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: | 2024-07-31 |
|---|---|
| Time: | 18:26:17 |
| Production Date and Time: | 2024-07-31 18:31:01 UTC |
| Primary Instrument: | GOES-16 ABI |
| Wmo Spacecraft Id: | 152 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G16_s20242131826175_e20242131828548_c20242131829046.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G16_s20242131821175_e20242131823548_c20242131824033.nc |
| Number Of Thermal Anomaly Alerts: | 4 |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Alberta |
| Country/Countries | Canada |
| County/Locality(s) | Canada |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-07-31 18:26:19UTC |
| Radiative Center (Lat, Lon): | 52.520000°, -116.500000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 156.71 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 307.27 K |
| Observed - Background BT (3.9 um) | 11.11 K |
| BT Anomaly (3.9 um) | 5.80 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 16.58 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 20.70 K |
| Observed - Background BTD (3.9-10/11/12 um) | 9.74 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.10 K |
| Similar Pixel Count | 3 |
| BT Time Tendency (3.9 um) | 1.50 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 | 0.67 |
| Maximum Radiative Power | 78.59 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 71.60° |
| Mean Solar Zenith Angle | 38.00° |
| Mean Glint Angle | 108.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 45.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | TN |
| Country/Countries | USA |
| County/Locality(s) | Bedford County, TN |
| NWS WFO | Nashville TN |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-07-31 18:27:21UTC |
| Radiative Center (Lat, Lon): | 35.500000°, -86.450000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 16.25 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Likely an Urban Source |
| Event Priority Ranking | 5 |
| Maximum Observed BT (3.9 um) | 309.94 K |
| Observed - Background BT (3.9 um) | 4.44 K |
| BT Anomaly (3.9 um) | 5.26 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 7.07 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 18.41 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.37 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.25 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 0.20 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.59 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.52 |
| Maximum Radiative Power | 16.25 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 43.10° |
| Mean Solar Zenith Angle | 18.70° |
| Mean Glint Angle | 57.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | GA |
| Country/Countries | USA |
| County/Locality(s) | Lincoln County, GA |
| NWS WFO | Columbia SC |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-07-31 18:27:22UTC |
| Radiative Center (Lat, Lon): | 33.740000°, -82.290000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 33.27 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 307.11 K |
| Observed - Background BT (3.9 um) | 4.73 K |
| BT Anomaly (3.9 um) | 5.08 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 4.32 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 23.05 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.32 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.92 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 | 0.44 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 33.27 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 40.10° |
| Mean Solar Zenith Angle | 19.10° |
| Mean Glint Angle | 53.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 11.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Unknown |
| Country/Countries | Dominican Republic |
| County/Locality(s) | Dominican Republic |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-07-31 18:28:23UTC |
| Radiative Center (Lat, Lon): | 19.800000°, -71.580000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 33.26 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 321.49 K |
| Observed - Background BT (3.9 um) | 8.00 K |
| BT Anomaly (3.9 um) | 2.85 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.61 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 23.99 K |
| Observed - Background BTD (3.9-10/11/12 um) | 7.87 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.76 K |
| Similar Pixel Count | 16 |
| BT Time Tendency (3.9 um) | 4.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.66 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.85 |
| Maximum Radiative Power | 33.26 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 23.70° |
| Mean Solar Zenith Angle | 22.20° |
| Mean Glint Angle | 34.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 4.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |







