Wildfire Alert Report
| Date: | 2024-04-21 |
|---|---|
| Time: | 00:01:17 |
| Production Date and Time: | 2024-04-21 00:05:54 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20241120001174_e20241120003547_c20241120004014.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20241112356174_e20241112358547_c20241112359042.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WA |
| Country/Countries | USA |
| County/Locality(s) | Stevens County, WA |
| NWS WFO | Spokane WA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-04-21 00:01:23UTC |
| Radiative Center (Lat, Lon): | 47.920000°, -118.110000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 25.72 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: SPA RX - ELK DROP (MEDIUM, tdiff=1.03458 days, POINT) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 298.63 K |
| Observed - Background BT (3.9 um) | 6.57 K |
| BT Anomaly (3.9 um) | 2.81 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 12.57 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.33 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.56 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.29 K |
| Similar Pixel Count | 3 |
| BT Time Tendency (3.9 um) | 0.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.50 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.94 |
| Maximum Radiative Power | 25.72 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 58.40° |
| Mean Solar Zenith Angle | 63.00° |
| Mean Glint Angle | 102.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | USA |
| County/Locality(s) | Teton County, MT |
| NWS WFO | Great Falls MT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-04-21 00:01:23UTC |
| Radiative Center (Lat, Lon): | 48.030000°, -112.230000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 53.08 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 302.38 K |
| Observed - Background BT (3.9 um) | 13.75 K |
| BT Anomaly (3.9 um) | 17.17 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 22.83 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 19.36 K |
| Observed - Background BTD (3.9-10/11/12 um) | 13.63 K |
| BTD Anomaly (3.9-10/11/12 um) | 44.90 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 13.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.50 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 53.08 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 60.50° |
| Mean Solar Zenith Angle | 66.90° |
| Mean Glint Angle | 108.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
