Wildfire Alert Report
| Date: | 2025-06-18 |
|---|---|
| Time: | 17:22:57 |
| Production Date and Time: | 2025-06-18 17:23:38 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM2-M6C14_G18_s20251691722573_e20251691723031_c20251691723097.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM2-M6C14_G18_s20251691721573_e20251691722031_c20251691722089.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Alberta |
| Country/Countries | Canada |
| County/Locality(s) | Division No. 6, Alberta |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-06-18 17:23:02UTC |
| Radiative Center (Lat, Lon): | 50.867779°, -113.767502° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 20.29 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 301.69 K |
| Observed - Background BT (3.9 um) | 3.97 K |
| BT Anomaly (3.9 um) | 3.92 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.82 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 13.65 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.43 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.36 K |
| Similar Pixel Count | 22 |
| BT Time Tendency (3.9 um) | 0.30 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.27 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 20.29 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 62.60° |
| Mean Solar Zenith Angle | 37.50° |
| Mean Glint Angle | 71.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 8.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | United States |
| County/Locality(s) | Toole County, MT |
| NWS WFO | Great Falls MT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-06-18 17:23:03UTC |
| Radiative Center (Lat, Lon): | 48.653057°, -111.956665° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 13.76 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 308.84 K |
| Observed - Background BT (3.9 um) | 2.40 K |
| BT Anomaly (3.9 um) | 2.04 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 12.59 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 10.62 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.17 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.40 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 2.00 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.65 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 13.76 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 61.20° |
| Mean Solar Zenith Angle | 35.30° |
| Mean Glint Angle | 68.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 8.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
