Wildfire Alert Report

Date: 2025-05-11
Time: 18:21:17
Production Date and Time: 2025-05-11 18:26:11 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251311821175_e20251311823548_c20251311824036.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251311816175_e20251311818548_c20251311819008.nc
Number Of Thermal Anomaly Alerts: 6
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Walworth County, SD
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-11 18:21:20UTC
Radiative Center (Lat, Lon): 45.446945°, -100.171387°
Nearby Counties (meeting alert criteria):
  • Walworth County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power73.47 MW
Map:
Additional Information
Alert Status New Feature
Type of EventCritical SPC Risk and Red Flag Warning
Event Priority Ranking1
Maximum Observed BT (3.9 um)318.11 K
Observed - Background BT (3.9 um)7.61 K
BT Anomaly (3.9 um)6.26 K
Maximum Observed - Clear RTM BT (3.9 um)18.02 K
Maximum Observed BTD (3.9-10/11/12 um)16.39 K
Observed - Background BTD (3.9-10/11/12 um)6.87 K
BTD Anomaly (3.9-10/11/12 um)9.29 K
Similar Pixel Count7
BT Time Tendency (3.9 um)4.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter0.65
Maximum Radiative Power41.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.20°
Mean Solar Zenith Angle 28.00°
Mean Glint Angle83.90°
Water Fraction0.00
Total Pixel Area 15.20 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) MI
Country/Countries United States
County/Locality(s) Ottawa County, MI
NWS WFO Grand Rapids MI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-11 18:21:21UTC
Radiative Center (Lat, Lon): 42.884167°, -86.022224°
Nearby Counties (meeting alert criteria):
  • Ottawa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.05 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.54 K
Observed - Background BT (3.9 um)3.13 K
BT Anomaly (3.9 um)1.60 K
Maximum Observed - Clear RTM BT (3.9 um)17.95 K
Maximum Observed BTD (3.9-10/11/12 um)11.84 K
Observed - Background BTD (3.9-10/11/12 um)2.83 K
BTD Anomaly (3.9-10/11/12 um)3.15 K
Similar Pixel Count24
BT Time Tendency (3.9 um)2.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.63
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.05 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.90°
Mean Solar Zenith Angle 26.70°
Mean Glint Angle73.30°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Platte County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-11 18:21:50UTC
Radiative Center (Lat, Lon): 39.499168°, -95.044167°
Nearby Counties (meeting alert criteria):
  • Platte County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.47 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.15 K
Observed - Background BT (3.9 um)1.84 K
BT Anomaly (3.9 um)0.98 K
Maximum Observed - Clear RTM BT (3.9 um)18.73 K
Maximum Observed BTD (3.9-10/11/12 um)10.75 K
Observed - Background BTD (3.9-10/11/12 um)1.22 K
BTD Anomaly (3.9-10/11/12 um)1.78 K
Similar Pixel Count24
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter0.83
Maximum Radiative Power6.47 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.40°
Mean Solar Zenith Angle 21.80°
Mean Glint Angle69.40°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) St. Lucie County, FL
NWS WFO Melbourne FL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-05-11 18:22:52UTC
Radiative Center (Lat, Lon): 27.554167°, -80.568054°
Nearby Counties (meeting alert criteria):
  • St. Lucie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power169.23 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)324.02 K
Observed - Background BT (3.9 um)18.25 K
BT Anomaly (3.9 um)9.04 K
Maximum Observed - Clear RTM BT (3.9 um)20.73 K
Maximum Observed BTD (3.9-10/11/12 um)41.20 K
Observed - Background BTD (3.9-10/11/12 um)18.57 K
BTD Anomaly (3.9-10/11/12 um)9.09 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter0.06
Maximum Radiative Power101.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 32.90°
Mean Solar Zenith Angle 17.50°
Mean Glint Angle41.70°
Water Fraction0.00
Total Pixel Area 9.50 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) Chihuahua
Country/Countries Mexico
County/Locality(s) Guerrero, Chihuahua
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-11 18:22:48UTC
Radiative Center (Lat, Lon): 28.163055°, -107.623886°
Nearby Counties (meeting alert criteria):
  • Guerrero (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.88 K
Observed - Background BT (3.9 um)2.08 K
BT Anomaly (3.9 um)1.37 K
Maximum Observed - Clear RTM BT (3.9 um)15.45 K
Maximum Observed BTD (3.9-10/11/12 um)10.93 K
Observed - Background BTD (3.9-10/11/12 um)1.93 K
BTD Anomaly (3.9-10/11/12 um)3.79 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.60°
Mean Solar Zenith Angle 14.80°
Mean Glint Angle63.40°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
  • None Available
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) St. Lucie County, FL
NWS WFO Melbourne FL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-05-11 18:22:52UTC
Radiative Center (Lat, Lon): 27.249445°, -80.675003°
Nearby Counties (meeting alert criteria):
  • St. Lucie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power143.06 MW
Map:
Additional Information
Alert Status New Feature
Type of EventLikely a Solar Farm
Event Priority Ranking4
Maximum Observed BT (3.9 um)326.40 K
Observed - Background BT (3.9 um)16.20 K
BT Anomaly (3.9 um)6.86 K
Maximum Observed - Clear RTM BT (3.9 um)21.95 K
Maximum Observed BTD (3.9-10/11/12 um)33.70 K
Observed - Background BTD (3.9-10/11/12 um)14.64 K
BTD Anomaly (3.9-10/11/12 um)5.72 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.01
Maximum Radiative Power81.97 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 32.50°
Mean Solar Zenith Angle 17.30°
Mean Glint Angle41.00°
Water Fraction0.00
Total Pixel Area 9.50 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »