Jan 2026: Due to an ongoing data center cooling system construction project, NGFS data outages may occur with little or no notice.
NOTE: A data center outage will result in an NGFS outage on Thursday 1/29 from approximately 1800 – 1930 UTC.
Wildfire Alert Report
| Date: | 2024-09-29 |
|---|---|
| Time: | 19:56:17 |
| Production Date and Time: | 2024-09-29 20:01:02 UTC |
| Primary Instrument: | GOES-16 ABI |
| Wmo Spacecraft Id: | 152 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G16_s20242731956176_e20242731958549_c20242731959034.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G16_s20242731951176_e20242731953549_c20242731954036.nc |
| Number Of Thermal Anomaly Alerts: | 4 |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | British Columbia |
| Country/Countries | Canada |
| County/Locality(s) | Skeena-Queen Charlotte, British Columbia |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-29 19:56:18UTC |
| Radiative Center (Lat, Lon): | 52.280000°, -131.330000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 3725.33 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 288.35 K |
| Observed - Background BT (3.9 um) | 28.03 K |
| BT Anomaly (3.9 um) | 6.89 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 12.50 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 46.25 K |
| Observed - Background BTD (3.9-10/11/12 um) | 28.70 K |
| BTD Anomaly (3.9-10/11/12 um) | 9.02 K |
| Similar Pixel Count | 7 |
| BT Time Tendency (3.9 um) | 6.00 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.23 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.54 |
| Maximum Radiative Power | 1422.28 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 79.50° |
| Mean Solar Zenith Angle | 55.50° |
| Mean Glint Angle | 114.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 188.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | USA |
| County/Locality(s) | Madison County, MT |
| NWS WFO | Great Falls MT |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-09-29 19:56:19UTC |
| Radiative Center (Lat, Lon): | 45.500000°, -111.760000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 266.52 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk and Red Flag Warning |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 321.81 K |
| Observed - Background BT (3.9 um) | 21.01 K |
| BT Anomaly (3.9 um) | 7.86 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 27.05 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 30.47 K |
| Observed - Background BTD (3.9-10/11/12 um) | 21.40 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.00 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 18.20 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.67 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.88 |
| Maximum Radiative Power | 148.04 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 64.00° |
| Mean Solar Zenith Angle | 48.90° |
| Mean Glint Angle | 93.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 27.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Sonora |
| Country/Countries | Mexico |
| County/Locality(s) | General Plutarco Elías Calles, Sonora |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-09-29 19:57:18UTC |
| Radiative Center (Lat, Lon): | 31.660000°, -112.400000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 459.60 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 343.93 K |
| Observed - Background BT (3.9 um) | 19.54 K |
| BT Anomaly (3.9 um) | 19.29 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 33.55 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 32.06 K |
| Observed - Background BTD (3.9-10/11/12 um) | 18.82 K |
| BTD Anomaly (3.9-10/11/12 um) | 46.13 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 19.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.88 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.51 |
| Maximum Radiative Power | 205.44 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 54.70° |
| Mean Solar Zenith Angle | 35.40° |
| Mean Glint Angle | 71.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 27.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | FL |
| Country/Countries | USA |
| County/Locality(s) | Marion County, FL |
| NWS WFO | Jacksonville FL |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-29 19:57:52UTC |
| Radiative Center (Lat, Lon): | 28.980000°, -82.170000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 4.92 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 304.36 K |
| Observed - Background BT (3.9 um) | 2.66 K |
| BT Anomaly (3.9 um) | 1.13 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 6.72 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 19.28 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.14 K |
| BTD Anomaly (3.9-10/11/12 um) | 1.53 K |
| Similar Pixel Count | 21 |
| BT Time Tendency (3.9 um) | 4.00 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.46 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.89 |
| Maximum Radiative Power | 4.92 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 34.80° |
| Mean Solar Zenith Angle | 49.20° |
| Mean Glint Angle | 66.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |







