Wildfire Alert Report

Date: 2025-04-19
Time: 23:16:17
Production Date and Time: 2025-04-19 23:21:11 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251092316174_e20251092318547_c20251092319031.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251092311174_e20251092313547_c20251092314047.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Dakota County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 23:16:21UTC
Radiative Center (Lat, Lon): 44.636665°, -93.011108°
Nearby Counties (meeting alert criteria):
  • Dakota County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.23 K
Observed - Background BT (3.9 um)6.98 K
BT Anomaly (3.9 um)7.58 K
Maximum Observed - Clear RTM BT (3.9 um)13.02 K
Maximum Observed BTD (3.9-10/11/12 um)10.20 K
Observed - Background BTD (3.9-10/11/12 um)7.09 K
BTD Anomaly (3.9-10/11/12 um)30.64 K
Similar Pixel Count2
BT Time Tendency (3.9 um)6.50 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 Power18.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.70°
Mean Solar Zenith Angle 72.70°
Mean Glint Angle61.70°
Water Fraction0.00
Total Pixel Area 13.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Kingsbury County, SD
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 23:16:20UTC
Radiative Center (Lat, Lon): 44.256111°, -97.391670°
Nearby Counties (meeting alert criteria):
  • Kingsbury County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power32.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.87 K
Observed - Background BT (3.9 um)10.58 K
BT Anomaly (3.9 um)12.79 K
Maximum Observed - Clear RTM BT (3.9 um)18.05 K
Maximum Observed BTD (3.9-10/11/12 um)14.37 K
Observed - Background BTD (3.9-10/11/12 um)9.90 K
BTD Anomaly (3.9-10/11/12 um)23.13 K
Similar Pixel Count1
BT Time Tendency (3.9 um)6.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power32.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.90°
Mean Solar Zenith Angle 69.50°
Mean Glint Angle57.90°
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) Fayette County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 23:16:51UTC
Radiative Center (Lat, Lon): 42.663055°, -92.080833°
Nearby Counties (meeting alert criteria):
  • Fayette County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.48 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)289.16 K
Observed - Background BT (3.9 um)4.36 K
BT Anomaly (3.9 um)5.82 K
Maximum Observed - Clear RTM BT (3.9 um)9.35 K
Maximum Observed BTD (3.9-10/11/12 um)7.92 K
Observed - Background BTD (3.9-10/11/12 um)3.77 K
BTD Anomaly (3.9-10/11/12 um)9.60 K
Similar Pixel Count2
BT Time Tendency (3.9 um)-0.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.78
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.40°
Mean Solar Zenith Angle 73.30°
Mean Glint Angle61.30°
Water Fraction0.00
Total Pixel Area 13.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Grundy County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 23:16:51UTC
Radiative Center (Lat, Lon): 42.545834°, -92.811668°
Nearby Counties (meeting alert criteria):
  • Grundy County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.11 K
Observed - Background BT (3.9 um)3.84 K
BT Anomaly (3.9 um)3.90 K
Maximum Observed - Clear RTM BT (3.9 um)9.71 K
Maximum Observed BTD (3.9-10/11/12 um)7.18 K
Observed - Background BTD (3.9-10/11/12 um)3.20 K
BTD Anomaly (3.9-10/11/12 um)13.39 K
Similar Pixel Count2
BT Time Tendency (3.9 um)1.90 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 Power7.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.50°
Mean Solar Zenith Angle 72.80°
Mean Glint Angle60.60°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Chihuahua
Country/Countries Mexico
County/Locality(s) Guerrero, Chihuahua
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-19 23:17:48UTC
Radiative Center (Lat, Lon): 28.815556°, -107.574997°
Nearby Counties (meeting alert criteria):
  • Guerrero (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.57 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.38 K
Observed - Background BT (3.9 um)3.94 K
BT Anomaly (3.9 um)3.16 K
Maximum Observed - Clear RTM BT (3.9 um)9.11 K
Maximum Observed BTD (3.9-10/11/12 um)5.87 K
Observed - Background BTD (3.9-10/11/12 um)3.58 K
BTD Anomaly (3.9-10/11/12 um)11.94 K
Similar Pixel Count2
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.06
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.10°
Mean Solar Zenith Angle 60.10°
Mean Glint Angle34.90°
Water Fraction0.00
Total Pixel Area 6.10 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/Time2025-04-19 23:18:22UTC
Radiative Center (Lat, Lon): 22.066389°, -80.343613°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.21 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.60 K
Observed - Background BT (3.9 um)3.51 K
BT Anomaly (3.9 um)4.56 K
Maximum Observed - Clear RTM BT (3.9 um)6.60 K
Maximum Observed BTD (3.9-10/11/12 um)7.33 K
Observed - Background BTD (3.9-10/11/12 um)3.13 K
BTD Anomaly (3.9-10/11/12 um)5.97 K
Similar Pixel Count5
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.59
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.60°
Mean Solar Zenith Angle 85.00°
Mean Glint Angle75.30°
Water Fraction0.00
Total Pixel Area 8.90 km2
Latest Satellite Imagery:
  • None Available
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