Wildfire Alert Report

Date: 2025-04-21
Time: 23:11:17
Production Date and Time: 2025-04-21 23:16:21 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251112311176_e20251112313549_c20251112314047.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251112306176_e20251112308549_c20251112309038.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) Polk County, MN
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-21 23:11:20UTC
Radiative Center (Lat, Lon): 47.711388°, -96.251389°
Nearby Counties (meeting alert criteria):
  • Polk County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power115.06 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.05 K
Observed - Background BT (3.9 um)18.86 K
BT Anomaly (3.9 um)8.56 K
Maximum Observed - Clear RTM BT (3.9 um)22.34 K
Maximum Observed BTD (3.9-10/11/12 um)38.22 K
Observed - Background BTD (3.9-10/11/12 um)18.61 K
BTD Anomaly (3.9-10/11/12 um)7.12 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter0.62
Maximum Radiative Power115.06 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.80°
Mean Solar Zenith Angle 69.30°
Mean Glint Angle61.20°
Water Fraction0.00
Total Pixel Area 7.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Stearns County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-21 23:11:21UTC
Radiative Center (Lat, Lon): 45.515835°, -94.779724°
Nearby Counties (meeting alert criteria):
  • Stearns County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power74.83 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.09 K
Observed - Background BT (3.9 um)17.46 K
BT Anomaly (3.9 um)8.54 K
Maximum Observed - Clear RTM BT (3.9 um)27.41 K
Maximum Observed BTD (3.9-10/11/12 um)30.51 K
Observed - Background BTD (3.9-10/11/12 um)17.52 K
BTD Anomaly (3.9-10/11/12 um)5.98 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.40
Fraction of Surrounding Red Channel Pixels that are Brighter0.38
Maximum Radiative Power74.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.20°
Mean Solar Zenith Angle 70.20°
Mean Glint Angle60.50°
Water Fraction0.00
Total Pixel Area 7.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) McLeod County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 23:11:21UTC
Radiative Center (Lat, Lon): 44.753334°, -94.324448°
Nearby Counties (meeting alert criteria):
  • McLeod County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.71 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.95 K
Observed - Background BT (3.9 um)7.14 K
BT Anomaly (3.9 um)6.87 K
Maximum Observed - Clear RTM BT (3.9 um)13.76 K
Maximum Observed BTD (3.9-10/11/12 um)11.85 K
Observed - Background BTD (3.9-10/11/12 um)6.76 K
BTD Anomaly (3.9-10/11/12 um)32.18 K
Similar Pixel Count2
BT Time Tendency (3.9 um)4.40 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 Power22.71 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.30°
Mean Solar Zenith Angle 70.50°
Mean Glint Angle60.20°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Atchison County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 23:11:50UTC
Radiative Center (Lat, Lon): 40.479721°, -95.610275°
Nearby Counties (meeting alert criteria):
  • Atchison County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.06 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.52 K
Observed - Background BT (3.9 um)6.09 K
BT Anomaly (3.9 um)7.06 K
Maximum Observed - Clear RTM BT (3.9 um)10.97 K
Maximum Observed BTD (3.9-10/11/12 um)9.99 K
Observed - Background BTD (3.9-10/11/12 um)5.15 K
BTD Anomaly (3.9-10/11/12 um)11.26 K
Similar Pixel Count2
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.06 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.60°
Mean Solar Zenith Angle 69.30°
Mean Glint Angle56.10°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Greenwood County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-21 23:11:50UTC
Radiative Center (Lat, Lon): 38.053055°, -96.233330°
Nearby Counties (meeting alert criteria):
  • Greenwood County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power42.64 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.95 K
Observed - Background BT (3.9 um)13.00 K
BT Anomaly (3.9 um)15.75 K
Maximum Observed - Clear RTM BT (3.9 um)16.17 K
Maximum Observed BTD (3.9-10/11/12 um)23.16 K
Observed - Background BTD (3.9-10/11/12 um)13.37 K
BTD Anomaly (3.9-10/11/12 um)10.86 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.32
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power42.64 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.50°
Mean Solar Zenith Angle 68.70°
Mean Glint Angle53.70°
Water Fraction0.00
Total Pixel Area 6.20 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/Time2025-04-21 23:13:22UTC
Radiative Center (Lat, Lon): 22.786388°, -80.696114°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.73 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.88 K
Observed - Background BT (3.9 um)4.34 K
BT Anomaly (3.9 um)5.00 K
Maximum Observed - Clear RTM BT (3.9 um)4.39 K
Maximum Observed BTD (3.9-10/11/12 um)7.77 K
Observed - Background BTD (3.9-10/11/12 um)4.64 K
BTD Anomaly (3.9-10/11/12 um)6.34 K
Similar Pixel Count2
BT Time Tendency (3.9 um)0.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.10
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.50°
Mean Solar Zenith Angle 83.30°
Mean Glint Angle73.20°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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