Wildfire Alert Report
| Date: | 2025-07-06 |
|---|---|
| Time: | 05:59:58 |
| Production Date and Time: | 2025-07-06 06:00:35 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM2-M6C14_G18_s20251870559583_e20251870600042_c20251870600094.nc |
| L1 File(s) - Temporal | NONE |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AK |
| Country/Countries | United States |
| County/Locality(s) | Yukon-Koyukuk Census Area, AK |
| NWS WFO | Unknown |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-07-06 06:00:00UTC |
| Radiative Center (Lat, Lon): | 65.549721°, -150.433884° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 1438.90 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 338.68 K |
| Observed - Background BT (3.9 um) | 48.11 K |
| BT Anomaly (3.9 um) | 19.08 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 51.03 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 51.55 K |
| Observed - Background BTD (3.9-10/11/12 um) | 45.23 K |
| BTD Anomaly (3.9-10/11/12 um) | 17.09 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | -999.00 K |
| Image Interval | -999.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.98 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.71 |
| Maximum Radiative Power | 951.98 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 75.40° |
| Mean Solar Zenith Angle | 80.10° |
| Mean Glint Angle | 39.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 31.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AK |
| Country/Countries | United States |
| County/Locality(s) | Fairbanks North Star Borough, AK |
| NWS WFO | Unknown |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-07-06 06:00:01UTC |
| Radiative Center (Lat, Lon): | 65.099998°, -148.231674° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 3220.67 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk and Red Flag Warning, Known Incident: Aggie Creek (HIGH, tdiff=0.08905 days, Perimeter) |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 354.77 K |
| Observed - Background BT (3.9 um) | 63.15 K |
| BT Anomaly (3.9 um) | 16.15 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 67.01 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 68.24 K |
| Observed - Background BTD (3.9-10/11/12 um) | 61.51 K |
| BTD Anomaly (3.9-10/11/12 um) | 14.94 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | -999.00 K |
| Image Interval | -999.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.83 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.12 |
| Maximum Radiative Power | 1589.90 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 74.60° |
| Mean Solar Zenith Angle | 81.10° |
| Mean Glint Angle | 40.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 60.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AK |
| Country/Countries | United States |
| County/Locality(s) | Southeast Fairbanks Census Area, AK |
| NWS WFO | Unknown |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-07-06 06:00:01UTC |
| Radiative Center (Lat, Lon): | 63.959999°, -144.455826° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 536.53 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 327.68 K |
| Observed - Background BT (3.9 um) | 37.61 K |
| BT Anomaly (3.9 um) | 25.16 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 40.04 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 49.07 K |
| Observed - Background BTD (3.9-10/11/12 um) | 37.42 K |
| BTD Anomaly (3.9-10/11/12 um) | 19.94 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | -999.00 K |
| Image Interval | -999.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.85 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.56 |
| Maximum Radiative Power | 536.53 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 73.10° |
| Mean Solar Zenith Angle | 83.10° |
| Mean Glint Angle | 41.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 13.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
