Wildfire Alert Report

Date: 2025-04-22
Time: 18:21:17
Production Date and Time: 2025-04-22 18:26:26 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251121821177_e20251121823550_c20251121824051.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251121816177_e20251121818550_c20251121819042.nc
Number Of Thermal Anomaly Alerts: 10
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Hennepin County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-22 18:21:21UTC
Radiative Center (Lat, Lon): 44.835556°, -93.372223°
Nearby Counties (meeting alert criteria):
  • Hennepin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power45.89 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.98 K
Observed - Background BT (3.9 um)9.92 K
BT Anomaly (3.9 um)6.70 K
Maximum Observed - Clear RTM BT (3.9 um)22.82 K
Maximum Observed BTD (3.9-10/11/12 um)19.65 K
Observed - Background BTD (3.9-10/11/12 um)10.16 K
BTD Anomaly (3.9-10/11/12 um)13.86 K
Similar Pixel Count0
BT Time Tendency (3.9 um)10.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.41
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power45.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.00°
Mean Solar Zenith Angle 33.00°
Mean Glint Angle84.80°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries United States
County/Locality(s) Morrow County, OR
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-22 18:21:18UTC
Radiative Center (Lat, Lon): 45.493057°, -119.957779°
Nearby Counties (meeting alert criteria):
  • Morrow County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.19 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.46 K
Observed - Background BT (3.9 um)4.19 K
BT Anomaly (3.9 um)3.33 K
Maximum Observed - Clear RTM BT (3.9 um)16.22 K
Maximum Observed BTD (3.9-10/11/12 um)13.10 K
Observed - Background BTD (3.9-10/11/12 um)2.58 K
BTD Anomaly (3.9-10/11/12 um)2.91 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter0.86
Maximum Radiative Power10.19 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.70°
Mean Solar Zenith Angle 39.40°
Mean Glint Angle106.90°
Water Fraction0.00
Total Pixel Area 11.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Sanborn County, SD
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-22 18:21:20UTC
Radiative Center (Lat, Lon): 43.936390°, -98.190834°
Nearby Counties (meeting alert criteria):
  • Sanborn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.12 K
Observed - Background BT (3.9 um)2.77 K
BT Anomaly (3.9 um)1.64 K
Maximum Observed - Clear RTM BT (3.9 um)18.37 K
Maximum Observed BTD (3.9-10/11/12 um)13.99 K
Observed - Background BTD (3.9-10/11/12 um)2.74 K
BTD Anomaly (3.9-10/11/12 um)4.11 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.55
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.00°
Mean Solar Zenith Angle 32.10°
Mean Glint Angle85.30°
Water Fraction0.00
Total Pixel Area 7.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Greene County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-22 18:21:50UTC
Radiative Center (Lat, Lon): 41.955833°, -94.617775°
Nearby Counties (meeting alert criteria):
  • Greene County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power49.58 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.79 K
Observed - Background BT (3.9 um)8.80 K
BT Anomaly (3.9 um)4.75 K
Maximum Observed - Clear RTM BT (3.9 um)24.16 K
Maximum Observed BTD (3.9-10/11/12 um)21.65 K
Observed - Background BTD (3.9-10/11/12 um)8.76 K
BTD Anomaly (3.9-10/11/12 um)10.90 K
Similar Pixel Count0
BT Time Tendency (3.9 um)10.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power49.58 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.60°
Mean Solar Zenith Angle 30.10°
Mean Glint Angle79.60°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries United States
County/Locality(s) Cass County, NE
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-22 18:21:50UTC
Radiative Center (Lat, Lon): 40.904446°, -96.456947°
Nearby Counties (meeting alert criteria):
  • Cass County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power379.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)325.64 K
Observed - Background BT (3.9 um)20.54 K
BT Anomaly (3.9 um)10.74 K
Maximum Observed - Clear RTM BT (3.9 um)30.51 K
Maximum Observed BTD (3.9-10/11/12 um)39.94 K
Observed - Background BTD (3.9-10/11/12 um)20.79 K
BTD Anomaly (3.9-10/11/12 um)8.53 K
Similar Pixel Count0
BT Time Tendency (3.9 um)19.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.38
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power140.60 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.30°
Mean Solar Zenith Angle 29.00°
Mean Glint Angle78.50°
Water Fraction0.00
Total Pixel Area 19.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Lassen County, CA
NWS WFO Reno NV
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-22 18:21:48UTC
Radiative Center (Lat, Lon): 40.716946°, -120.859444°
Nearby Counties (meeting alert criteria):
  • Lassen County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power25.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.33 K
Observed - Background BT (3.9 um)4.93 K
BT Anomaly (3.9 um)2.22 K
Maximum Observed - Clear RTM BT (3.9 um)10.92 K
Maximum Observed BTD (3.9-10/11/12 um)11.04 K
Observed - Background BTD (3.9-10/11/12 um)4.85 K
BTD Anomaly (3.9-10/11/12 um)4.00 K
Similar Pixel Count11
BT Time Tendency (3.9 um)3.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.30
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power25.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.40°
Mean Solar Zenith Angle 36.30°
Mean Glint Angle102.00°
Water Fraction0.00
Total Pixel Area 10.00 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/Time2025-04-22 18:23:22UTC
Radiative Center (Lat, Lon): 22.441668°, -81.297501°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.64 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.89 K
Observed - Background BT (3.9 um)3.53 K
BT Anomaly (3.9 um)1.50 K
Maximum Observed - Clear RTM BT (3.9 um)4.96 K
Maximum Observed BTD (3.9-10/11/12 um)12.17 K
Observed - Background BTD (3.9-10/11/12 um)2.90 K
BTD Anomaly (3.9-10/11/12 um)2.19 K
Similar Pixel Count23
BT Time Tendency (3.9 um)1.30 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 Power9.64 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.30°
Mean Solar Zenith Angle 17.30°
Mean Glint Angle36.60°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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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/Time2025-04-22 18:23:21UTC
Radiative Center (Lat, Lon): 22.316111°, -83.371109°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.91 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)323.12 K
Observed - Background BT (3.9 um)7.43 K
BT Anomaly (3.9 um)3.16 K
Maximum Observed - Clear RTM BT (3.9 um)14.93 K
Maximum Observed BTD (3.9-10/11/12 um)20.10 K
Observed - Background BTD (3.9-10/11/12 um)7.11 K
BTD Anomaly (3.9-10/11/12 um)3.86 K
Similar Pixel Count4
BT Time Tendency (3.9 um)4.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter0.76
Maximum Radiative Power24.91 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.90°
Mean Solar Zenith Angle 15.70°
Mean Glint Angle35.90°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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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/Time2025-04-22 18:23:22UTC
Radiative Center (Lat, Lon): 21.940556°, -79.783333°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.30 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.64 K
Observed - Background BT (3.9 um)2.64 K
BT Anomaly (3.9 um)0.84 K
Maximum Observed - Clear RTM BT (3.9 um)4.86 K
Maximum Observed BTD (3.9-10/11/12 um)13.31 K
Observed - Background BTD (3.9-10/11/12 um)2.82 K
BTD Anomaly (3.9-10/11/12 um)1.25 K
Similar Pixel Count21
BT Time Tendency (3.9 um)1.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.43
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.30 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.30°
Mean Solar Zenith Angle 18.20°
Mean Glint Angle36.20°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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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/Time2025-04-22 18:23:22UTC
Radiative Center (Lat, Lon): 21.281944°, -77.910004°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.63 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.56 K
Observed - Background BT (3.9 um)2.47 K
BT Anomaly (3.9 um)1.05 K
Maximum Observed - Clear RTM BT (3.9 um)9.03 K
Maximum Observed BTD (3.9-10/11/12 um)14.09 K
Observed - Background BTD (3.9-10/11/12 um)2.03 K
BTD Anomaly (3.9-10/11/12 um)1.51 K
Similar Pixel Count24
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power7.63 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 25.20°
Mean Solar Zenith Angle 19.50°
Mean Glint Angle36.10°
Water Fraction0.00
Total Pixel Area 4.40 km2
Latest Satellite Imagery:
  • None Available
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