Wildfire Alert Report
| Date: | 2024-04-20 |
|---|---|
| Time: | 20:41:17 |
| Production Date and Time: | 2024-04-20 20:45:54 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20241112041174_e20241112043547_c20241112044008.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20241112036174_e20241112038547_c20241112039046.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Unknown |
| Country/Countries | Canada |
| County/Locality(s) | Canada |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-04-20 20:41:24UTC |
| Radiative Center (Lat, Lon): | 50.560000°, -102.460000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 13.59 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 296.30 K |
| Observed - Background BT (3.9 um) | 3.80 K |
| BT Anomaly (3.9 um) | 4.67 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 20.97 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.97 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.72 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.64 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 1.00 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.91 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 13.59 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 66.90° |
| Mean Solar Zenith Angle | 45.30° |
| Mean Glint Angle | 112.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 15.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | OR |
| Country/Countries | USA |
| County/Locality(s) | Grant County, OR |
| NWS WFO | Pendleton OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-04-20 20:41:23UTC |
| Radiative Center (Lat, Lon): | 44.520000°, -119.490000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 13.72 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 310.86 K |
| Observed - Background BT (3.9 um) | 2.66 K |
| BT Anomaly (3.9 um) | 1.81 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 16.44 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.85 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.87 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.18 K |
| Similar Pixel Count | 23 |
| BT Time Tendency (3.9 um) | 0.20 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.65 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 13.72 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 54.50° |
| Mean Solar Zenith Angle | 34.30° |
| Mean Glint Angle | 88.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 8.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WY |
| Country/Countries | USA |
| County/Locality(s) | Big Horn County, WY |
| NWS WFO | Riverton WY |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-04-20 20:41:24UTC |
| Radiative Center (Lat, Lon): | 44.770000°, -108.530000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 21.71 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 309.60 K |
| Observed - Background BT (3.9 um) | 2.68 K |
| BT Anomaly (3.9 um) | 1.48 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 21.63 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 16.24 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.74 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.16 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 3.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.12 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 21.71 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 59.20° |
| Mean Solar Zenith Angle | 38.30° |
| Mean Glint Angle | 97.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
