Jan 2026: Due to an ongoing data center cooling system construction project, NGFS data outages may occur with little or no notice.
Wildfire Alert Report
| Date: | 2024-11-22 |
|---|---|
| Time: | 00:20:56 |
| Production Date and Time: | 2024-11-22 00:21:34 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM2-M6C14_G18_s20243270020565_e20243270021023_c20243270021076.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM2-M6C14_G18_s20243270019565_e20243270020024_c20243270020072.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
More details ▼
Hide details ▲
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WA |
| Country/Countries | USA |
| County/Locality(s) | Klickitat County, WA |
| NWS WFO | Pendleton OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-11-22 00:20:59UTC |
| Radiative Center (Lat, Lon): | 45.950000°, -120.830000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 12.96 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 277.93 K |
| Observed - Background BT (3.9 um) | 9.97 K |
| BT Anomaly (3.9 um) | 12.90 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 5.85 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 6.78 K |
| Observed - Background BTD (3.9-10/11/12 um) | 9.32 K |
| BTD Anomaly (3.9-10/11/12 um) | 9.17 K |
| Similar Pixel Count | 1 |
| BT Time Tendency (3.9 um) | -0.60 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.86 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 12.96 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 55.50° |
| Mean Solar Zenith Angle | 90.00° |
| Mean Glint Angle | 130.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 8.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | OR |
| Country/Countries | USA |
| County/Locality(s) | Linn County, OR |
| NWS WFO | Portland OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-11-22 00:20:59UTC |
| Radiative Center (Lat, Lon): | 44.500000°, -122.600000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 48.55 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 286.21 K |
| Observed - Background BT (3.9 um) | 8.74 K |
| BT Anomaly (3.9 um) | 6.92 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 12.50 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 10.98 K |
| Observed - Background BTD (3.9-10/11/12 um) | 9.71 K |
| BTD Anomaly (3.9-10/11/12 um) | 10.09 K |
| Similar Pixel Count | 3 |
| BT Time Tendency (3.9 um) | 0.70 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.57 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.95 |
| Maximum Radiative Power | 18.17 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 53.60° |
| Mean Solar Zenith Angle | 88.20° |
| Mean Glint Angle | 127.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 23.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
