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Wildfire Notification Report

Date: 2026-04-23
Time: 22:36:17
Production Date and Time: 2026-04-23 22:41:06 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261132236179_e20261132238553_c20261132239005.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261132231179_e20261132233553_c20261132234044.nc
Number Of Thermal Anomaly Notifications: 4
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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 (Clear)
Mean Object Date/Time2026-04-23 22:36:20UTC
Radiative Center (Lat, Lon): 48.140278°, -96.778610°
Nearby Counties (meeting notification criteria):
  • Polk County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.07 MW
Map:
Additional Information
Notification Status New Feature
Type of EventRed Flag Warning (NWS)
Event Priority Ranking1
Maximum Observed BT (3.9 um)297.33 K
Observed - Background BT (3.9 um)5.87 K
BT Anomaly (3.9 um)7.50 K
Maximum Observed - Clear RTM BT (3.9 um)10.26 K
Maximum Observed BTD (3.9-10/11/12 um)12.30 K
Observed - Background BTD (3.9-10/11/12 um)4.81 K
BTD Anomaly (3.9-10/11/12 um)8.76 K
Similar Pixel Count11
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.07 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.40°
Mean Solar Zenith Angle 62.80°
Mean Glint Angle64.10°
Water Fraction0.00
Total Pixel Area 7.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Chautauqua County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-23 22:36:50UTC
Radiative Center (Lat, Lon): 37.240833°, -96.109169°
Nearby Counties (meeting notification criteria):
  • Chautauqua County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.84 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.09 K
Observed - Background BT (3.9 um)5.64 K
BT Anomaly (3.9 um)6.00 K
Maximum Observed - Clear RTM BT (3.9 um)12.91 K
Maximum Observed BTD (3.9-10/11/12 um)12.35 K
Observed - Background BTD (3.9-10/11/12 um)4.95 K
BTD Anomaly (3.9-10/11/12 um)3.84 K
Similar Pixel Count12
BT Time Tendency (3.9 um)5.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power20.84 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.70°
Mean Solar Zenith Angle 61.50°
Mean Glint Angle52.80°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Covington County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-23 22:37:21UTC
Radiative Center (Lat, Lon): 31.572779°, -89.508614°
Nearby Counties (meeting notification criteria):
  • Covington County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.61 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.01 K
Observed - Background BT (3.9 um)5.10 K
BT Anomaly (3.9 um)5.35 K
Maximum Observed - Clear RTM BT (3.9 um)8.41 K
Maximum Observed BTD (3.9-10/11/12 um)12.19 K
Observed - Background BTD (3.9-10/11/12 um)4.42 K
BTD Anomaly (3.9-10/11/12 um)3.49 K
Similar Pixel Count11
BT Time Tendency (3.9 um)3.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter0.75
Maximum Radiative Power14.61 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.10°
Mean Solar Zenith Angle 66.70°
Mean Glint Angle55.60°
Water Fraction0.00
Total Pixel Area 5.20 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/Time2026-04-23 22:38:22UTC
Radiative Center (Lat, Lon): 21.832777°, -78.534721°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.71 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.03 K
Observed - Background BT (3.9 um)3.18 K
BT Anomaly (3.9 um)6.10 K
Maximum Observed - Clear RTM BT (3.9 um)4.03 K
Maximum Observed BTD (3.9-10/11/12 um)10.12 K
Observed - Background BTD (3.9-10/11/12 um)3.39 K
BTD Anomaly (3.9-10/11/12 um)8.76 K
Similar Pixel Count10
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.07
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.35 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.00°
Mean Solar Zenith Angle 77.20°
Mean Glint Angle71.00°
Water Fraction0.00
Total Pixel Area 8.90 km2
Latest Satellite Imagery:
  • None Available
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