Wildfire Alert Report
| Date: | 2024-06-29 |
|---|---|
| Time: | 23:10:21 |
| Production Date and Time: | 2024-06-29 23:21:41 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadF-M6C14_G18_s20241812310216_e20241812319524_c20241812319588.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadF-M6C14_G18_s20241812300216_e20241812309524_c20241812309584.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AK |
| Country/Countries | USA |
| County/Locality(s) | Yukon-Koyukuk Census Area, AK |
| NWS WFO | Unknown |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-06-29 23:10:24UTC |
| Radiative Center (Lat, Lon): | 65.850°, -147.480° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 157.81 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: NOODOR (HIGH, tdiff=0.18843 days, PERIMETER) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 304.36 K |
| Observed - Background BT (3.9 um) | 11.70 K |
| BT Anomaly (3.9 um) | 9.00 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 16.70 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 32.38 K |
| Observed - Background BTD (3.9-10/11/12 um) | 11.44 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.40 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 7.80 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.71 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.71 |
| Maximum Radiative Power | 157.81 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 75.40° |
| Mean Solar Zenith Angle | 44.30° |
| Mean Glint Angle | 110.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 19.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AK |
| Country/Countries | USA |
| County/Locality(s) | Denali Borough, AK |
| NWS WFO | Unknown |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-06-29 23:10:24UTC |
| Radiative Center (Lat, Lon): | 63.010°, -152.280° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 271.84 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: GRIZZLY (MEDIUM, tdiff=1.1173 days, PERIMETER) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 314.78 K |
| Observed - Background BT (3.9 um) | 20.57 K |
| BT Anomaly (3.9 um) | 11.65 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 23.68 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 37.23 K |
| Observed - Background BTD (3.9-10/11/12 um) | 20.70 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.48 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 15.70 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.97 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.63 |
| Maximum Radiative Power | 271.84 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 72.90° |
| Mean Solar Zenith Angle | 40.90° |
| Mean Glint Angle | 105.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 17.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
