Wildfire Alert Report

Date: 2025-04-29
Time: 23:16:17
Production Date and Time: 2025-04-29 23:21:20 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251192316174_e20251192318547_c20251192319040.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251192311174_e20251192313547_c20251192314038.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) Kittson County, MN
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-29 23:16:20UTC
Radiative Center (Lat, Lon): 48.853333°, -96.790001°
Nearby Counties (meeting alert criteria):
  • Kittson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.42 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.34 K
Observed - Background BT (3.9 um)5.52 K
BT Anomaly (3.9 um)3.31 K
Maximum Observed - Clear RTM BT (3.9 um)10.29 K
Maximum Observed BTD (3.9-10/11/12 um)9.97 K
Observed - Background BTD (3.9-10/11/12 um)5.32 K
BTD Anomaly (3.9-10/11/12 um)4.50 K
Similar Pixel Count7
BT Time Tendency (3.9 um)4.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.20°
Mean Solar Zenith Angle 68.20°
Mean Glint Angle58.70°
Water Fraction0.00
Total Pixel Area 16.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Lake County, SD
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-29 23:16:20UTC
Radiative Center (Lat, Lon): 44.146946°, -97.017776°
Nearby Counties (meeting alert criteria):
  • Lake County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.16 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.26 K
Observed - Background BT (3.9 um)3.29 K
BT Anomaly (3.9 um)5.39 K
Maximum Observed - Clear RTM BT (3.9 um)9.87 K
Maximum Observed BTD (3.9-10/11/12 um)6.58 K
Observed - Background BTD (3.9-10/11/12 um)2.96 K
BTD Anomaly (3.9-10/11/12 um)14.21 K
Similar Pixel Count4
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.05 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.70°
Mean Solar Zenith Angle 67.90°
Mean Glint Angle54.80°
Water Fraction0.00
Total Pixel Area 14.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Washington County, IA
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-29 23:16:51UTC
Radiative Center (Lat, Lon): 41.473610°, -91.681664°
Nearby Counties (meeting alert criteria):
  • Washington County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.95 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.41 K
Observed - Background BT (3.9 um)3.95 K
BT Anomaly (3.9 um)5.59 K
Maximum Observed - Clear RTM BT (3.9 um)9.97 K
Maximum Observed BTD (3.9-10/11/12 um)7.04 K
Observed - Background BTD (3.9-10/11/12 um)3.85 K
BTD Anomaly (3.9-10/11/12 um)8.62 K
Similar Pixel Count2
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.95 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.10°
Mean Solar Zenith Angle 71.80°
Mean Glint Angle57.70°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Marion County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-29 23:16:51UTC
Radiative Center (Lat, Lon): 41.439999°, -93.070831°
Nearby Counties (meeting alert criteria):
  • Marion County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.78 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.24 K
Observed - Background BT (3.9 um)6.23 K
BT Anomaly (3.9 um)5.72 K
Maximum Observed - Clear RTM BT (3.9 um)10.65 K
Maximum Observed BTD (3.9-10/11/12 um)9.67 K
Observed - Background BTD (3.9-10/11/12 um)6.34 K
BTD Anomaly (3.9-10/11/12 um)5.57 K
Similar Pixel Count2
BT Time Tendency (3.9 um)6.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.66
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power17.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.50°
Mean Solar Zenith Angle 70.80°
Mean Glint Angle56.30°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Riverside County, CA
NWS WFO Phoenix AZ
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-29 23:17:18UTC
Radiative Center (Lat, Lon): 33.815556°, -115.407776°
Nearby Counties (meeting alert criteria):
  • Riverside County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power86.78 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)323.10 K
Observed - Background BT (3.9 um)10.56 K
BT Anomaly (3.9 um)5.91 K
Maximum Observed - Clear RTM BT (3.9 um)18.82 K
Maximum Observed BTD (3.9-10/11/12 um)19.29 K
Observed - Background BTD (3.9-10/11/12 um)10.83 K
BTD Anomaly (3.9-10/11/12 um)11.62 K
Similar Pixel Count0
BT Time Tendency (3.9 um)4.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.52
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power86.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.30°
Mean Solar Zenith Angle 52.70°
Mean Glint Angle34.20°
Water Fraction0.00
Total Pixel Area 7.60 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/Time2025-04-29 23:18:21UTC
Radiative Center (Lat, Lon): 22.417223°, -83.217781°
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)303.53 K
Observed - Background BT (3.9 um)5.17 K
BT Anomaly (3.9 um)8.82 K
Maximum Observed - Clear RTM BT (3.9 um)7.25 K
Maximum Observed BTD (3.9-10/11/12 um)8.82 K
Observed - Background BTD (3.9-10/11/12 um)4.95 K
BTD Anomaly (3.9-10/11/12 um)12.11 K
Similar Pixel Count1
BT Time Tendency (3.9 um)2.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
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 27.90°
Mean Solar Zenith Angle 81.50°
Mean Glint Angle67.90°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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