Wildfire Alert Report
| Date: | 2025-04-20 |
|---|---|
| Time: | 21:01:17 |
| Production Date and Time: | 2025-04-20 21:06:13 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20251102101175_e20251102103548_c20251102104033.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20251102056175_e20251102058548_c20251102059043.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) | Sonoma County, CA |
| NWS WFO | San Francisco CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-20 21:01:48UTC |
| Radiative Center (Lat, Lon): | 38.234722°, -122.624168° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 15.97 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 300.31 K |
| Observed - Background BT (3.9 um) | 3.45 K |
| BT Anomaly (3.9 um) | 1.69 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.93 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 9.24 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.33 K |
| BTD Anomaly (3.9-10/11/12 um) | 1.77 K |
| Similar Pixel Count | 13 |
| BT Time Tendency (3.9 um) | 0.20 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 | 9.01 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 66.30° |
| Mean Solar Zenith Angle | 29.40° |
| Mean Glint Angle | 70.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 19.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Chihuahua |
| Country/Countries | Mexico |
| County/Locality(s) | Guerrero, Chihuahua |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-20 21:02:48UTC |
| Radiative Center (Lat, Lon): | 28.815556°, -107.574997° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 28.76 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 314.10 K |
| Observed - Background BT (3.9 um) | 5.79 K |
| BT Anomaly (3.9 um) | 4.67 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 12.90 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 11.31 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.48 K |
| BTD Anomaly (3.9-10/11/12 um) | 23.47 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 0.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.05 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 28.76 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 49.10° |
| Mean Solar Zenith Angle | 31.50° |
| Mean Glint Angle | 43.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.10 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 21:03:22UTC |
| Radiative Center (Lat, Lon): | 21.875000°, -78.950554° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 8.58 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 307.38 K |
| Observed - Background BT (3.9 um) | 3.22 K |
| BT Anomaly (3.9 um) | 2.21 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 5.92 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 11.89 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.98 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.34 K |
| Similar Pixel Count | 15 |
| BT Time Tendency (3.9 um) | 3.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.75 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.67 |
| Maximum Radiative Power | 8.58 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 26.10° |
| Mean Solar Zenith Angle | 55.10° |
| Mean Glint Angle | 55.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 4.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
