Wildfire Alert Report
| Date: | 2025-10-25 |
|---|---|
| Time: | 19:06:19 |
| Production Date and Time: | 2025-10-25 19:11:17 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20252981906190_e20252981908563_c20252981909016.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20252981901190_e20252981903563_c20252981904055.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | SD |
| Country/Countries | United States |
| County/Locality(s) | Custer County, SD |
| NWS WFO | Rapid City SD |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-10-25 19:06:56UTC |
| Radiative Center (Lat, Lon): | 43.718887°, -103.840553° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 29.81 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 302.83 K |
| Observed - Background BT (3.9 um) | 4.39 K |
| BT Anomaly (3.9 um) | 1.93 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.19 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 9.45 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.87 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.20 K |
| Similar Pixel Count | 4 |
| BT Time Tendency (3.9 um) | 2.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.67 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.79 |
| Maximum Radiative Power | 15.08 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 60.70° |
| Mean Solar Zenith Angle | 56.00° |
| Mean Glint Angle | 108.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 16.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Imperial County, CA |
| NWS WFO | Phoenix AZ |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-10-25 19:07:26UTC |
| Radiative Center (Lat, Lon): | 33.179165°, -115.496666° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 48.49 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 318.38 K |
| Observed - Background BT (3.9 um) | 3.66 K |
| BT Anomaly (3.9 um) | 1.66 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 11.02 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.80 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.04 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.84 K |
| Similar Pixel Count | 12 |
| BT Time Tendency (3.9 um) | 4.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.58 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.92 |
| Maximum Radiative Power | 25.34 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 45.20° |
| Mean Solar Zenith Angle | 45.40° |
| Mean Glint Angle | 83.00° |
| Water Fraction | 0.00 |
| Total Pixel Area | 11.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
