Wildfire Alert Report
| Date: | 2024-09-17 |
|---|---|
| Time: | 21:16:17 |
| Production Date and Time: | 2024-09-17 21:20:56 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20242612116172_e20242612118545_c20242612118598.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20242612111172_e20242612113545_c20242612114039.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | USA |
| County/Locality(s) | Colusa County, CA |
| NWS WFO | Sacramento CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-17 21:16:53UTC |
| Radiative Center (Lat, Lon): | 39.280°, -122.460° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 22.37 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 302.68 K |
| Observed - Background BT (3.9 um) | 5.44 K |
| BT Anomaly (3.9 um) | 4.40 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 12.42 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 31.27 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.23 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.05 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 2.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.68 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 22.37 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 48.10° |
| Mean Solar Zenith Angle | 40.60° |
| Mean Glint Angle | 88.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | USA |
| County/Locality(s) | Sacramento County, CA |
| NWS WFO | Sacramento CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-17 21:16:53UTC |
| Radiative Center (Lat, Lon): | 38.220°, -121.550° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 9.92 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 310.07 K |
| Observed - Background BT (3.9 um) | 3.57 K |
| BT Anomaly (3.9 um) | 1.54 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.49 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 19.78 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.71 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.67 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 2.50 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.48 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.94 |
| Maximum Radiative Power | 9.92 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 47.40° |
| Mean Solar Zenith Angle | 40.00° |
| Mean Glint Angle | 87.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
