Wildfire Alert Report
| Date: | 2023-12-09 |
|---|---|
| Time: | 19:31:18 |
| Production Date and Time: | 2023-12-09 19:35:59 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20233431931189_e20233431933562_c20233431934058.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20233431926189_e20233431928562_c20233431929032.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | UT |
| Country/Countries | USA |
| County/Locality(s) | Rich County, UT |
| NWS WFO | Salt Lake City UT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2023-12-09 19:31:55UTC |
| Radiative Center (Lat, Lon): | 41.920000°, -111.350000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 46.07 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Likely an Urban Source |
| Event Priority Ranking | 5 |
| Maximum Observed BT (3.9 um) | 286.15 K |
| Observed - Background BT (3.9 um) | 16.68 K |
| BT Anomaly (3.9 um) | 8.50 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 24.35 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 21.21 K |
| Observed - Background BTD (3.9-10/11/12 um) | 16.45 K |
| BTD Anomaly (3.9-10/11/12 um) | 10.91 K |
| Similar Pixel Count | 5 |
| BT Time Tendency (3.9 um) | -0.20 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.56 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.92 |
| Maximum Radiative Power | 27.01 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 55.30° |
| Mean Solar Zenith Angle | 64.60° |
| Mean Glint Angle | 112.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 17.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | USA |
| County/Locality(s) | Yolo County, CA |
| NWS WFO | Sacramento CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2023-12-09 19:31:54UTC |
| Radiative Center (Lat, Lon): | 38.650000°, -122.000000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 16.94 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 292.72 K |
| Observed - Background BT (3.9 um) | 7.20 K |
| BT Anomaly (3.9 um) | 7.16 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.83 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 22.67 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.95 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.73 K |
| Similar Pixel Count | 22 |
| BT Time Tendency (3.9 um) | 2.70 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 | 0.96 |
| Maximum Radiative Power | 16.94 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 47.70° |
| Mean Solar Zenith Angle | 61.60° |
| Mean Glint Angle | 103.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
