Wildfire Alert Report
| Date: | 2024-07-23 |
|---|---|
| Time: | 23:50:20 |
| Production Date and Time: | 2024-07-24 00:01:40 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadF-M6C14_G18_s20242052350205_e20242052359513_c20242052359563.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadF-M6C14_G18_s20242052340204_e20242052349513_c20242052349565.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 (Clear) |
| Mean Object Date/Time | 2024-07-23 23:50:23UTC |
| Radiative Center (Lat, Lon): | 63.770°, -152.410° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 158.89 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: DEEP (HIGH, tdiff=0.10057 days, PERIMETER) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 306.75 K |
| Observed - Background BT (3.9 um) | 8.31 K |
| BT Anomaly (3.9 um) | 8.46 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 11.33 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 24.65 K |
| Observed - Background BTD (3.9-10/11/12 um) | 9.02 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.44 K |
| Similar Pixel Count | 13 |
| BT Time Tendency (3.9 um) | 2.60 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.24 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.42 |
| Maximum Radiative Power | 103.45 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 73.70° |
| Mean Solar Zenith Angle | 46.40° |
| Mean Glint Angle | 105.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 36.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | British Columbia |
| Country/Countries | Canada |
| County/Locality(s) | Canada |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-07-23 23:50:40UTC |
| Radiative Center (Lat, Lon): | 51.940°, -118.420° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 27.58 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 300.30 K |
| Observed - Background BT (3.9 um) | 5.82 K |
| BT Anomaly (3.9 um) | 3.89 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 7.95 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.52 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.00 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.91 K |
| Similar Pixel Count | 4 |
| BT Time Tendency (3.9 um) | 1.10 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.40 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.31 |
| Maximum Radiative Power | 27.58 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 62.30° |
| Mean Solar Zenith Angle | 54.40° |
| Mean Glint Angle | 98.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
