Wildfire Alert Report
| Date: | 2024-09-30 |
|---|---|
| Time: | 21:11:24 |
| Production Date and Time: | 2024-09-30 21:12:03 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM1-M6C14_G18_s20242742111249_e20242742111306_c20242742111356.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM1-M6C14_G18_s20242742110278_e20242742110335_c20242742110383.nc |
| Number Of Thermal Anomaly Alerts: | 1 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | OR |
| Country/Countries | USA |
| County/Locality(s) | Lane County, OR |
| NWS WFO | Portland OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-30 21:11:25UTC |
| Radiative Center (Lat, Lon): | 43.900°, -122.160° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 16.51 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: YOUNG GRASSHOPPER (HIGH, tdiff=5.36492 days, PERIMETER) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 302.23 K |
| Observed - Background BT (3.9 um) | 4.22 K |
| BT Anomaly (3.9 um) | 1.92 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 12.20 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 10.24 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.27 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.96 K |
| Similar Pixel Count | 9 |
| BT Time Tendency (3.9 um) | 0.90 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.43 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.99 |
| Maximum Radiative Power | 16.51 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 53.10° |
| Mean Solar Zenith Angle | 49.70° |
| Mean Glint Angle | 102.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
