Wildfire Alert Report

Date: 2025-04-11
Time: 16:52:25
Production Date and Time: 2025-04-11 16:53:25 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G19_s20251011652256_e20251011652314_c20251011652366.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G19_s20251011650285_e20251011650343_c20251011650394.nc
Number Of Thermal Anomaly Alerts: 4
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Carbon County, MT
NWS WFO Billings MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-11 16:52:26UTC
Radiative Center (Lat, Lon): 45.481945°, -108.913330°
Nearby Counties (meeting alert criteria):
  • Carbon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power130.46 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.14 K
Observed - Background BT (3.9 um)15.01 K
BT Anomaly (3.9 um)8.05 K
Maximum Observed - Clear RTM BT (3.9 um)24.90 K
Maximum Observed BTD (3.9-10/11/12 um)45.09 K
Observed - Background BTD (3.9-10/11/12 um)15.10 K
BTD Anomaly (3.9-10/11/12 um)4.65 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.80 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter0.52
Maximum Radiative Power130.46 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.40°
Mean Solar Zenith Angle 48.70°
Mean Glint Angle110.80°
Water Fraction0.00
Total Pixel Area 8.60 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Sioux County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 16:52:28UTC
Radiative Center (Lat, Lon): 43.052223°, -96.485001°
Nearby Counties (meeting alert criteria):
  • Sioux County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power63.78 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.54 K
Observed - Background BT (3.9 um)5.14 K
BT Anomaly (3.9 um)4.64 K
Maximum Observed - Clear RTM BT (3.9 um)22.30 K
Maximum Observed BTD (3.9-10/11/12 um)19.23 K
Observed - Background BTD (3.9-10/11/12 um)6.20 K
BTD Anomaly (3.9-10/11/12 um)6.76 K
Similar Pixel Count12
BT Time Tendency (3.9 um)1.10 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.19
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power38.35 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.40°
Mean Solar Zenith Angle 40.80°
Mean Glint Angle94.90°
Water Fraction0.00
Total Pixel Area 13.70 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Pottawatomie County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 16:52:31UTC
Radiative Center (Lat, Lon): 39.441666°, -96.308609°
Nearby Counties (meeting alert criteria):
  • Pottawatomie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.60 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.69 K
Observed - Background BT (3.9 um)5.55 K
BT Anomaly (3.9 um)3.69 K
Maximum Observed - Clear RTM BT (3.9 um)21.70 K
Maximum Observed BTD (3.9-10/11/12 um)14.70 K
Observed - Background BTD (3.9-10/11/12 um)5.29 K
BTD Anomaly (3.9-10/11/12 um)5.15 K
Similar Pixel Count4
BT Time Tendency (3.9 um)5.60 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power23.60 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.90°
Mean Solar Zenith Angle 37.90°
Mean Glint Angle88.50°
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) AR
Country/Countries United States
County/Locality(s) Scott County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-11 16:52:31UTC
Radiative Center (Lat, Lon): 34.819443°, -94.119164°
Nearby Counties (meeting alert criteria):
  • Scott County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power3.54 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: RX Ross Creek East (HIGH, tdiff=0.05266 days, Point)
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.44 K
Observed - Background BT (3.9 um)1.88 K
BT Anomaly (3.9 um)1.69 K
Maximum Observed - Clear RTM BT (3.9 um)12.78 K
Maximum Observed BTD (3.9-10/11/12 um)6.98 K
Observed - Background BTD (3.9-10/11/12 um)1.45 K
BTD Anomaly (3.9-10/11/12 um)2.14 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.40 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power3.54 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.40°
Mean Solar Zenith Angle 33.20°
Mean Glint Angle78.30°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »