Wildfire Alert Report
| Date: | 2023-08-02 |
|---|---|
| Time: | 22:50:30 |
| Production Date and Time: | 2023-08-02 23:01:52 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadF-M6C14_G18_s20232142250221_e20232142259529_c20232142259587.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadF-M6C14_G18_s20232142240221_e20232142249529_c20232142249578.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
More details ▼
Hide details ▲
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 | 2023-08-02 22:50:25UTC |
| Radiative Center (Lat, Lon): | 65.380000°, -147.920000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 420.99 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: WICKERSHAM (MEDIUM, tdiff=4.14056 days, PERIMETER) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 305.61 K |
| Observed - Background BT (3.9 um) | 15.62 K |
| BT Anomaly (3.9 um) | 21.56 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 18.46 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 33.37 K |
| Observed - Background BTD (3.9-10/11/12 um) | 15.74 K |
| BTD Anomaly (3.9-10/11/12 um) | 11.02 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 12.30 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.86 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.89 |
| Maximum Radiative Power | 227.90 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 74.90° |
| Mean Solar Zenith Angle | 48.00° |
| Mean Glint Angle | 117.00° |
| Water Fraction | 0.00 |
| Total Pixel Area | 38.00 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 (Clear) |
| Mean Object Date/Time | 2023-08-02 22:50:25UTC |
| Radiative Center (Lat, Lon): | 64.340000°, -149.310000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 105.87 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: TEKLANIKA RIVER (MEDIUM, tdiff=0.72579 days, PERIMETER) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 303.90 K |
| Observed - Background BT (3.9 um) | 8.43 K |
| BT Anomaly (3.9 um) | 3.55 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 13.02 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 23.11 K |
| Observed - Background BTD (3.9-10/11/12 um) | 7.54 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.98 K |
| Similar Pixel Count | 16 |
| BT Time Tendency (3.9 um) | 4.60 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.95 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.91 |
| Maximum Radiative Power | 105.87 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 73.90° |
| Mean Solar Zenith Angle | 46.80° |
| Mean Glint Angle | 115.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 18.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
