Wildfire Alert Report
| Date: | 2025-04-23 |
|---|---|
| Time: | 20:41:17 |
| Production Date and Time: | 2025-04-23 20:46:10 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20251132041177_e20251132043550_c20251132044050.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20251132036177_e20251132038550_c20251132039039.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Manitoba |
| Country/Countries | Canada |
| County/Locality(s) | Division No. 19, Manitoba |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-23 20:41:24UTC |
| Radiative Center (Lat, Lon): | 51.555279°, -99.356392° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 59.67 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 297.89 K |
| Observed - Background BT (3.9 um) | 9.91 K |
| BT Anomaly (3.9 um) | 5.03 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 23.12 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 21.10 K |
| Observed - Background BTD (3.9-10/11/12 um) | 9.98 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.27 K |
| Similar Pixel Count | 15 |
| BT Time Tendency (3.9 um) | 3.30 K |
| Image Interval | 5.00 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 | 59.67 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 69.10° |
| Mean Solar Zenith Angle | 46.80° |
| Mean Glint Angle | 115.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 11.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | United States |
| County/Locality(s) | Fergus County, MT |
| NWS WFO | Great Falls MT |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-04-23 20:41:24UTC |
| Radiative Center (Lat, Lon): | 46.895000°, -109.771111° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 43.17 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 309.12 K |
| Observed - Background BT (3.9 um) | 9.66 K |
| BT Anomaly (3.9 um) | 7.13 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 24.87 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 22.32 K |
| Observed - Background BTD (3.9-10/11/12 um) | 9.35 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.44 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 8.40 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.95 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 43.17 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 60.50° |
| Mean Solar Zenith Angle | 38.90° |
| Mean Glint Angle | 99.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 8.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | OR |
| Country/Countries | United States |
| County/Locality(s) | Wallowa County, OR |
| NWS WFO | Pendleton OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-23 20:41:23UTC |
| Radiative Center (Lat, Lon): | 45.178055°, -116.863052° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 9.81 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: Puderbaugh 502 RX (HIGH, tdiff=0.24501 days, Point) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 302.23 K |
| Observed - Background BT (3.9 um) | 2.22 K |
| BT Anomaly (3.9 um) | 1.09 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 20.00 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 11.58 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.64 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.01 K |
| Similar Pixel Count | 19 |
| BT Time Tendency (3.9 um) | 1.40 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.42 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 9.81 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 56.10° |
| Mean Solar Zenith Angle | 35.00° |
| Mean Glint Angle | 91.00° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
