10 Jan 2026: Notice to users: ongoing data center construction may unexpectedly interrupt NGFS product generation.
Wildfire Alert Report
| Date: | 2024-08-23 |
|---|---|
| Time: | 21:23:25 |
| Production Date and Time: | 2024-08-23 21:24:03 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM1-M6C14_G18_s20242362123255_e20242362123312_c20242362123371.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM1-M6C14_G18_s20242362122255_e20242362122312_c20242362122374.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
More details ▼
Hide details ▲
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | USA |
| County/Locality(s) | Petroleum County, MT |
| NWS WFO | Glasgow MT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-08-23 21:23:28UTC |
| Radiative Center (Lat, Lon): | 47.550000°, -108.270000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 16.05 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 318.79 K |
| Observed - Background BT (3.9 um) | 2.42 K |
| BT Anomaly (3.9 um) | 2.76 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.89 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 18.27 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.16 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.25 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 1.10 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.59 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 16.05 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 61.70° |
| Mean Solar Zenith Angle | 44.90° |
| Mean Glint Angle | 105.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 11.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ID |
| Country/Countries | USA |
| County/Locality(s) | Boise County, ID |
| NWS WFO | Boise ID |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-08-23 21:23:27UTC |
| Radiative Center (Lat, Lon): | 44.070000°, -115.810000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 99.16 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 319.02 K |
| Observed - Background BT (3.9 um) | 19.04 K |
| BT Anomaly (3.9 um) | 9.40 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 26.61 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 30.22 K |
| Observed - Background BTD (3.9-10/11/12 um) | 19.61 K |
| BTD Anomaly (3.9-10/11/12 um) | 9.06 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 3.90 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.66 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.63 |
| Maximum Radiative Power | 99.16 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 55.40° |
| Mean Solar Zenith Angle | 38.70° |
| Mean Glint Angle | 93.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 8.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
