Wildfire Alert Report

Date: 2025-04-19
Time: 21:41:17
Production Date and Time: 2025-04-19 21:46:25 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251092141174_e20251092143547_c20251092144036.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251092136174_e20251092138547_c20251092139028.nc
Number Of Thermal Anomaly Alerts: 8
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) St. Louis County, MN
NWS WFO Duluth MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 21:41:21UTC
Radiative Center (Lat, Lon): 47.906944°, -92.659447°
Nearby Counties (meeting alert criteria):
  • St. Louis County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.08 K
Observed - Background BT (3.9 um)7.98 K
BT Anomaly (3.9 um)6.21 K
Maximum Observed - Clear RTM BT (3.9 um)15.01 K
Maximum Observed BTD (3.9-10/11/12 um)14.90 K
Observed - Background BTD (3.9-10/11/12 um)7.95 K
BTD Anomaly (3.9-10/11/12 um)4.75 K
Similar Pixel Count3
BT Time Tendency (3.9 um)5.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.53
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power20.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.90°
Mean Solar Zenith Angle 57.50°
Mean Glint Angle72.50°
Water Fraction0.00
Total Pixel Area 7.50 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Otter Tail County, MN
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 21:41:20UTC
Radiative Center (Lat, Lon): 46.196388°, -95.851944°
Nearby Counties (meeting alert criteria):
  • Otter Tail 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)294.16 K
Observed - Background BT (3.9 um)3.10 K
BT Anomaly (3.9 um)2.14 K
Maximum Observed - Clear RTM BT (3.9 um)11.36 K
Maximum Observed BTD (3.9-10/11/12 um)8.53 K
Observed - Background BTD (3.9-10/11/12 um)2.76 K
BTD Anomaly (3.9-10/11/12 um)6.20 K
Similar Pixel Count16
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.24
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.47 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.20°
Mean Solar Zenith Angle 54.90°
Mean Glint Angle69.00°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Renville County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 21:41:20UTC
Radiative Center (Lat, Lon): 44.536388°, -94.934448°
Nearby Counties (meeting alert criteria):
  • Renville County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.65 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.87 K
Observed - Background BT (3.9 um)3.90 K
BT Anomaly (3.9 um)3.46 K
Maximum Observed - Clear RTM BT (3.9 um)13.68 K
Maximum Observed BTD (3.9-10/11/12 um)10.70 K
Observed - Background BTD (3.9-10/11/12 um)4.37 K
BTD Anomaly (3.9-10/11/12 um)17.67 K
Similar Pixel Count4
BT Time Tendency (3.9 um)2.00 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 Power15.65 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.30°
Mean Solar Zenith Angle 54.80°
Mean Glint Angle67.00°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Rice County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-19 21:41:21UTC
Radiative Center (Lat, Lon): 44.461388°, -93.204720°
Nearby Counties (meeting alert criteria):
  • Rice County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power82.88 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.77 K
Observed - Background BT (3.9 um)14.02 K
BT Anomaly (3.9 um)14.24 K
Maximum Observed - Clear RTM BT (3.9 um)25.43 K
Maximum Observed BTD (3.9-10/11/12 um)19.21 K
Observed - Background BTD (3.9-10/11/12 um)13.08 K
BTD Anomaly (3.9-10/11/12 um)26.60 K
Similar Pixel Count0
BT Time Tendency (3.9 um)10.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power48.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.60°
Mean Solar Zenith Angle 55.90°
Mean Glint Angle67.70°
Water Fraction0.00
Total Pixel Area 13.80 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Brown County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 21:41:20UTC
Radiative Center (Lat, Lon): 44.237499°, -95.044998°
Nearby Counties (meeting alert criteria):
  • Brown County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power47.65 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.18 K
Observed - Background BT (3.9 um)4.87 K
BT Anomaly (3.9 um)6.48 K
Maximum Observed - Clear RTM BT (3.9 um)18.63 K
Maximum Observed BTD (3.9-10/11/12 um)13.05 K
Observed - Background BTD (3.9-10/11/12 um)6.02 K
BTD Anomaly (3.9-10/11/12 um)20.85 K
Similar Pixel Count4
BT Time Tendency (3.9 um)3.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.04
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power24.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.00°
Mean Solar Zenith Angle 54.60°
Mean Glint Angle66.50°
Water Fraction0.00
Total Pixel Area 14.00 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-19 21:43:22UTC
Radiative Center (Lat, Lon): 22.803055°, -80.058052°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.30 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.61 K
Observed - Background BT (3.9 um)10.51 K
BT Anomaly (3.9 um)10.82 K
Maximum Observed - Clear RTM BT (3.9 um)11.47 K
Maximum Observed BTD (3.9-10/11/12 um)17.16 K
Observed - Background BTD (3.9-10/11/12 um)9.31 K
BTD Anomaly (3.9-10/11/12 um)9.19 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.97
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power26.30 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.40°
Mean Solar Zenith Angle 63.40°
Mean Glint Angle60.40°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
Show More ▲ Show Less ▼ View all event imagery »

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/Time2025-04-19 21:43:22UTC
Radiative Center (Lat, Lon): 21.839445°, -79.898056°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.80 K
Observed - Background BT (3.9 um)6.17 K
BT Anomaly (3.9 um)3.39 K
Maximum Observed - Clear RTM BT (3.9 um)9.67 K
Maximum Observed BTD (3.9-10/11/12 um)13.62 K
Observed - Background BTD (3.9-10/11/12 um)5.48 K
BTD Anomaly (3.9-10/11/12 um)4.30 K
Similar Pixel Count12
BT Time Tendency (3.9 um)7.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power17.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.20°
Mean Solar Zenith Angle 63.50°
Mean Glint Angle60.30°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
Show More ▲ Show Less ▼ View all event imagery »

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/Time2025-04-19 21:43:22UTC
Radiative Center (Lat, Lon): 21.710556°, -78.511391°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.55 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.16 K
Observed - Background BT (3.9 um)3.14 K
BT Anomaly (3.9 um)1.91 K
Maximum Observed - Clear RTM BT (3.9 um)5.62 K
Maximum Observed BTD (3.9-10/11/12 um)11.64 K
Observed - Background BTD (3.9-10/11/12 um)3.10 K
BTD Anomaly (3.9-10/11/12 um)2.57 K
Similar Pixel Count23
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.55 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 25.80°
Mean Solar Zenith Angle 64.80°
Mean Glint Angle62.70°
Water Fraction0.00
Total Pixel Area 4.40 km2
Latest Satellite Imagery:
  • None Available
Show More ▲ Show Less ▼ View all event imagery »