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Wildfire Notification Report
| Date: | 2026-09-01 |
|---|---|
| Time: | 21:10:20 |
| Production Date and Time: | 2026-09-01 21:21:23 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadF-M6C14_G18_s20262442110204_e20262442119512_c20262442119575.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadF-M6C14_G18_s20262442100206_e20262442109515_c20262442109566.nc |
| Number Of Thermal Anomaly Notifications: | 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 | Fairbanks AK |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2026-09-01 21:10:23UTC |
| Radiative Center (Lat, Lon): | 66.467781°, -143.074722° |
| Nearby Counties (meeting notification criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 167.51 MW |
| Map: | |
| Additional Information | |
| Notification Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 297.89 K |
| Observed - Background BT (3.9 um) | 16.38 K |
| BT Anomaly (3.9 um) | 5.35 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 21.76 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 32.56 K |
| Observed - Background BTD (3.9-10/11/12 um) | 16.33 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.83 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 4.80 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 | 0.35 |
| Maximum Radiative Power | 167.51 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 75.70° |
| Mean Solar Zenith Angle | 57.90° |
| Mean Glint Angle | 133.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 16.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AK |
| Country/Countries | United States |
| County/Locality(s) | Kusilvak Census Area, AK |
| NWS WFO | Fairbanks AK |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2026-09-01 21:10:22UTC |
| Radiative Center (Lat, Lon): | 62.871666°, -161.921951° |
| Nearby Counties (meeting notification criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 42.98 MW |
| Map: | |
| Additional Information | |
| Notification Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 290.51 K |
| Observed - Background BT (3.9 um) | 5.32 K |
| BT Anomaly (3.9 um) | 4.54 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.98 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 17.44 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.82 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.46 K |
| Similar Pixel Count | 18 |
| BT Time Tendency (3.9 um) | 0.90 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.82 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.60 |
| Maximum Radiative Power | 42.98 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 74.60° |
| Mean Solar Zenith Angle | 57.00° |
| Mean Glint Angle | 131.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 15.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AK |
| Country/Countries | United States |
| County/Locality(s) | Matanuska-Susitna Borough, AK |
| NWS WFO | Anchorage AK |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2026-09-01 21:10:23UTC |
| Radiative Center (Lat, Lon): | 62.003334°, -147.752228° |
| Nearby Counties (meeting notification criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 63.55 MW |
| Map: | |
| Additional Information | |
| Notification Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 293.76 K |
| Observed - Background BT (3.9 um) | 6.48 K |
| BT Anomaly (3.9 um) | 3.44 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 16.53 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 13.43 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.39 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.17 K |
| Similar Pixel Count | 8 |
| BT Time Tendency (3.9 um) | 0.90 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.54 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.75 |
| Maximum Radiative Power | 39.93 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 71.30° |
| Mean Solar Zenith Angle | 53.90° |
| Mean Glint Angle | 125.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 25.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |