Wildfire Alert Report
| Date: | 2025-09-25 |
|---|---|
| Time: | 20:16:18 |
| Production Date and Time: | 2025-09-25 20:21:14 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20252682016185_e20252682018559_c20252682019052.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20252682011185_e20252682013559_c20252682014051.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 | 2025-09-25 20:16:24UTC |
| Radiative Center (Lat, Lon): | 48.957500°, -115.421112° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 9.63 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 301.58 K |
| Observed - Background BT (3.9 um) | 2.56 K |
| BT Anomaly (3.9 um) | 1.34 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 11.43 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 8.06 K |
| Observed - Background BTD (3.9-10/11/12 um) | 1.93 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.12 K |
| Similar Pixel Count | 16 |
| BT Time Tendency (3.9 um) | 0.40 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.74 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.90 |
| Maximum Radiative Power | 9.63 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 60.30° |
| Mean Solar Zenith Angle | 50.50° |
| Mean Glint Angle | 109.60° |
| 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) | Powell County, MT |
| NWS WFO | Missoula MT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-09-25 20:16:24UTC |
| Radiative Center (Lat, Lon): | 46.733055°, -112.861946° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 19.29 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: Windy Rock (HIGH, tdiff=2.08412 days, Perimeter) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 307.33 K |
| Observed - Background BT (3.9 um) | 2.55 K |
| BT Anomaly (3.9 um) | 1.79 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 15.12 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 9.78 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.44 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.95 K |
| Similar Pixel Count | 20 |
| BT Time Tendency (3.9 um) | 2.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.07 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 19.29 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 59.10° |
| Mean Solar Zenith Angle | 48.80° |
| Mean Glint Angle | 106.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | NV |
| Country/Countries | United States |
| County/Locality(s) | Clark County, NV |
| NWS WFO | Las Vegas NV |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-09-25 20:17:25UTC |
| Radiative Center (Lat, Lon): | 36.161388°, -114.682220° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 16.67 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 326.66 K |
| Observed - Background BT (3.9 um) | 2.98 K |
| BT Anomaly (3.9 um) | 1.87 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 17.62 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 22.23 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.89 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.43 K |
| Similar Pixel Count | 22 |
| BT Time Tendency (3.9 um) | 0.20 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.64 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.98 |
| Maximum Radiative Power | 16.67 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 48.40° |
| Mean Solar Zenith Angle | 38.30° |
| Mean Glint Angle | 85.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
