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Wildfire Notification Report
| Date: | 2026-03-25 |
|---|---|
| Time: | 21:50:21 |
| Production Date and Time: | 2026-03-25 22:01:35 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadF-M6C14_G18_s20260842150217_e20260842159525_c20260842159587.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadF-M6C14_G18_s20260842140217_e20260842149525_c20260842149587.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) | Hoonah-Angoon Census Area, AK |
| NWS WFO | Juneau AK |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2026-03-25 21:50:40UTC |
| Radiative Center (Lat, Lon): | 57.628334°, -134.304169° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 94.93 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 281.00 K |
| Observed - Background BT (3.9 um) | 23.94 K |
| BT Anomaly (3.9 um) | 13.28 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.77 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 31.31 K |
| Observed - Background BTD (3.9-10/11/12 um) | 22.99 K |
| BTD Anomaly (3.9-10/11/12 um) | 14.97 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 17.30 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.94 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.98 |
| Maximum Radiative Power | 94.93 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 66.00° |
| Mean Solar Zenith Angle | 57.00° |
| Mean Glint Angle | 122.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AK |
| Country/Countries | United States |
| County/Locality(s) | Kodiak Island Borough, AK |
| NWS WFO | Anchorage AK |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2026-03-25 21:50:38UTC |
| Radiative Center (Lat, Lon): | 56.880833°, -153.742218° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 42.70 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 288.91 K |
| Observed - Background BT (3.9 um) | 14.10 K |
| BT Anomaly (3.9 um) | 4.24 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 19.88 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 19.47 K |
| Observed - Background BTD (3.9-10/11/12 um) | 13.13 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.11 K |
| Similar Pixel Count | 11 |
| BT Time Tendency (3.9 um) | 4.00 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.59 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.49 |
| Maximum Radiative Power | 42.70 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 66.90° |
| Mean Solar Zenith Angle | 55.90° |
| Mean Glint Angle | 121.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
