT Anomaly (3.9 um)8.27 K
Maximum Observed - Clear RTM BT (3.9 um)19.28 K
Maximum Observed BTD (3.9-10/11/12 um)12.33 K
Observed - Background BTD (3.9-10/11/12 um)5.90 K
BTD Anomaly (3.9-10/11/12 um)10.14 K
Similar Pixel Count3
BT Time Tendency (3.9 um)5.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.90
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.67 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.30°
Mean Solar Zenith Angle 56.10°
Mean Glint Angle75.90°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Polk County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-03-31 21:12:20UTC
Radiative Center (Lat, Lon): 34.606667°, -94.379723°
Nearby Counties (meeting alert criteria):
  • Polk County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.66 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.22 K
Observed - Background BT (3.9 um)3.26 K
BT Anomaly (3.9 um)2.87 K
Maximum Observed - Clear RTM BT (3.9 um)11.80 K
Maximum Observed BTD (3.9-10/11/12 um)7.49 K
Observed - Background BTD (3.9-10/11/12 um)2.17 K
BTD Anomaly (3.9-10/11/12 um)3.86 K
Similar Pixel Count20
BT Time Tendency (3.9 um)1.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.20°
Mean Solar Zenith Angle 49.90°
Mean Glint Angle61.50°
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 (Clear)
Mean Object Date/Time2025-03-31 21:13:22UTC
Radiative Center (Lat, Lon): 22.315834°, -80.931946°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.50 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.91 K
Observed - Background BT (3.9 um)4.36 K
BT Anomaly (3.9 um)1.93 K
Maximum Observed - Clear RTM BT (3.9 um)5.99 K
Maximum Observed BTD (3.9-10/11/12 um)14.79 K
Observed - Background BTD (3.9-10/11/12 um)4.39 K
BTD Anomaly (3.9-10/11/12 um)2.37 K
Similar Pixel Count19
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 Brighter1.00
Maximum Radiative Power16.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.00°
Mean Solar Zenith Angle 57.10°
Mean Glint Angle59.50°
Water Fraction0.00
Total Pixel Area 4.50 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/Time2025-03-31 21:13:53UTC
Radiative Center (Lat, Lon): 18.325277°, -71.808609°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.47 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.00 K
Observed - Background BT (3.9 um)4.79 K
BT Anomaly (3.9 um)2.34 K
Maximum Observed - Clear RTM BT (3.9 um)12.03 K
Maximum Observed BTD (3.9-10/11/12 um)11.47 K
Observed - Background BTD (3.9-10/11/12 um)4.03 K
BTD Anomaly (3.9-10/11/12 um)2.98 K
Similar Pixel Count14
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.47 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 22.00°
Mean Solar Zenith Angle 65.10°
Mean Glint Angle72.70°
Water Fraction0.00
Total Pixel Area 4.30 km2
Latest Satellite Imagery:
  • None Available
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