Wildfire Alert Report
| Date: | 2023-11-18 |
|---|---|
| Time: | 20:26:18 |
| Production Date and Time: | 2023-11-18 20:30:52 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20233222026181_e20233222028554_c20233222029020.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20233222021181_e20233222023554_c20233222024017.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 | 2023-11-18 20:26:25UTC |
| Radiative Center (Lat, Lon): | 51.880000°, -104.680000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 80.49 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 295.25 K |
| Observed - Background BT (3.9 um) | 9.72 K |
| BT Anomaly (3.9 um) | 13.97 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 20.95 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 17.32 K |
| Observed - Background BTD (3.9-10/11/12 um) | 9.65 K |
| BTD Anomaly (3.9-10/11/12 um) | 23.71 K |
| Similar Pixel Count | 5 |
| BT Time Tendency (3.9 um) | 2.60 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.55 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.69 |
| Maximum Radiative Power | 42.96 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 67.00° |
| Mean Solar Zenith Angle | 74.30° |
| Mean Glint Angle | 139.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 30.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ND |
| Country/Countries | USA |
| County/Locality(s) | Towner County, ND |
| NWS WFO | Grand Forks ND |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2023-11-18 20:26:25UTC |
| Radiative Center (Lat, Lon): | 48.630000°, -99.030000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 25.38 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 291.96 K |
| Observed - Background BT (3.9 um) | 5.62 K |
| BT Anomaly (3.9 um) | 6.49 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 16.49 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 17.02 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.71 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.48 K |
| Similar Pixel Count | 22 |
| BT Time Tendency (3.9 um) | 5.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.93 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 25.38 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 67.00° |
| Mean Solar Zenith Angle | 73.10° |
| Mean Glint Angle | 137.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 16.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ND |
| Country/Countries | USA |
| County/Locality(s) | Benson County, ND |
| NWS WFO | Grand Forks ND |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2023-11-18 20:26:25UTC |
| Radiative Center (Lat, Lon): | 47.910000°, -99.540000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 90.79 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 306.35 K |
| Observed - Background BT (3.9 um) | 15.69 K |
| BT Anomaly (3.9 um) | 15.24 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 29.17 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 24.18 K |
| Observed - Background BTD (3.9-10/11/12 um) | 15.63 K |
| BTD Anomaly (3.9-10/11/12 um) | 24.46 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 14.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.62 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.98 |
| Maximum Radiative Power | 90.79 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 66.20° |
| Mean Solar Zenith Angle | 72.30° |
| Mean Glint Angle | 135.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 15.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
