Wildfire Alert Report
| Date: | 2023-08-06 |
|---|---|
| Time: | 05:17:30 |
| Production Date and Time: | 2023-08-06 05:18:00 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM1-M6C14_G18_s20232180517249_e20232180517307_c20232180517354.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM1-M6C14_G18_s20232180516249_e20232180516307_c20232180516355.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) | Denali Borough, AK |
| NWS WFO | Unknown |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2023-08-06 05:17:26UTC |
| Radiative Center (Lat, Lon): | 64.090000°, -149.800000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 2529.19 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk and Red Flag Warning, Known Incident: ROCK CREEK (MEDIUM, tdiff=0.4216 days, PERIMETER) |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 340.44 K |
| Observed - Background BT (3.9 um) | 49.17 K |
| BT Anomaly (3.9 um) | 6.22 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 55.56 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 57.18 K |
| Observed - Background BTD (3.9-10/11/12 um) | 47.34 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.54 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | -999.00 K |
| Image Interval | -999.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.96 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.31 |
| Maximum Radiative Power | 908.62 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 73.70° |
| Mean Solar Zenith Angle | 82.20° |
| Mean Glint Angle | 51.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 71.50 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 | 2023-08-06 05:17:26UTC |
| Radiative Center (Lat, Lon): | 64.040000°, -150.110000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 6140.42 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk and Red Flag Warning, Known Incident: CLEAR CREEK (MEDIUM, tdiff=1.24524 days, PERIMETE |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 358.48 K |
| Observed - Background BT (3.9 um) | 68.60 K |
| BT Anomaly (3.9 um) | 16.40 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 73.03 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 69.68 K |
| Observed - Background BTD (3.9-10/11/12 um) | 61.23 K |
| BTD Anomaly (3.9-10/11/12 um) | 14.54 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | -999.00 K |
| Image Interval | -999.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 1.00 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.85 |
| Maximum Radiative Power | 1725.57 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 73.70° |
| Mean Solar Zenith Angle | 82.10° |
| Mean Glint Angle | 51.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 143.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
