Wildfire Alert Report
| Date: | 2024-04-24 |
|---|---|
| Time: | 16:31:18 |
| Production Date and Time: | 2024-04-24 16:35:52 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20241151631180_e20241151633553_c20241151634031.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20241151626180_e20241151628553_c20241151629032.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ND |
| Country/Countries | USA |
| County/Locality(s) | Ramsey County, ND |
| NWS WFO | Grand Forks ND |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-04-24 16:31:25UTC |
| Radiative Center (Lat, Lon): | 48.500°, -98.910° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 39.95 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 300.26 K |
| Observed - Background BT (3.9 um) | 3.50 K |
| BT Anomaly (3.9 um) | 3.14 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.77 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.97 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.38 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.49 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 3.90 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.58 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 20.63 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 67.00° |
| Mean Solar Zenith Angle | 43.70° |
| Mean Glint Angle | 72.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 32.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ND |
| Country/Countries | USA |
| County/Locality(s) | Ramsey County, ND |
| NWS WFO | Grand Forks ND |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-04-24 16:31:25UTC |
| Radiative Center (Lat, Lon): | 47.930°, -98.540° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 35.72 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: TWISTED ARROW (LOW, tdiff=14.84454 days, PERIMETER) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 298.72 K |
| Observed - Background BT (3.9 um) | 4.20 K |
| BT Anomaly (3.9 um) | 3.65 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 13.93 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.25 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.35 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.50 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 2.40 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.88 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 18.63 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 66.80° |
| Mean Solar Zenith Angle | 43.10° |
| Mean Glint Angle | 71.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 31.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
