Jan 2026: Due to an ongoing data center cooling system construction project, NGFS data outages may occur with little or no notice.

Wildfire Alert Report

Date: 2025-10-23
Time: 19:46:17
Production Date and Time: 2025-10-23 19:51:28 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252961946179_e20252961948552_c20252961949045.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252961941179_e20252961943552_c20252961944053.nc
Number Of Thermal Anomaly Alerts: 7
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) Saskatchewan
Country/Countries Canada
County/Locality(s) Division No. 2, Saskatchewan
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-23 19:46:20UTC
Radiative Center (Lat, Lon): 49.725834°, -104.705276°
Nearby Counties (meeting alert criteria):
  • Division No. 2 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.58 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.03 K
Observed - Background BT (3.9 um)1.70 K
BT Anomaly (3.9 um)2.37 K
Maximum Observed - Clear RTM BT (3.9 um)11.92 K
Maximum Observed BTD (3.9-10/11/12 um)8.40 K
Observed - Background BTD (3.9-10/11/12 um)2.06 K
BTD Anomaly (3.9-10/11/12 um)3.32 K
Similar Pixel Count21
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.58 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.00°
Mean Solar Zenith Angle 62.50°
Mean Glint Angle105.40°
Water Fraction0.00
Total Pixel Area 9.10 km2
Latest Satellite Imagery:
  • None Available
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) Manitoba
Country/Countries Canada
County/Locality(s) Division No. 5, Manitoba
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-23 19:46:20UTC
Radiative Center (Lat, Lon): 49.273335°, -99.384163°
Nearby Counties (meeting alert criteria):
  • Division No. 5 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.85 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.74 K
Observed - Background BT (3.9 um)2.53 K
BT Anomaly (3.9 um)2.93 K
Maximum Observed - Clear RTM BT (3.9 um)11.52 K
Maximum Observed BTD (3.9-10/11/12 um)7.81 K
Observed - Background BTD (3.9-10/11/12 um)2.21 K
BTD Anomaly (3.9-10/11/12 um)4.87 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.70
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.85 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.40°
Mean Solar Zenith Angle 63.30°
Mean Glint Angle104.30°
Water Fraction0.00
Total Pixel Area 8.40 km2
Latest Satellite Imagery:
  • None Available
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Jasper County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-23 19:46:51UTC
Radiative Center (Lat, Lon): 41.659443°, -92.899170°
Nearby Counties (meeting alert criteria):
  • Jasper County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.50 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.78 K
Observed - Background BT (3.9 um)3.98 K
BT Anomaly (3.9 um)4.35 K
Maximum Observed - Clear RTM BT (3.9 um)14.36 K
Maximum Observed BTD (3.9-10/11/12 um)9.68 K
Observed - Background BTD (3.9-10/11/12 um)3.19 K
BTD Anomaly (3.9-10/11/12 um)6.28 K
Similar Pixel Count18
BT Time Tendency (3.9 um)1.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.70°
Mean Solar Zenith Angle 58.70°
Mean Glint Angle92.00°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries United States
County/Locality(s) Klamath County, OR
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-23 19:46:48UTC
Radiative Center (Lat, Lon): 43.483612°, -121.628891°
Nearby Counties (meeting alert criteria):
  • Klamath County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.52 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.66 K
Observed - Background BT (3.9 um)4.43 K
BT Anomaly (3.9 um)2.67 K
Maximum Observed - Clear RTM BT (3.9 um)9.42 K
Maximum Observed BTD (3.9-10/11/12 um)10.01 K
Observed - Background BTD (3.9-10/11/12 um)3.74 K
BTD Anomaly (3.9-10/11/12 um)3.89 K
Similar Pixel Count3
BT Time Tendency (3.9 um)0.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power19.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.60°
Mean Solar Zenith Angle 54.80°
Mean Glint Angle102.70°
Water Fraction0.00
Total Pixel Area 10.90 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries United States
County/Locality(s) Douglas County, OR
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-10-23 19:46:48UTC
Radiative Center (Lat, Lon): 43.630554°, -123.809723°
Nearby Counties (meeting alert criteria):
  • Douglas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power69.89 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)286.44 K
Observed - Background BT (3.9 um)9.19 K
BT Anomaly (3.9 um)12.92 K
Maximum Observed - Clear RTM BT (3.9 um)2.24 K
Maximum Observed BTD (3.9-10/11/12 um)31.08 K
Observed - Background BTD (3.9-10/11/12 um)9.09 K
BTD Anomaly (3.9-10/11/12 um)8.65 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-7.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power69.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 70.10°
Mean Solar Zenith Angle 55.00°
Mean Glint Angle104.40°
Water Fraction0.00
Total Pixel Area 11.70 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Humboldt County, CA
NWS WFO Eureka CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-23 19:46:48UTC
Radiative Center (Lat, Lon): 40.577221°, -124.016388°
Nearby Counties (meeting alert criteria):
  • Humboldt County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power40.84 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.71 K
Observed - Background BT (3.9 um)8.26 K
BT Anomaly (3.9 um)3.78 K
Maximum Observed - Clear RTM BT (3.9 um)4.49 K
Maximum Observed BTD (3.9-10/11/12 um)21.07 K
Observed - Background BTD (3.9-10/11/12 um)8.43 K
BTD Anomaly (3.9-10/11/12 um)3.90 K
Similar Pixel Count13
BT Time Tendency (3.9 um)3.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power40.84 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.50°
Mean Solar Zenith Angle 51.90°
Mean Glint Angle100.60°
Water Fraction0.00
Total Pixel Area 10.90 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) Lawrence County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-23 19:47:21UTC
Radiative Center (Lat, Lon): 36.112221°, -90.774170°
Nearby Counties (meeting alert criteria):
  • Lawrence County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power44.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.70 K
Observed - Background BT (3.9 um)7.12 K
BT Anomaly (3.9 um)3.12 K
Maximum Observed - Clear RTM BT (3.9 um)16.49 K
Maximum Observed BTD (3.9-10/11/12 um)14.81 K
Observed - Background BTD (3.9-10/11/12 um)6.38 K
BTD Anomaly (3.9-10/11/12 um)4.06 K
Similar Pixel Count5
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter0.76
Maximum Radiative Power22.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.30°
Mean Solar Zenith Angle 55.10°
Mean Glint Angle82.70°
Water Fraction0.00
Total Pixel Area 11.40 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »