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Wildfire Notification Report

Date: 2026-05-13
Time: 23:31:17
Production Date and Time: 2026-05-13 23:36:15 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261332331172_e20261332333545_c20261332334008.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261332326172_e20261332328545_c20261332329008.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) Otter Tail County, MN
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-05-13 23:31:20UTC
Radiative Center (Lat, Lon): 46.246387°, -95.571945°
Nearby Counties (meeting notification criteria):
  • Otter Tail County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.09 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.02 K
Observed - Background BT (3.9 um)3.64 K
BT Anomaly (3.9 um)3.19 K
Maximum Observed - Clear RTM BT (3.9 um)7.88 K
Maximum Observed BTD (3.9-10/11/12 um)8.47 K
Observed - Background BTD (3.9-10/11/12 um)3.99 K
BTD Anomaly (3.9-10/11/12 um)9.91 K
Similar Pixel Count2
BT Time Tendency (3.9 um)2.10 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 Power14.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.20°
Mean Solar Zenith Angle 68.90°
Mean Glint Angle52.50°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Chippewa County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-05-13 23:31:20UTC
Radiative Center (Lat, Lon): 45.065556°, -95.771942°
Nearby Counties (meeting notification criteria):
  • Chippewa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.89 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.39 K
Observed - Background BT (3.9 um)5.03 K
BT Anomaly (3.9 um)4.83 K
Maximum Observed - Clear RTM BT (3.9 um)11.08 K
Maximum Observed BTD (3.9-10/11/12 um)10.72 K
Observed - Background BTD (3.9-10/11/12 um)5.23 K
BTD Anomaly (3.9-10/11/12 um)16.72 K
Similar Pixel Count2
BT Time Tendency (3.9 um)4.00 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 Power21.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.10°
Mean Solar Zenith Angle 68.90°
Mean Glint Angle51.50°
Water Fraction0.00
Total Pixel Area 7.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Fresno County, CA
NWS WFO Hanford CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-05-13 23:32:18UTC
Radiative Center (Lat, Lon): 36.524723°, -120.111664°
Nearby Counties (meeting notification criteria):
  • Fresno County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power328.69 MW
Map:
Additional Information
Notification Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)329.17 K
Observed - Background BT (3.9 um)22.19 K
BT Anomaly (3.9 um)6.98 K
Maximum Observed - Clear RTM BT (3.9 um)27.76 K
Maximum Observed BTD (3.9-10/11/12 um)29.94 K
Observed - Background BTD (3.9-10/11/12 um)21.44 K
BTD Anomaly (3.9-10/11/12 um)7.53 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter0.02
Maximum Radiative Power212.10 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.50°
Mean Solar Zenith Angle 50.40°
Mean Glint Angle33.40°
Water Fraction0.00
Total Pixel Area 17.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Fresno County, CA
NWS WFO Hanford CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-05-13 23:32:18UTC
Radiative Center (Lat, Lon): 36.371387°, -120.125275°
Nearby Counties (meeting notification criteria):
  • Fresno County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power177.94 MW
Map:
Additional Information
Notification Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)326.56 K
Observed - Background BT (3.9 um)19.07 K
BT Anomaly (3.9 um)5.28 K
Maximum Observed - Clear RTM BT (3.9 um)24.51 K
Maximum Observed BTD (3.9-10/11/12 um)27.39 K
Observed - Background BTD (3.9-10/11/12 um)18.27 K
BTD Anomaly (3.9-10/11/12 um)5.32 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.04
Maximum Radiative Power177.94 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.40°
Mean Solar Zenith Angle 50.40°
Mean Glint Angle33.20°
Water Fraction0.00
Total Pixel Area 8.90 km2
Latest Satellite Imagery:
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