Jan 2026: Due to an ongoing data center cooling system construction project, NGFS data outages may occur with little or no notice. Bitterly cold air in Madison Jan 22-24 increases risk of outages.

Wildfire Alert Report

Date: 2024-11-13
Time: 00:56:17
Production Date and Time: 2024-11-13 01:00:51 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20243180056172_e20243180058545_c20243180059047.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20243180051172_e20243180053545_c20243180054040.nc
Number Of Thermal Anomaly Alerts: 5
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Stevens County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-13 00:56:23UTC
Radiative Center (Lat, Lon): 48.210000°, -117.770000°
Nearby Counties (meeting alert criteria):
  • Stevens County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.37 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)275.89 K
Observed - Background BT (3.9 um)4.03 K
BT Anomaly (3.9 um)3.76 K
Maximum Observed - Clear RTM BT (3.9 um)2.21 K
Maximum Observed BTD (3.9-10/11/12 um)3.68 K
Observed - Background BTD (3.9-10/11/12 um)3.18 K
BTD Anomaly (3.9-10/11/12 um)6.56 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.37 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.70°
Mean Solar Zenith Angle 97.00°
Mean Glint Angle131.00°
Water Fraction0.00
Total Pixel Area 9.40 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Bonner County, ID
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-13 00:56:23UTC
Radiative Center (Lat, Lon): 48.230000°, -116.510000°
Nearby Counties (meeting alert criteria):
  • Bonner County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.61 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)274.95 K
Observed - Background BT (3.9 um)12.08 K
BT Anomaly (3.9 um)7.45 K
Maximum Observed - Clear RTM BT (3.9 um)3.56 K
Maximum Observed BTD (3.9-10/11/12 um)10.95 K
Observed - Background BTD (3.9-10/11/12 um)11.38 K
BTD Anomaly (3.9-10/11/12 um)10.81 K
Similar Pixel Count3
BT Time Tendency (3.9 um)9.20 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 Power14.80 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.20°
Mean Solar Zenith Angle 97.90°
Mean Glint Angle132.10°
Water Fraction0.00
Total Pixel Area 19.30 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Spokane County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-13 00:56:23UTC
Radiative Center (Lat, Lon): 47.830000°, -117.130000°
Nearby Counties (meeting alert criteria):
  • Spokane County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)276.78 K
Observed - Background BT (3.9 um)5.66 K
BT Anomaly (3.9 um)3.15 K
Maximum Observed - Clear RTM BT (3.9 um)2.93 K
Maximum Observed BTD (3.9-10/11/12 um)6.62 K
Observed - Background BTD (3.9-10/11/12 um)6.12 K
BTD Anomaly (3.9-10/11/12 um)8.47 K
Similar Pixel Count1
BT Time Tendency (3.9 um)7.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.52
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.60°
Mean Solar Zenith Angle 97.30°
Mean Glint Angle131.50°
Water Fraction0.00
Total Pixel Area 9.40 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Kootenai County, ID
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-13 00:56:23UTC
Radiative Center (Lat, Lon): 47.580000°, -116.900000°
Nearby Counties (meeting alert criteria):
  • Kootenai County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.73 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)281.65 K
Observed - Background BT (3.9 um)7.76 K
BT Anomaly (3.9 um)5.72 K
Maximum Observed - Clear RTM BT (3.9 um)7.66 K
Maximum Observed BTD (3.9-10/11/12 um)7.81 K
Observed - Background BTD (3.9-10/11/12 um)6.83 K
BTD Anomaly (3.9-10/11/12 um)8.88 K
Similar Pixel Count1
BT Time Tendency (3.9 um)3.00 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 Power12.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.40°
Mean Solar Zenith Angle 97.40°
Mean Glint Angle131.60°
Water Fraction0.00
Total Pixel Area 9.40 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Grant County, OR
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-13 00:56:23UTC
Radiative Center (Lat, Lon): 44.630000°, -118.850000°
Nearby Counties (meeting alert criteria):
  • Grant County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)276.59 K
Observed - Background BT (3.9 um)6.04 K
BT Anomaly (3.9 um)4.86 K
Maximum Observed - Clear RTM BT (3.9 um)4.03 K
Maximum Observed BTD (3.9-10/11/12 um)6.93 K
Observed - Background BTD (3.9-10/11/12 um)5.18 K
BTD Anomaly (3.9-10/11/12 um)8.72 K
Similar Pixel Count3
BT Time Tendency (3.9 um)0.00 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 Power7.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.80°
Mean Solar Zenith Angle 95.10°
Mean Glint Angle129.10°
Water Fraction0.00
Total Pixel Area 16.50 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »