Wildfire Alert Report
| Date: | 2025-06-16 |
|---|---|
| Time: | 18:26:18 |
| Production Date and Time: | 2025-06-16 18:31:02 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20251671826189_e20251671828562_c20251671829065.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20251671821189_e20251671823562_c20251671824024.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) | Humboldt County, CA |
| NWS WFO | Eureka CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-06-16 18:26:53UTC |
| Radiative Center (Lat, Lon): | 40.794445°, -123.662781° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 4.38 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 296.62 K |
| Observed - Background BT (3.9 um) | 3.58 K |
| BT Anomaly (3.9 um) | 3.31 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 12.99 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 7.14 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.13 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.50 K |
| Similar Pixel Count | 20 |
| BT Time Tendency (3.9 um) | 1.00 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.99 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 4.38 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 49.40° |
| Mean Solar Zenith Angle | 28.60° |
| Mean Glint Angle | 59.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Sacramento County, CA |
| NWS WFO | Sacramento CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-06-16 18:26:54UTC |
| Radiative Center (Lat, Lon): | 38.436668°, -121.271111° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 15.55 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 311.29 K |
| Observed - Background BT (3.9 um) | 2.65 K |
| BT Anomaly (3.9 um) | 1.42 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 8.34 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.52 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.39 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.18 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 2.50 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.19 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 15.55 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 47.70° |
| Mean Solar Zenith Angle | 25.90° |
| Mean Glint Angle | 54.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
