Wildfire Alert Report
| Date: | 2025-04-24 |
|---|---|
| Time: | 18:01:17 |
| Production Date and Time: | 2025-04-24 18:05:59 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20251141801178_e20251141803551_c20251141804045.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20251141756178_e20251141758551_c20251141759042.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WA |
| Country/Countries | United States |
| County/Locality(s) | Stevens County, WA |
| NWS WFO | Spokane WA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-24 18:01:23UTC |
| Radiative Center (Lat, Lon): | 48.615833°, -117.681389° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 14.59 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: 3R RX - SOUTH BEAST (HIGH, tdiff=0.10101 days, Point) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 292.82 K |
| Observed - Background BT (3.9 um) | 3.14 K |
| BT Anomaly (3.9 um) | 1.77 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 5.44 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 7.03 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.75 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.16 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 2.30 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 | 7.65 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 59.20° |
| Mean Solar Zenith Angle | 42.30° |
| Mean Glint Angle | 81.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 15.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | OR |
| Country/Countries | United States |
| County/Locality(s) | Deschutes County, OR |
| NWS WFO | Pendleton OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-24 18:01:23UTC |
| Radiative Center (Lat, Lon): | 44.014721°, -121.458336° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 55.89 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: 081 NW VOODOO-GRANDSLAM RX (HIGH, tdiff=0.04708 days, Point) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 305.88 K |
| Observed - Background BT (3.9 um) | 13.05 K |
| BT Anomaly (3.9 um) | 5.92 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 17.49 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 22.11 K |
| Observed - Background BTD (3.9-10/11/12 um) | 13.50 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.03 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 4.20 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.51 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.17 |
| Maximum Radiative Power | 55.89 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 53.40° |
| Mean Solar Zenith Angle | 41.00° |
| Mean Glint Angle | 73.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | UT |
| Country/Countries | United States |
| County/Locality(s) | Box Elder County, UT |
| NWS WFO | Salt Lake City UT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-24 18:01:54UTC |
| Radiative Center (Lat, Lon): | 41.508335°, -112.151665° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 20.61 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 304.68 K |
| Observed - Background BT (3.9 um) | 4.99 K |
| BT Anomaly (3.9 um) | 2.74 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 8.93 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.91 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.78 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.80 K |
| Similar Pixel Count | 17 |
| BT Time Tendency (3.9 um) | 4.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.77 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.96 |
| Maximum Radiative Power | 20.61 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 54.50° |
| Mean Solar Zenith Angle | 34.40° |
| Mean Glint Angle | 69.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
