Wildfire Alert Report
| Date: | 2024-08-08 |
|---|---|
| Time: | 13:22:55 |
| Production Date and Time: | 2024-08-08 13:23:34 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM2-M6C14_G18_s20242211322553_e20242211323011_c20242211323064.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM2-M6C14_G18_s20242211321553_e20242211322011_c20242211322055.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WA |
| Country/Countries | USA |
| County/Locality(s) | Skamania County, WA |
| NWS WFO | Portland OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-08-08 13:22:56UTC |
| Radiative Center (Lat, Lon): | 46.110°, -121.530° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 157.94 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: WILLIAMS MINE (HIGH, tdiff=0.07041 days, PERIMETER) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 310.37 K |
| Observed - Background BT (3.9 um) | 24.21 K |
| BT Anomaly (3.9 um) | 17.33 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 23.05 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 23.90 K |
| Observed - Background BTD (3.9-10/11/12 um) | 23.33 K |
| BTD Anomaly (3.9-10/11/12 um) | 31.98 K |
| Similar Pixel Count | 4 |
| BT Time Tendency (3.9 um) | -0.10 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.87 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.17 |
| Maximum Radiative Power | 87.64 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 55.50° |
| Mean Solar Zenith Angle | 86.40° |
| Mean Glint Angle | 54.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 16.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | OR |
| Country/Countries | USA |
| County/Locality(s) | Clackamas County, OR |
| NWS WFO | Portland OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-08-08 13:22:56UTC |
| Radiative Center (Lat, Lon): | 44.990°, -122.170° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 99.03 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: SANDSTONE (MEDIUM, tdiff=0.84062 days, PERIMETER) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 302.15 K |
| Observed - Background BT (3.9 um) | 14.58 K |
| BT Anomaly (3.9 um) | 16.25 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 19.13 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 13.88 K |
| Observed - Background BTD (3.9-10/11/12 um) | 13.53 K |
| BTD Anomaly (3.9-10/11/12 um) | 43.74 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 0.10 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.92 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.90 |
| Maximum Radiative Power | 64.51 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 54.20° |
| Mean Solar Zenith Angle | 87.20° |
| Mean Glint Angle | 56.00° |
| Water Fraction | 0.00 |
| Total Pixel Area | 23.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
