Wildfire Alert Report

Date: 2025-04-18
Time: 22:16:17
Production Date and Time: 2025-04-18 22:21:16 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251082216173_e20251082218546_c20251082219038.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251082211173_e20251082213546_c20251082214043.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries United States
County/Locality(s) Spokane County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-18 22:16:19UTC
Radiative Center (Lat, Lon): 47.623611°, -117.486946°
Nearby Counties (meeting alert criteria):
  • Spokane County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power54.37 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.87 K
Observed - Background BT (3.9 um)4.50 K
BT Anomaly (3.9 um)2.20 K
Maximum Observed - Clear RTM BT (3.9 um)15.26 K
Maximum Observed BTD (3.9-10/11/12 um)13.10 K
Observed - Background BTD (3.9-10/11/12 um)4.92 K
BTD Anomaly (3.9-10/11/12 um)5.38 K
Similar Pixel Count9
BT Time Tendency (3.9 um)3.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power30.08 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.70°
Mean Solar Zenith Angle 48.30°
Mean Glint Angle66.50°
Water Fraction0.00
Total Pixel Area 22.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MI
Country/Countries United States
County/Locality(s) Wayne County, MI
NWS WFO Detroit/Pontiac MI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-18 22:16:52UTC
Radiative Center (Lat, Lon): 42.300278°, -83.163612°
Nearby Counties (meeting alert criteria):
  • Wayne County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.27 MW
Map:
Additional Information
Alert Status New Feature
Type of EventFerrous-metal
Event Priority Ranking5
Maximum Observed BT (3.9 um)298.61 K
Observed - Background BT (3.9 um)3.49 K
BT Anomaly (3.9 um)3.08 K
Maximum Observed - Clear RTM BT (3.9 um)9.54 K
Maximum Observed BTD (3.9-10/11/12 um)11.05 K
Observed - Background BTD (3.9-10/11/12 um)3.22 K
BTD Anomaly (3.9-10/11/12 um)3.63 K
Similar Pixel Count20
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.27 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.80°
Mean Solar Zenith Angle 69.00°
Mean Glint Angle71.50°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Bay County, FL
NWS WFO Tallahassee FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-18 22:17:21UTC
Radiative Center (Lat, Lon): 30.385000°, -85.518333°
Nearby Counties (meeting alert criteria):
  • Bay County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.29 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.27 K
Observed - Background BT (3.9 um)3.78 K
BT Anomaly (3.9 um)4.95 K
Maximum Observed - Clear RTM BT (3.9 um)8.40 K
Maximum Observed BTD (3.9-10/11/12 um)8.97 K
Observed - Background BTD (3.9-10/11/12 um)4.19 K
BTD Anomaly (3.9-10/11/12 um)10.96 K
Similar Pixel Count2
BT Time Tendency (3.9 um)2.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.19
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.24 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 37.40°
Mean Solar Zenith Angle 66.40°
Mean Glint Angle60.40°
Water Fraction0.00
Total Pixel Area 10.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Sonora
Country/Countries Mexico
County/Locality(s) Bavispe, Sonora
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-18 22:17:48UTC
Radiative Center (Lat, Lon): 30.681667°, -109.171669°
Nearby Counties (meeting alert criteria):
  • Bavispe (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.61 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.35 K
Observed - Background BT (3.9 um)6.28 K
BT Anomaly (3.9 um)2.61 K
Maximum Observed - Clear RTM BT (3.9 um)14.44 K
Maximum Observed BTD (3.9-10/11/12 um)11.86 K
Observed - Background BTD (3.9-10/11/12 um)5.99 K
BTD Anomaly (3.9-10/11/12 um)3.56 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.17
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power24.61 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.60°
Mean Solar Zenith Angle 46.40°
Mean Glint Angle39.60°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
  • None Available
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