Wildfire Alert Report
| Date: | 2024-09-04 |
|---|---|
| Time: | 23:11:17 |
| Production Date and Time: | 2024-09-04 23:15:54 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20242482311173_e20242482313546_c20242482314023.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20242482306173_e20242482308546_c20242482309010.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | USA |
| County/Locality(s) | Ravalli County, MT |
| NWS WFO | Missoula MT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-04 23:11:23UTC |
| Radiative Center (Lat, Lon): | 45.920°, -113.690° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 38.88 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: JOHNSON (HIGH, tdiff=0.51259 days, PERIMETER) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 307.53 K |
| Observed - Background BT (3.9 um) | 9.76 K |
| BT Anomaly (3.9 um) | 4.91 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.24 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 16.81 K |
| Observed - Background BTD (3.9-10/11/12 um) | 9.25 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.02 K |
| Similar Pixel Count | 14 |
| BT Time Tendency (3.9 um) | 0.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.71 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.74 |
| Maximum Radiative Power | 38.88 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 58.00° |
| Mean Solar Zenith Angle | 60.60° |
| Mean Glint Angle | 109.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | USA |
| County/Locality(s) | Riverside County, CA |
| NWS WFO | San Diego CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-04 23:12:23UTC |
| Radiative Center (Lat, Lon): | 33.760°, -117.290° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 10.52 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 319.79 K |
| Observed - Background BT (3.9 um) | 1.89 K |
| BT Anomaly (3.9 um) | 0.99 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.17 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 13.77 K |
| Observed - Background BTD (3.9-10/11/12 um) | 1.64 K |
| BTD Anomaly (3.9-10/11/12 um) | 1.10 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 1.00 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.62 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.85 |
| Maximum Radiative Power | 10.52 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 44.80° |
| Mean Solar Zenith Angle | 53.80° |
| Mean Glint Angle | 91.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
