Wildfire Alert Report
| Date: | 2025-04-16 |
|---|---|
| Time: | 19:26:16 |
| Production Date and Time: | 2025-04-16 19:31:03 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20251061926166_e20251061928539_c20251061929035.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20251061921166_e20251061923539_c20251061924023.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ID |
| Country/Countries | United States |
| County/Locality(s) | Lewis County, ID |
| NWS WFO | Spokane WA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-16 19:26:22UTC |
| Radiative Center (Lat, Lon): | 46.241390°, -116.372223° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 21.37 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 305.78 K |
| Observed - Background BT (3.9 um) | 5.26 K |
| BT Anomaly (3.9 um) | 3.74 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 21.78 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.07 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.80 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.32 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 3.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.86 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.99 |
| Maximum Radiative Power | 21.37 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 57.30° |
| Mean Solar Zenith Angle | 36.70° |
| Mean Glint Angle | 88.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Modoc County, CA |
| NWS WFO | Medford OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-16 19:26:52UTC |
| Radiative Center (Lat, Lon): | 41.943890°, -120.339996° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 11.81 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 306.81 K |
| Observed - Background BT (3.9 um) | 5.28 K |
| BT Anomaly (3.9 um) | 3.06 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 7.60 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 10.31 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.51 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.32 K |
| Similar Pixel Count | 15 |
| BT Time Tendency (3.9 um) | -0.40 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 | 1.00 |
| Maximum Radiative Power | 11.81 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 51.60° |
| Mean Solar Zenith Angle | 33.10° |
| Mean Glint Angle | 78.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Shasta County, CA |
| NWS WFO | Sacramento CA |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-04-16 19:26:52UTC |
| Radiative Center (Lat, Lon): | 40.806946°, -121.390831° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 58.32 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: CY25 EASTSIDE UNDERSTORY RX (HIGH, tdiff=0.149 days, Point) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 311.03 K |
| Observed - Background BT (3.9 um) | 6.25 K |
| BT Anomaly (3.9 um) | 4.06 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 20.40 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.36 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.23 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.45 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 2.80 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 | 1.00 |
| Maximum Radiative Power | 30.33 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 50.10° |
| Mean Solar Zenith Angle | 32.20° |
| Mean Glint Angle | 76.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 12.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
