Wildfire Alert Report
| Date: | 2023-10-20 |
|---|---|
| Time: | 17:31:17 |
| Production Date and Time: | 2023-10-20 17:35:46 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20232931731179_e20232931733552_c20232931734040.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20232931726179_e20232931728552_c20232931729024.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ND |
| Country/Countries | USA |
| County/Locality(s) | Walsh County, ND |
| NWS WFO | Grand Forks ND |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2023-10-20 17:31:24UTC |
| Radiative Center (Lat, Lon): | 48.370000°, -97.350000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 29.40 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 300.42 K |
| Observed - Background BT (3.9 um) | 5.14 K |
| BT Anomaly (3.9 um) | 4.05 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 12.39 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.00 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.63 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.80 K |
| Similar Pixel Count | 22 |
| BT Time Tendency (3.9 um) | 4.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.81 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.94 |
| Maximum Radiative Power | 29.40 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 67.70° |
| Mean Solar Zenith Angle | 59.30° |
| Mean Glint Angle | 101.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 17.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ND |
| Country/Countries | USA |
| County/Locality(s) | Wells County, ND |
| NWS WFO | Bismarck ND |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2023-10-20 17:31:24UTC |
| Radiative Center (Lat, Lon): | 47.670000°, -99.700000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 57.88 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 299.48 K |
| Observed - Background BT (3.9 um) | 5.65 K |
| BT Anomaly (3.9 um) | 5.96 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.46 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.45 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.83 K |
| BTD Anomaly (3.9-10/11/12 um) | 9.35 K |
| Similar Pixel Count | 13 |
| BT Time Tendency (3.9 um) | 3.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.92 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 23.37 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 66.00° |
| Mean Solar Zenith Angle | 59.00° |
| Mean Glint Angle | 99.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 45.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CO |
| Country/Countries | USA |
| County/Locality(s) | Larimer County, CO |
| NWS WFO | Denver CO |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2023-10-20 17:31:54UTC |
| Radiative Center (Lat, Lon): | 40.780000°, -105.550000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 11.15 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 300.42 K |
| Observed - Background BT (3.9 um) | 3.13 K |
| BT Anomaly (3.9 um) | 2.07 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 9.09 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 7.95 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.07 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.54 K |
| Similar Pixel Count | 7 |
| BT Time Tendency (3.9 um) | 1.00 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.44 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.96 |
| Maximum Radiative Power | 11.15 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 57.40° |
| Mean Solar Zenith Angle | 53.90° |
| Mean Glint Angle | 87.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
