Wildfire Alert Report
| Date: | 2025-03-21 |
|---|---|
| Time: | 21:00:21 |
| Production Date and Time: | 2025-03-21 21:11:36 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadF-M6C14_G18_s20250802100211_e20250802109519_c20250802109579.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadF-M6C14_G18_s20250802050211_e20250802059519_c20250802059571.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AK |
| Country/Countries | United States |
| County/Locality(s) | Copper River Census Area, AK |
| NWS WFO | Unknown |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-03-21 21:00:24UTC |
| Radiative Center (Lat, Lon): | 62.226387°, -146.840271° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 56.51 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 285.67 K |
| Observed - Background BT (3.9 um) | 16.86 K |
| BT Anomaly (3.9 um) | 17.46 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 21.15 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 24.40 K |
| Observed - Background BTD (3.9-10/11/12 um) | 17.16 K |
| BTD Anomaly (3.9-10/11/12 um) | 10.59 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 1.10 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.49 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.90 |
| Maximum Radiative Power | 56.51 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 71.50° |
| Mean Solar Zenith Angle | 63.30° |
| Mean Glint Angle | 134.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 12.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Saskatchewan |
| Country/Countries | Canada |
| County/Locality(s) | Division No. 7, Saskatchewan |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-03-21 21:00:52UTC |
| Radiative Center (Lat, Lon): | 51.093887°, -106.689163° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 21.62 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 280.83 K |
| Observed - Background BT (3.9 um) | 8.91 K |
| BT Anomaly (3.9 um) | 4.34 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 15.74 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 14.23 K |
| Observed - Background BTD (3.9-10/11/12 um) | 8.83 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.16 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 7.00 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.62 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.75 |
| Maximum Radiative Power | 21.62 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 65.50° |
| Mean Solar Zenith Angle | 56.00° |
| Mean Glint Angle | 121.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
