Wildfire Alert Report
| Date: | 2025-05-20 |
|---|---|
| Time: | 06:00:29 |
| Production Date and Time: | 2025-05-20 06:01:06 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM1-M6C14_G18_s20251400600291_e20251400600349_c20251400600406.nc |
| L1 File(s) - Temporal | NONE |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Siskiyou County, CA |
| NWS WFO | Medford OR |
| Identification Method | Enhanced Contextual (Bias) |
| Mean Object Date/Time | 2025-05-20 06:00:30UTC |
| Radiative Center (Lat, Lon): | 41.340000°, -122.324997° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 48.83 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 296.02 K |
| Observed - Background BT (3.9 um) | 15.63 K |
| BT Anomaly (3.9 um) | 9.83 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 20.27 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.79 K |
| Observed - Background BTD (3.9-10/11/12 um) | 15.52 K |
| BTD Anomaly (3.9-10/11/12 um) | 60.47 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | -999.00 K |
| Image Interval | -999.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.78 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 48.83 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 50.30° |
| Mean Solar Zenith Angle | 112.30° |
| Mean Glint Angle | 79.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 12.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Kern County, CA |
| NWS WFO | Hanford CA |
| Identification Method | Enhanced Contextual (Bias) |
| Mean Object Date/Time | 2025-05-20 06:00:35UTC |
| Radiative Center (Lat, Lon): | 35.323612°, -118.186668° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 301.94 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Elevated SPC Risk |
| Event Priority Ranking | 3 |
| Maximum Observed BT (3.9 um) | 316.24 K |
| Observed - Background BT (3.9 um) | 29.38 K |
| BT Anomaly (3.9 um) | 25.48 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 30.78 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 29.15 K |
| Observed - Background BTD (3.9-10/11/12 um) | 29.40 K |
| BTD Anomaly (3.9-10/11/12 um) | 93.80 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | -999.00 K |
| Image Interval | -999.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.71 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 139.48 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 45.90° |
| Mean Solar Zenith Angle | 119.10° |
| Mean Glint Angle | 91.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 34.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
