Wildfire Alert Report
| Date: | 2025-04-18 |
|---|---|
| Time: | 23:01:16 |
| Production Date and Time: | 2025-04-18 23:06:03 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20251082301169_e20251082303542_c20251082304046.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20251082256169_e20251082258542_c20251082259036.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | OR |
| Country/Countries | United States |
| County/Locality(s) | Union County, OR |
| NWS WFO | Pendleton OR |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-04-18 23:01:22UTC |
| Radiative Center (Lat, Lon): | 45.507500°, -117.962219° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 215.53 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 319.79 K |
| Observed - Background BT (3.9 um) | 18.77 K |
| BT Anomaly (3.9 um) | 8.78 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 33.14 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 27.04 K |
| Observed - Background BTD (3.9-10/11/12 um) | 18.80 K |
| BTD Anomaly (3.9-10/11/12 um) | 22.92 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 17.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.83 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.97 |
| Maximum Radiative Power | 155.40 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 56.00° |
| Mean Solar Zenith Angle | 53.50° |
| Mean Glint Angle | 100.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 21.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | OR |
| Country/Countries | United States |
| County/Locality(s) | Benton County, OR |
| NWS WFO | Portland OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-18 23:01:21UTC |
| Radiative Center (Lat, Lon): | 44.381668°, -123.595833° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 11.80 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 300.38 K |
| Observed - Background BT (3.9 um) | 5.10 K |
| BT Anomaly (3.9 um) | 3.46 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.59 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 8.65 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.91 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.95 K |
| Similar Pixel Count | 4 |
| BT Time Tendency (3.9 um) | 2.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.90 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 11.80 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 53.10° |
| Mean Solar Zenith Angle | 49.40° |
| Mean Glint Angle | 93.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ID |
| Country/Countries | United States |
| County/Locality(s) | Twin Falls County, ID |
| NWS WFO | Boise ID |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-18 23:01:52UTC |
| Radiative Center (Lat, Lon): | 42.648056°, -114.657501° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 27.99 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 306.22 K |
| Observed - Background BT (3.9 um) | 5.90 K |
| BT Anomaly (3.9 um) | 4.82 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 21.54 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 14.71 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.16 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.72 K |
| Similar Pixel Count | 12 |
| BT Time Tendency (3.9 um) | 1.10 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 | 1.00 |
| Maximum Radiative Power | 27.99 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 54.50° |
| Mean Solar Zenith Angle | 54.60° |
| Mean Glint Angle | 100.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
