Wildfire Alert Report
| Date: | 2025-05-06 |
|---|---|
| Time: | 17:11:17 |
| Production Date and Time: | 2025-05-06 17:15:59 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20251261711171_e20251261713545_c20251261714020.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20251261706171_e20251261708545_c20251261709030.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | British Columbia |
| Country/Countries | Canada |
| County/Locality(s) | Squamish-Lillooet, British Columbia |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-05-06 17:11:22UTC |
| Radiative Center (Lat, Lon): | 50.877777°, -123.388336° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 12.04 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 287.08 K |
| Observed - Background BT (3.9 um) | 5.11 K |
| BT Anomaly (3.9 um) | 2.64 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 3.36 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 10.77 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.98 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.01 K |
| Similar Pixel Count | 13 |
| BT Time Tendency (3.9 um) | 1.10 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 | 0.90 |
| Maximum Radiative Power | 12.04 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 60.00° |
| Mean Solar Zenith Angle | 49.60° |
| Mean Glint Angle | 78.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 8.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ND |
| Country/Countries | United States |
| County/Locality(s) | Pembina County, ND |
| NWS WFO | Grand Forks ND |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-05-06 17:11:24UTC |
| Radiative Center (Lat, Lon): | 48.856388°, -97.934998° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 8.49 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 302.72 K |
| Observed - Background BT (3.9 um) | 2.70 K |
| BT Anomaly (3.9 um) | 1.90 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.35 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.04 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.39 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.41 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 2.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.70 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 8.49 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 67.80° |
| Mean Solar Zenith Angle | 36.10° |
| Mean Glint Angle | 78.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Sierra County, CA |
| NWS WFO | Reno NV |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-05-06 17:11:53UTC |
| Radiative Center (Lat, Lon): | 39.558887°, -120.046387° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 12.67 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: Dog Valley RX Unit 21 (HIGH, tdiff=0.81939 days, Point) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 294.56 K |
| Observed - Background BT (3.9 um) | 5.65 K |
| BT Anomaly (3.9 um) | 2.86 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 6.55 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 9.54 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.09 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.52 K |
| Similar Pixel Count | 3 |
| BT Time Tendency (3.9 um) | 1.50 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.44 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.68 |
| Maximum Radiative Power | 12.67 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 49.30° |
| Mean Solar Zenith Angle | 42.70° |
| Mean Glint Angle | 58.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
