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Wildfire Notification Report
| Date: | 2026-04-09 |
|---|---|
| Time: | 21:26:18 |
| Production Date and Time: | 2026-04-09 21:31:12 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20260992126185_e20260992128558_c20260992129054.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20260992121185_e20260992123558_c20260992124062.nc |
| Number Of Thermal Anomaly Notifications: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ID |
| Country/Countries | United States |
| County/Locality(s) | Boundary County, ID |
| NWS WFO | Spokane WA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2026-04-09 21:26:24UTC |
| Radiative Center (Lat, Lon): | 48.720554°, -116.366669° |
| Nearby Counties (meeting notification criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 15.95 MW |
| Map: | |
| Additional Information | |
| Notification Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 303.72 K |
| Observed - Background BT (3.9 um) | 7.14 K |
| BT Anomaly (3.9 um) | 5.69 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 16.77 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.94 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.60 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.77 K |
| Similar Pixel Count | 9 |
| BT Time Tendency (3.9 um) | 4.00 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 1.00 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.46 |
| Maximum Radiative Power | 15.95 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 59.70° |
| Mean Solar Zenith Angle | 46.50° |
| Mean Glint Angle | 105.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | United States |
| County/Locality(s) | Lincoln County, MT |
| NWS WFO | Missoula MT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2026-04-09 21:26:24UTC |
| Radiative Center (Lat, Lon): | 48.726112°, -114.859444° |
| Nearby Counties (meeting notification criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 23.92 MW |
| Map: | |
| Additional Information | |
| Notification Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 300.38 K |
| Observed - Background BT (3.9 um) | 6.92 K |
| BT Anomaly (3.9 um) | 6.03 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 16.41 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.11 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.74 K |
| BTD Anomaly (3.9-10/11/12 um) | 12.01 K |
| Similar Pixel Count | 5 |
| BT Time Tendency (3.9 um) | 1.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.96 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.61 |
| Maximum Radiative Power | 23.92 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 60.20° |
| Mean Solar Zenith Angle | 47.10° |
| Mean Glint Angle | 106.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 8.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | OR |
| Country/Countries | United States |
| County/Locality(s) | Jefferson County, OR |
| NWS WFO | Pendleton OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2026-04-09 21:26:24UTC |
| Radiative Center (Lat, Lon): | 44.423054°, -121.190277° |
| Nearby Counties (meeting notification criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 49.71 MW |
| Map: | |
| Additional Information | |
| Notification Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 319.02 K |
| Observed - Background BT (3.9 um) | 7.21 K |
| BT Anomaly (3.9 um) | 6.85 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 27.01 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 22.17 K |
| Observed - Background BTD (3.9-10/11/12 um) | 8.29 K |
| BTD Anomaly (3.9-10/11/12 um) | 15.88 K |
| Similar Pixel Count | 6 |
| BT Time Tendency (3.9 um) | 4.00 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.11 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.65 |
| Maximum Radiative Power | 49.71 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 53.90° |
| Mean Solar Zenith Angle | 41.10° |
| Mean Glint Angle | 94.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |