GOES-East switch from GOES-16 to GOES-19 has been delayed to ‘no earlier than’ Monday, April 7 due to declaration of a critical weather day on Friday, April 4. There may be a short disruption in the NGFS detections or imagery during the transition to the new satellite. More information. Delay information.
Wildfire Alert Report
| Date: | 2025-03-21 |
|---|---|
| Time: | 18:20:55 |
| Production Date and Time: | 2025-03-21 18:22:18 UTC |
| Primary Instrument: | GOES-16 ABI |
| Wmo Spacecraft Id: | 152 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM2-M6C14_G16_s20250801820550_e20250801821007_c20250801821054.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM2-M6C14_G16_s20250801819550_e20250801820008_c20250801820054.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | TN |
| Country/Countries | United States |
| County/Locality(s) | Meigs County, TN |
| NWS WFO | Morristown TN |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-03-21 18:21:00UTC |
| Radiative Center (Lat, Lon): | 35.615002°, -84.748337° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 5.82 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 299.88 K |
| Observed - Background BT (3.9 um) | 2.54 K |
| BT Anomaly (3.9 um) | 2.32 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 13.91 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 8.77 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.12 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.05 K |
| Similar Pixel Count | 19 |
| BT Time Tendency (3.9 um) | 0.40 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.75 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 5.82 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 42.70° |
| Mean Solar Zenith Angle | 36.70° |
| Mean Glint Angle | 76.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | TN |
| Country/Countries | United States |
| County/Locality(s) | Monroe County, TN |
| NWS WFO | Morristown TN |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-03-21 18:21:00UTC |
| Radiative Center (Lat, Lon): | 35.408333°, -84.368614° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 17.56 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: Monroe - RX Bent Creek Trail (HIGH, tdiff=0.09271 days, Point) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 301.20 K |
| Observed - Background BT (3.9 um) | 4.39 K |
| BT Anomaly (3.9 um) | 2.67 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.85 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 10.35 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.17 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.87 K |
| Similar Pixel Count | 3 |
| BT Time Tendency (3.9 um) | 1.70 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.56 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 17.56 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 42.40° |
| Mean Solar Zenith Angle | 36.60° |
| Mean Glint Angle | 75.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AL |
| Country/Countries | United States |
| County/Locality(s) | Coffee County, AL |
| NWS WFO | Tallahassee FL |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-03-21 18:21:00UTC |
| Radiative Center (Lat, Lon): | 31.525000°, -86.181114° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 21.00 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 303.95 K |
| Observed - Background BT (3.9 um) | 5.00 K |
| BT Anomaly (3.9 um) | 4.09 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 11.67 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 9.71 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.47 K |
| BTD Anomaly (3.9-10/11/12 um) | 11.12 K |
| Similar Pixel Count | 4 |
| BT Time Tendency (3.9 um) | 1.80 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.72 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 12.10 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 38.70° |
| Mean Solar Zenith Angle | 32.50° |
| Mean Glint Angle | 67.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
