Wildfire Alert Report
| Date: | 2025-04-15 |
|---|---|
| Time: | 18:51:16 |
| Production Date and Time: | 2025-04-15 18:55:58 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20251051851164_e20251051853537_c20251051853598.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20251051826171_e20251051828544_c20251051829048.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | United States |
| County/Locality(s) | Lincoln County, MT |
| NWS WFO | Missoula MT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-15 18:51:22UTC |
| Radiative Center (Lat, Lon): | 48.759998°, -114.842224° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 11.52 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 295.83 K |
| Observed - Background BT (3.9 um) | 4.56 K |
| BT Anomaly (3.9 um) | 2.68 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 9.63 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 9.20 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.61 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.37 K |
| Similar Pixel Count | 13 |
| BT Time Tendency (3.9 um) | 3.90 K |
| Image Interval | 25.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.94 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 11.52 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 60.20° |
| Mean Solar Zenith Angle | 40.60° |
| Mean Glint Angle | 90.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 8.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | United States |
| County/Locality(s) | Madison County, MT |
| NWS WFO | Great Falls MT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-15 18:51:22UTC |
| Radiative Center (Lat, Lon): | 45.360832°, -111.974998° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 32.85 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 307.65 K |
| Observed - Background BT (3.9 um) | 3.57 K |
| BT Anomaly (3.9 um) | 2.36 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 21.59 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 13.29 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.43 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.58 K |
| Similar Pixel Count | 16 |
| BT Time Tendency (3.9 um) | 3.90 K |
| Image Interval | 25.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.69 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 18.11 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 58.20° |
| Mean Solar Zenith Angle | 36.80° |
| Mean Glint Angle | 85.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 22.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | UT |
| Country/Countries | United States |
| County/Locality(s) | Sevier County, UT |
| NWS WFO | Salt Lake City UT |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-04-15 18:51:53UTC |
| Radiative Center (Lat, Lon): | 38.866390°, -111.441666° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 74.62 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 316.73 K |
| Observed - Background BT (3.9 um) | 14.85 K |
| BT Anomaly (3.9 um) | 4.76 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 26.65 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 28.97 K |
| Observed - Background BTD (3.9-10/11/12 um) | 14.90 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.95 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 11.20 K |
| Image Interval | 25.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.80 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 74.62 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 52.50° |
| Mean Solar Zenith Angle | 30.50° |
| Mean Glint Angle | 73.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
