Wildfire Alert Report
| Date: | 2025-04-20 |
|---|---|
| Time: | 20:31:17 |
| Production Date and Time: | 2025-04-20 20:36:12 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20251102031175_e20251102033548_c20251102034036.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20251102026175_e20251102028548_c20251102029037.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) | Marin County, CA |
| NWS WFO | San Francisco CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-20 20:31:48UTC |
| Radiative Center (Lat, Lon): | 38.096943°, -122.561943° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 6.86 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 299.58 K |
| Observed - Background BT (3.9 um) | 3.00 K |
| BT Anomaly (3.9 um) | 1.40 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 9.63 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 8.96 K |
| Observed - Background BTD (3.9-10/11/12 um) | 1.97 K |
| BTD Anomaly (3.9-10/11/12 um) | 1.51 K |
| Similar Pixel Count | 14 |
| BT Time Tendency (3.9 um) | 0.40 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.94 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 6.86 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 66.20° |
| Mean Solar Zenith Angle | 27.30° |
| Mean Glint Angle | 76.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Unknown |
| Country/Countries | Cuba |
| County/Locality(s) | Unknown, Unknown |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-20 20:33:22UTC |
| Radiative Center (Lat, Lon): | 21.832500°, -78.495277° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 36.28 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 313.53 K |
| Observed - Background BT (3.9 um) | 5.72 K |
| BT Anomaly (3.9 um) | 1.92 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.29 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.11 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.64 K |
| BTD Anomaly (3.9-10/11/12 um) | 1.70 K |
| Similar Pixel Count | 5 |
| BT Time Tendency (3.9 um) | 4.00 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.96 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 19.72 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 26.00° |
| Mean Solar Zenith Angle | 48.50° |
| Mean Glint Angle | 51.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 8.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
