Wildfire Alert Report

Date: 2025-04-06
Time: 15:31:17
Production Date and Time: 2025-04-06 15:36:03 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20250961531173_e20250961533546_c20250961534037.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20250961526173_e20250961528546_c20250961529042.nc
Number Of Thermal Anomaly Alerts: 14
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Pondera County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-06 15:31:19UTC
Radiative Center (Lat, Lon): 48.319443°, -112.227219°
Nearby Counties (meeting alert criteria):
  • Pondera County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.48 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.00 K
Observed - Background BT (3.9 um)2.82 K
BT Anomaly (3.9 um)2.60 K
Maximum Observed - Clear RTM BT (3.9 um)12.34 K
Maximum Observed BTD (3.9-10/11/12 um)10.82 K
Observed - Background BTD (3.9-10/11/12 um)2.64 K
BTD Anomaly (3.9-10/11/12 um)6.28 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.53
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.20°
Mean Solar Zenith Angle 65.90°
Mean Glint Angle125.90°
Water Fraction0.00
Total Pixel Area 9.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Winneshiek County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-06 15:31:21UTC
Radiative Center (Lat, Lon): 43.440556°, -91.669998°
Nearby Counties (meeting alert criteria):
  • Winneshiek County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.91 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.13 K
Observed - Background BT (3.9 um)8.25 K
BT Anomaly (3.9 um)6.74 K
Maximum Observed - Clear RTM BT (3.9 um)21.04 K
Maximum Observed BTD (3.9-10/11/12 um)19.25 K
Observed - Background BTD (3.9-10/11/12 um)8.27 K
BTD Anomaly (3.9-10/11/12 um)6.69 K
Similar Pixel Count8
BT Time Tendency (3.9 um)7.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power21.91 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.00°
Mean Solar Zenith Angle 51.00°
Mean Glint Angle98.60°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Winneshiek County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-06 15:31:21UTC
Radiative Center (Lat, Lon): 43.414165°, -91.772224°
Nearby Counties (meeting alert criteria):
  • Winneshiek County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power76.02 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.61 K
Observed - Background BT (3.9 um)12.27 K
BT Anomaly (3.9 um)7.47 K
Maximum Observed - Clear RTM BT (3.9 um)27.30 K
Maximum Observed BTD (3.9-10/11/12 um)23.01 K
Observed - Background BTD (3.9-10/11/12 um)12.23 K
BTD Anomaly (3.9-10/11/12 um)11.67 K
Similar Pixel Count0
BT Time Tendency (3.9 um)12.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.72
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power41.69 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.00°
Mean Solar Zenith Angle 51.00°
Mean Glint Angle98.60°
Water Fraction0.00
Total Pixel Area 13.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Worth County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-06 15:31:21UTC
Radiative Center (Lat, Lon): 43.324444°, -93.275002°
Nearby Counties (meeting alert criteria):
  • Worth County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power32.53 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.80 K
Observed - Background BT (3.9 um)10.09 K
BT Anomaly (3.9 um)8.37 K
Maximum Observed - Clear RTM BT (3.9 um)12.81 K
Maximum Observed BTD (3.9-10/11/12 um)28.52 K
Observed - Background BTD (3.9-10/11/12 um)9.79 K
BTD Anomaly (3.9-10/11/12 um)13.77 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.36
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power32.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.40°
Mean Solar Zenith Angle 51.90°
Mean Glint Angle99.90°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Chickasaw County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-06 15:31:21UTC
Radiative Center (Lat, Lon): 43.131111°, -92.095276°
Nearby Counties (meeting alert criteria):
  • Chickasaw County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.61 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.46 K
Observed - Background BT (3.9 um)6.36 K
BT Anomaly (3.9 um)3.29 K
Maximum Observed - Clear RTM BT (3.9 um)23.03 K
Maximum Observed BTD (3.9-10/11/12 um)19.21 K
Observed - Background BTD (3.9-10/11/12 um)7.37 K
BTD Anomaly (3.9-10/11/12 um)5.13 K
Similar Pixel Count8
BT Time Tendency (3.9 um)5.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.18
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power24.61 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.80°
Mean Solar Zenith Angle 51.00°
Mean Glint Angle98.50°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Clayton County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-06 15:31:51UTC
Radiative Center (Lat, Lon): 42.876945°, -91.572777°
Nearby Counties (meeting alert criteria):
  • Clayton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.60 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.44 K
Observed - Background BT (3.9 um)3.69 K
BT Anomaly (3.9 um)2.27 K
Maximum Observed - Clear RTM BT (3.9 um)20.27 K
Maximum Observed BTD (3.9-10/11/12 um)14.03 K
Observed - Background BTD (3.9-10/11/12 um)3.77 K
BTD Anomaly (3.9-10/11/12 um)3.94 K
Similar Pixel Count20
BT Time Tendency (3.9 um)4.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.80 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.40°
Mean Solar Zenith Angle 50.60°
Mean Glint Angle97.60°
Water Fraction0.00
Total Pixel Area 13.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Rock County, WI
NWS WFO Milwaukee/Sullivan WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-06 15:31:51UTC
Radiative Center (Lat, Lon): 42.596943°, -89.318886°
Nearby Counties (meeting alert criteria):
  • Rock County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.78 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.36 K
Observed - Background BT (3.9 um)2.42 K
BT Anomaly (3.9 um)2.54 K
Maximum Observed - Clear RTM BT (3.9 um)16.55 K
Maximum Observed BTD (3.9-10/11/12 um)12.64 K
Observed - Background BTD (3.9-10/11/12 um)3.05 K
BTD Anomaly (3.9-10/11/12 um)5.48 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.12
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.40°
Mean Solar Zenith Angle 49.10°
Mean Glint Angle95.10°
Water Fraction0.00
Total Pixel Area 12.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Webster County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-06 15:31:50UTC
Radiative Center (Lat, Lon): 42.630001°, -94.198608°
Nearby Counties (meeting alert criteria):
  • Webster County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power31.01 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.72 K
Observed - Background BT (3.9 um)8.55 K
BT Anomaly (3.9 um)6.86 K
Maximum Observed - Clear RTM BT (3.9 um)25.52 K
Maximum Observed BTD (3.9-10/11/12 um)21.41 K
Observed - Background BTD (3.9-10/11/12 um)8.45 K
BTD Anomaly (3.9-10/11/12 um)7.84 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.10 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 Power31.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.00°
Mean Solar Zenith Angle 52.00°
Mean Glint Angle99.80°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Black Hawk County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-06 15:31:51UTC
Radiative Center (Lat, Lon): 42.523613°, -92.227501°
Nearby Counties (meeting alert criteria):
  • Black Hawk County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.27 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.67 K
Observed - Background BT (3.9 um)3.55 K
BT Anomaly (3.9 um)2.05 K
Maximum Observed - Clear RTM BT (3.9 um)22.15 K
Maximum Observed BTD (3.9-10/11/12 um)15.00 K
Observed - Background BTD (3.9-10/11/12 um)3.57 K
BTD Anomaly (3.9-10/11/12 um)3.98 K
Similar Pixel Count24
BT Time Tendency (3.9 um)3.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power18.27 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.20°
Mean Solar Zenith Angle 50.80°
Mean Glint Angle97.70°
Water Fraction0.00
Total Pixel Area 13.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries United States
County/Locality(s) Dakota County, NE
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-06 15:31:50UTC
Radiative Center (Lat, Lon): 42.440834°, -96.486946°
Nearby Counties (meeting alert criteria):
  • Dakota 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)301.12 K
Observed - Background BT (3.9 um)5.14 K
BT Anomaly (3.9 um)4.50 K
Maximum Observed - Clear RTM BT (3.9 um)21.67 K
Maximum Observed BTD (3.9-10/11/12 um)15.35 K
Observed - Background BTD (3.9-10/11/12 um)4.26 K
BTD Anomaly (3.9-10/11/12 um)6.52 K
Similar Pixel Count23
BT Time Tendency (3.9 um)3.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power15.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.70°
Mean Solar Zenith Angle 53.40°
Mean Glint Angle101.90°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Guthrie County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-06 15:31:50UTC
Radiative Center (Lat, Lon): 41.524166°, -94.515831°
Nearby Counties (meeting alert criteria):
  • Guthrie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.46 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.35 K
Observed - Background BT (3.9 um)2.24 K
BT Anomaly (3.9 um)1.48 K
Maximum Observed - Clear RTM BT (3.9 um)19.98 K
Maximum Observed BTD (3.9-10/11/12 um)12.98 K
Observed - Background BTD (3.9-10/11/12 um)2.43 K
BTD Anomaly (3.9-10/11/12 um)3.06 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.35
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.46 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.00°
Mean Solar Zenith Angle 51.70°
Mean Glint Angle98.50°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Lee County, IA
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-06 15:31:51UTC
Radiative Center (Lat, Lon): 40.487221°, -91.468887°
Nearby Counties (meeting alert criteria):
  • Lee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.31 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.56 K
Observed - Background BT (3.9 um)3.08 K
BT Anomaly (3.9 um)2.40 K
Maximum Observed - Clear RTM BT (3.9 um)13.67 K
Maximum Observed BTD (3.9-10/11/12 um)11.83 K
Observed - Background BTD (3.9-10/11/12 um)2.50 K
BTD Anomaly (3.9-10/11/12 um)2.33 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.90
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.31 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.90°
Mean Solar Zenith Angle 49.20°
Mean Glint Angle93.80°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Adair County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-06 15:31:51UTC
Radiative Center (Lat, Lon): 40.245556°, -92.450836°
Nearby Counties (meeting alert criteria):
  • Adair County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.66 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.67 K
Observed - Background BT (3.9 um)4.12 K
BT Anomaly (3.9 um)4.19 K
Maximum Observed - Clear RTM BT (3.9 um)14.89 K
Maximum Observed BTD (3.9-10/11/12 um)12.71 K
Observed - Background BTD (3.9-10/11/12 um)4.12 K
BTD Anomaly (3.9-10/11/12 um)7.16 K
Similar Pixel Count20
BT Time Tendency (3.9 um)2.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.00°
Mean Solar Zenith Angle 49.70°
Mean Glint Angle94.40°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Clay County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-06 15:31:50UTC
Radiative Center (Lat, Lon): 39.341389°, -94.485832°
Nearby Counties (meeting alert criteria):
  • Clay County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.57 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.98 K
Observed - Background BT (3.9 um)5.21 K
BT Anomaly (3.9 um)6.05 K
Maximum Observed - Clear RTM BT (3.9 um)16.81 K
Maximum Observed BTD (3.9-10/11/12 um)12.32 K
Observed - Background BTD (3.9-10/11/12 um)4.92 K
BTD Anomaly (3.9-10/11/12 um)8.51 K
Similar Pixel Count5
BT Time Tendency (3.9 um)4.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.90°
Mean Solar Zenith Angle 50.50°
Mean Glint Angle95.30°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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