Wildfire Alert Report
| Date: | 2025-05-15 |
|---|---|
| Time: | 22:31:17 |
| Production Date and Time: | 2025-05-15 22:36:09 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20251352231176_e20251352233549_c20251352234039.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20251352226176_e20251352228549_c20251352229032.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | San Joaquin County, CA |
| NWS WFO | Sacramento CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-05-15 22:31:53UTC |
| Radiative Center (Lat, Lon): | 38.180000°, -121.034164° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 11.70 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 312.57 K |
| Observed - Background BT (3.9 um) | 2.82 K |
| BT Anomaly (3.9 um) | 1.81 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 13.67 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.57 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.45 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.95 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 1.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.69 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.98 |
| Maximum Radiative Power | 11.70 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 47.50° |
| Mean Solar Zenith Angle | 38.10° |
| Mean Glint Angle | 77.90° |
| 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) | Stanislaus County, CA |
| NWS WFO | Sacramento CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-05-15 22:31:53UTC |
| Radiative Center (Lat, Lon): | 37.544998°, -121.271385° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 14.54 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 315.16 K |
| Observed - Background BT (3.9 um) | 3.35 K |
| BT Anomaly (3.9 um) | 1.39 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.05 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 16.45 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.25 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.16 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 0.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.57 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.73 |
| Maximum Radiative Power | 14.54 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 46.80° |
| Mean Solar Zenith Angle | 37.80° |
| Mean Glint Angle | 76.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Riverside County, CA |
| NWS WFO | San Diego CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-05-15 22:32:23UTC |
| Radiative Center (Lat, Lon): | 33.623611°, -117.136948° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 93.71 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 318.86 K |
| Observed - Background BT (3.9 um) | 6.36 K |
| BT Anomaly (3.9 um) | 2.99 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 18.57 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 18.67 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.71 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.80 K |
| Similar Pixel Count | 5 |
| BT Time Tendency (3.9 um) | 4.40 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.47 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.77 |
| Maximum Radiative Power | 35.97 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 44.70° |
| Mean Solar Zenith Angle | 40.00° |
| Mean Glint Angle | 76.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 16.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
