Wildfire Alert Report

Date: 2025-04-26
Time: 18:31:17
Production Date and Time: 2025-04-26 18:36:21 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251161831171_e20251161833544_c20251161834020.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251161826171_e20251161828544_c20251161829045.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Sanders County, MT
NWS WFO Missoula MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-26 18:31:19UTC
Radiative Center (Lat, Lon): 47.604721°, -115.454445°
Nearby Counties (meeting alert criteria):
  • Sanders County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power86.30 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.70 K
Observed - Background BT (3.9 um)12.48 K
BT Anomaly (3.9 um)6.04 K
Maximum Observed - Clear RTM BT (3.9 um)5.13 K
Maximum Observed BTD (3.9-10/11/12 um)25.65 K
Observed - Background BTD (3.9-10/11/12 um)12.57 K
BTD Anomaly (3.9-10/11/12 um)5.77 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter0.97
Maximum Radiative Power86.30 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.50°
Mean Solar Zenith Angle 37.20°
Mean Glint Angle102.60°
Water Fraction0.00
Total Pixel Area 10.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Pierce County, WI
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-26 18:31:21UTC
Radiative Center (Lat, Lon): 44.820278°, -92.275002°
Nearby Counties (meeting alert criteria):
  • Pierce County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power50.72 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.04 K
Observed - Background BT (3.9 um)5.22 K
BT Anomaly (3.9 um)4.68 K
Maximum Observed - Clear RTM BT (3.9 um)19.21 K
Maximum Observed BTD (3.9-10/11/12 um)12.97 K
Observed - Background BTD (3.9-10/11/12 um)5.22 K
BTD Anomaly (3.9-10/11/12 um)9.17 K
Similar Pixel Count4
BT Time Tendency (3.9 um)4.10 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 Power34.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.60°
Mean Solar Zenith Angle 32.00°
Mean Glint Angle82.20°
Water Fraction0.00
Total Pixel Area 20.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Green County, WI
NWS WFO Milwaukee/Sullivan WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-26 18:31:51UTC
Radiative Center (Lat, Lon): 42.514446°, -89.458054°
Nearby Counties (meeting alert criteria):
  • Green County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.04 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.35 K
Observed - Background BT (3.9 um)2.47 K
BT Anomaly (3.9 um)1.51 K
Maximum Observed - Clear RTM BT (3.9 um)21.37 K
Maximum Observed BTD (3.9-10/11/12 um)12.77 K
Observed - Background BTD (3.9-10/11/12 um)2.76 K
BTD Anomaly (3.9-10/11/12 um)3.88 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.37
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.40°
Mean Solar Zenith Angle 30.30°
Mean Glint Angle76.80°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AL
Country/Countries United States
County/Locality(s) Monroe County, AL
NWS WFO Mobile AL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-26 18:32:21UTC
Radiative Center (Lat, Lon): 31.545279°, -87.216110°
Nearby Counties (meeting alert criteria):
  • Monroe County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power36.10 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.91 K
Observed - Background BT (3.9 um)7.39 K
BT Anomaly (3.9 um)5.32 K
Maximum Observed - Clear RTM BT (3.9 um)7.97 K
Maximum Observed BTD (3.9-10/11/12 um)23.88 K
Observed - Background BTD (3.9-10/11/12 um)7.70 K
BTD Anomaly (3.9-10/11/12 um)7.34 K
Similar Pixel Count15
BT Time Tendency (3.9 um)8.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.52
Fraction of Surrounding Red Channel Pixels that are Brighter0.80
Maximum Radiative Power36.10 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.20°
Mean Solar Zenith Angle 21.00°
Mean Glint Angle53.80°
Water Fraction0.00
Total Pixel Area 5.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-26 18:33:22UTC
Radiative Center (Lat, Lon): 21.445833°, -78.346390°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.39 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.85 K
Observed - Background BT (3.9 um)7.61 K
BT Anomaly (3.9 um)4.57 K
Maximum Observed - Clear RTM BT (3.9 um)15.36 K
Maximum Observed BTD (3.9-10/11/12 um)26.24 K
Observed - Background BTD (3.9-10/11/12 um)7.53 K
BTD Anomaly (3.9-10/11/12 um)5.48 K
Similar Pixel Count24
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter0.84
Maximum Radiative Power19.39 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 25.50°
Mean Solar Zenith Angle 20.80°
Mean Glint Angle35.60°
Water Fraction0.00
Total Pixel Area 4.40 km2
Latest Satellite Imagery:
  • None Available
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