Wildfire Alert Report
Date: | 2025-05-11 |
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Time: | 18:01:18 |
Production Date and Time: | 2025-05-11 18:05:56 UTC |
Primary Instrument: | GOES-18 ABI |
Wmo Spacecraft Id: | 665 |
Location/orbit: | GEO |
L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20251311801180_e20251311803553_c20251311804042.nc |
L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20251311756180_e20251311758553_c20251311759065.nc |
Number Of Thermal Anomaly Alerts: | 2 |
Possible Wildfire
Basic Information | |
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State/Province(s) | ND |
Country/Countries | United States |
County/Locality(s) | Ramsey County, ND |
NWS WFO | Grand Forks ND |
Identification Method | Enhanced Contextual (Cloud) |
Mean Object Date/Time | 2025-05-11 18:01:25UTC |
Radiative Center (Lat, Lon): | 48.026669°, -98.996666° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 269.82 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Critical SPC Risk and Red Flag Warning |
Event Priority Ranking | 1 |
Maximum Observed BT (3.9 um) | 307.84 K |
Observed - Background BT (3.9 um) | 16.96 K |
BT Anomaly (3.9 um) | 8.47 K |
Maximum Observed - Clear RTM BT (3.9 um) | 4.55 K |
Maximum Observed BTD (3.9-10/11/12 um) | 40.15 K |
Observed - Background BTD (3.9-10/11/12 um) | 17.38 K |
BTD Anomaly (3.9-10/11/12 um) | 4.33 K |
Similar Pixel Count | 0 |
BT Time Tendency (3.9 um) | 22.20 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.41 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 0.62 |
Maximum Radiative Power | 269.82 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 66.60° |
Mean Solar Zenith Angle | 31.00° |
Mean Glint Angle | 83.70° |
Water Fraction | 1.00 |
Total Pixel Area | 10.10 km2 |
Latest Satellite Imagery: | |
View all event imagery » |
Possible Wildfire
Basic Information | |
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State/Province(s) | SD |
Country/Countries | United States |
County/Locality(s) | McPherson County, SD |
NWS WFO | Aberdeen SD |
Identification Method | Enhanced Contextual (Cloud) |
Mean Object Date/Time | 2025-05-11 18:01:26UTC |
Radiative Center (Lat, Lon): | 45.605000°, -99.508057° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 101.01 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Critical SPC Risk and Red Flag Warning |
Event Priority Ranking | 1 |
Maximum Observed BT (3.9 um) | 313.45 K |
Observed - Background BT (3.9 um) | 6.49 K |
BT Anomaly (3.9 um) | 5.65 K |
Maximum Observed - Clear RTM BT (3.9 um) | 14.85 K |
Maximum Observed BTD (3.9-10/11/12 um) | 15.32 K |
Observed - Background BTD (3.9-10/11/12 um) | 6.12 K |
BTD Anomaly (3.9-10/11/12 um) | 9.80 K |
Similar Pixel Count | 0 |
BT Time Tendency (3.9 um) | 4.60 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.70 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
Maximum Radiative Power | 53.35 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 64.50° |
Mean Solar Zenith Angle | 28.70° |
Mean Glint Angle | 79.50° |
Water Fraction | 0.00 |
Total Pixel Area | 18.60 km2 |
Latest Satellite Imagery: | |
View all event imagery » |