Wildfire Alert Report
| Date: | 2025-03-11 |
|---|---|
| Time: | 22:05:26 |
| Production Date and Time: | 2025-03-11 22:06:03 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM1-M6C14_G18_s20250702205262_e20250702205319_c20250702205386.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM1-M6C14_G18_s20250702204262_e20250702204319_c20250702204386.nc |
| 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) | Calaveras County, CA |
| NWS WFO | Sacramento CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-03-11 22:05:31UTC |
| Radiative Center (Lat, Lon): | 38.213333°, -120.748055° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 9.47 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 301.30 K |
| Observed - Background BT (3.9 um) | 3.03 K |
| BT Anomaly (3.9 um) | 2.79 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 15.35 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 10.78 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.09 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.93 K |
| Similar Pixel Count | 22 |
| BT Time Tendency (3.9 um) | 0.20 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.55 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 9.47 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 47.70° |
| Mean Solar Zenith Angle | 49.70° |
| Mean Glint Angle | 96.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Monterey County, CA |
| NWS WFO | San Francisco CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-03-11 22:05:31UTC |
| Radiative Center (Lat, Lon): | 36.732224°, -121.765274° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 207.06 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 302.95 K |
| Observed - Background BT (3.9 um) | 8.76 K |
| BT Anomaly (3.9 um) | 4.22 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 18.77 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 18.66 K |
| Observed - Background BTD (3.9-10/11/12 um) | 9.72 K |
| BTD Anomaly (3.9-10/11/12 um) | 9.72 K |
| Similar Pixel Count | 13 |
| BT Time Tendency (3.9 um) | 0.10 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.29 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.31 |
| Maximum Radiative Power | 65.39 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 45.80° |
| Mean Solar Zenith Angle | 48.00° |
| Mean Glint Angle | 93.00° |
| Water Fraction | 0.00 |
| Total Pixel Area | 40.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
