Wildfire Alert Report
| Date: | 2025-04-15 |
|---|---|
| Time: | 21:20:27 |
| Production Date and Time: | 2025-04-15 21:21:07 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM1-M6C14_G18_s20251052120272_e20251052120330_c20251052120388.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM1-M6C14_G18_s20251052119243_e20251052119301_c20251052119351.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ID |
| Country/Countries | United States |
| County/Locality(s) | Lemhi County, ID |
| NWS WFO | Missoula MT |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-04-15 21:20:30UTC |
| Radiative Center (Lat, Lon): | 45.563332°, -113.992500° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 38.01 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 301.62 K |
| Observed - Background BT (3.9 um) | 10.16 K |
| BT Anomaly (3.9 um) | 3.00 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 15.55 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 27.59 K |
| Observed - Background BTD (3.9-10/11/12 um) | 9.78 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.51 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 5.90 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.82 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.91 |
| Maximum Radiative Power | 38.01 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 57.50° |
| Mean Solar Zenith Angle | 42.50° |
| Mean Glint Angle | 99.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ID |
| Country/Countries | United States |
| County/Locality(s) | Fremont County, ID |
| NWS WFO | Pocatello ID |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-15 21:20:30UTC |
| Radiative Center (Lat, Lon): | 44.021946°, -111.398613° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 28.98 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 315.58 K |
| Observed - Background BT (3.9 um) | 4.24 K |
| BT Anomaly (3.9 um) | 2.26 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 28.29 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.96 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.56 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.00 K |
| Similar Pixel Count | 24 |
| BT Time Tendency (3.9 um) | 1.40 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.69 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.96 |
| Maximum Radiative Power | 28.98 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 57.20° |
| Mean Solar Zenith Angle | 42.60° |
| Mean Glint Angle | 99.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
