Wildfire Alert Report
| Date: | 2025-04-11 |
|---|---|
| Time: | 17:51:18 |
| Production Date and Time: | 2025-04-11 17:56:10 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20251011751186_e20251011753559_c20251011754057.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20251011746186_e20251011748559_c20251011749035.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ND |
| Country/Countries | United States |
| County/Locality(s) | Towner County, ND |
| NWS WFO | Grand Forks ND |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-11 17:51:25UTC |
| Radiative Center (Lat, Lon): | 48.555832°, -99.057220° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 64.64 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 298.02 K |
| Observed - Background BT (3.9 um) | 7.23 K |
| BT Anomaly (3.9 um) | 6.04 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 9.61 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 17.76 K |
| Observed - Background BTD (3.9-10/11/12 um) | 7.55 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.83 K |
| Similar Pixel Count | 6 |
| BT Time Tendency (3.9 um) | 6.50 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 | 0.83 |
| Maximum Radiative Power | 36.83 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 67.00° |
| Mean Solar Zenith Angle | 41.80° |
| Mean Glint Angle | 89.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 20.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | UT |
| Country/Countries | United States |
| County/Locality(s) | San Juan County, UT |
| NWS WFO | Grand Junction CO |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-11 17:51:55UTC |
| Radiative Center (Lat, Lon): | 37.818890°, -109.227776° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 15.89 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 313.82 K |
| Observed - Background BT (3.9 um) | 2.62 K |
| BT Anomaly (3.9 um) | 1.98 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.84 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 10.42 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.33 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.55 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 1.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.69 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.91 |
| Maximum Radiative Power | 15.89 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 52.80° |
| Mean Solar Zenith Angle | 35.70° |
| Mean Glint Angle | 66.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
