Wildfire Alert Report
| Date: | 2024-08-21 |
|---|---|
| Time: | 18:21:25 |
| Production Date and Time: | 2024-08-21 18:22:04 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM1-M6C14_G18_s20242341821251_e20242341821309_c20242341821363.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM1-M6C14_G18_s20242341820280_e20242341820338_c20242341820406.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | USA |
| County/Locality(s) | Roosevelt County, MT |
| NWS WFO | Glasgow MT |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-08-21 18:21:28UTC |
| Radiative Center (Lat, Lon): | 48.120°, -104.450° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 180.82 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 305.10 K |
| Observed - Background BT (3.9 um) | 12.56 K |
| BT Anomaly (3.9 um) | 10.76 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 0.57 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 39.49 K |
| Observed - Background BTD (3.9-10/11/12 um) | 12.26 K |
| BTD Anomaly (3.9-10/11/12 um) | 10.92 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 6.80 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.63 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.86 |
| Maximum Radiative Power | 180.82 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 63.90° |
| Mean Solar Zenith Angle | 36.80° |
| Mean Glint Angle | 86.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 13.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | UT |
| Country/Countries | USA |
| County/Locality(s) | Morgan County, UT |
| NWS WFO | Salt Lake City UT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-08-21 18:21:30UTC |
| Radiative Center (Lat, Lon): | 40.990°, -111.680° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 36.07 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Elevated SPC Risk |
| Event Priority Ranking | 3 |
| Maximum Observed BT (3.9 um) | 316.19 K |
| Observed - Background BT (3.9 um) | 7.22 K |
| BT Anomaly (3.9 um) | 3.72 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 13.88 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 13.53 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.37 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.40 K |
| Similar Pixel Count | 4 |
| BT Time Tendency (3.9 um) | 4.40 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.91 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.36 |
| Maximum Radiative Power | 36.07 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 54.30° |
| Mean Solar Zenith Angle | 32.40° |
| Mean Glint Angle | 70.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 8.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
