Wildfire Alert Report

Date: 2025-04-21
Time: 23:26:17
Production Date and Time: 2025-04-21 23:31:19 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251112326176_e20251112328549_c20251112329036.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251112321176_e20251112323549_c20251112324035.nc
Number Of Thermal Anomaly Alerts: 5
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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 23:26:21UTC
Radiative Center (Lat, Lon): 44.881943°, -94.462776°
Nearby Counties (meeting alert criteria):
  • McLeod County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.06 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.19 K
Observed - Background BT (3.9 um)2.77 K
BT Anomaly (3.9 um)2.44 K
Maximum Observed - Clear RTM BT (3.9 um)7.95 K
Maximum Observed BTD (3.9-10/11/12 um)7.35 K
Observed - Background BTD (3.9-10/11/12 um)2.74 K
BTD Anomaly (3.9-10/11/12 um)10.49 K
Similar Pixel Count5
BT Time Tendency (3.9 um)1.10 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 Power8.06 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.50°
Mean Solar Zenith Angle 73.00°
Mean Glint Angle59.40°
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) Cherokee County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 23:26:50UTC
Radiative Center (Lat, Lon): 42.866665°, -95.638611°
Nearby Counties (meeting alert criteria):
  • Cherokee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.03 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.85 K
Observed - Background BT (3.9 um)3.56 K
BT Anomaly (3.9 um)3.43 K
Maximum Observed - Clear RTM BT (3.9 um)8.03 K
Maximum Observed BTD (3.9-10/11/12 um)8.62 K
Observed - Background BTD (3.9-10/11/12 um)4.25 K
BTD Anomaly (3.9-10/11/12 um)11.53 K
Similar Pixel Count3
BT Time Tendency (3.9 um)3.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.14
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.03 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.90°
Mean Solar Zenith Angle 72.20°
Mean Glint Angle57.10°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries United States
County/Locality(s) Yuma County, AZ
NWS WFO Phoenix AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 23:27:18UTC
Radiative Center (Lat, Lon): 32.968334°, -113.493332°
Nearby Counties (meeting alert criteria):
  • Yuma County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power32.92 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.08 K
Observed - Background BT (3.9 um)4.97 K
BT Anomaly (3.9 um)4.81 K
Maximum Observed - Clear RTM BT (3.9 um)13.35 K
Maximum Observed BTD (3.9-10/11/12 um)9.71 K
Observed - Background BTD (3.9-10/11/12 um)4.60 K
BTD Anomaly (3.9-10/11/12 um)10.86 K
Similar Pixel Count4
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter0.67
Maximum Radiative Power32.92 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.30°
Mean Solar Zenith Angle 57.40°
Mean Glint Angle35.00°
Water Fraction0.00
Total Pixel Area 7.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Martin County, TX
NWS WFO Midland/Odessa TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 23:27:19UTC
Radiative Center (Lat, Lon): 32.219166°, -101.856667°
Nearby Counties (meeting alert criteria):
  • Martin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.55 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.04 K
Observed - Background BT (3.9 um)2.43 K
BT Anomaly (3.9 um)3.46 K
Maximum Observed - Clear RTM BT (3.9 um)10.41 K
Maximum Observed BTD (3.9-10/11/12 um)6.63 K
Observed - Background BTD (3.9-10/11/12 um)2.26 K
BTD Anomaly (3.9-10/11/12 um)6.78 K
Similar Pixel Count13
BT Time Tendency (3.9 um)0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.55 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.50°
Mean Solar Zenith Angle 67.10°
Mean Glint Angle43.60°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Dominican Republic
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-21 23:28:53UTC
Radiative Center (Lat, Lon): 18.882778°, -71.159164°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.92 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.84 K
Observed - Background BT (3.9 um)3.74 K
BT Anomaly (3.9 um)1.81 K
Maximum Observed - Clear RTM BT (3.9 um)8.44 K
Maximum Observed BTD (3.9-10/11/12 um)6.89 K
Observed - Background BTD (3.9-10/11/12 um)4.71 K
BTD Anomaly (3.9-10/11/12 um)6.36 K
Similar Pixel Count1
BT Time Tendency (3.9 um)3.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.40
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.92 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 22.70°
Mean Solar Zenith Angle 96.20°
Mean Glint Angle94.90°
Water Fraction0.00
Total Pixel Area 4.30 km2
Latest Satellite Imagery:
  • None Available
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