Jan 2026: Due to an ongoing data center cooling system construction project, NGFS data outages may occur with little or no notice. Bitterly cold air in Madison Jan 22-24 increases risk of outages.
Wildfire Alert Report
| Date: | 2025-08-07 |
|---|---|
| Time: | 20:11:17 |
| Production Date and Time: | 2025-08-07 20:16:16 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20252192011172_e20252192013546_c20252192014031.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20252192006172_e20252192008546_c20252192009017.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) | Yolo County, CA |
| NWS WFO | Sacramento CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-08-07 20:11:48UTC |
| Radiative Center (Lat, Lon): | 38.699444°, -121.748611° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 63.99 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 319.26 K |
| Observed - Background BT (3.9 um) | 6.79 K |
| BT Anomaly (3.9 um) | 2.92 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 13.78 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 21.92 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.48 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.84 K |
| Similar Pixel Count | 22 |
| BT Time Tendency (3.9 um) | 2.50 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.63 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.71 |
| Maximum Radiative Power | 63.99 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 65.90° |
| Mean Solar Zenith Angle | 21.80° |
| Mean Glint Angle | 78.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Sonora |
| Country/Countries | Mexico |
| County/Locality(s) | Benjamín Hill, Sonora |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-08-07 20:12:48UTC |
| Radiative Center (Lat, Lon): | 29.940277°, -111.261948° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 25.21 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 331.78 K |
| Observed - Background BT (3.9 um) | 3.96 K |
| BT Anomaly (3.9 um) | 4.02 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 16.16 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 20.92 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.89 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.48 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 0.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.51 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.89 |
| Maximum Radiative Power | 25.21 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 52.70° |
| Mean Solar Zenith Angle | 16.00° |
| Mean Glint Angle | 53.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
