Wildfire Alert Report
| Date: | 2024-10-21 |
|---|---|
| Time: | 20:11:18 |
| Production Date and Time: | 2024-10-21 20:15:58 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20242952011181_e20242952013554_c20242952014042.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20242952006181_e20242952008554_c20242952009050.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | USA |
| County/Locality(s) | Glenn County, CA |
| NWS WFO | Sacramento CA |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-10-21 20:11:54UTC |
| Radiative Center (Lat, Lon): | 39.540°, -122.060° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 57.34 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 311.09 K |
| Observed - Background BT (3.9 um) | 12.10 K |
| BT Anomaly (3.9 um) | 4.61 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 15.01 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 27.93 K |
| Observed - Background BTD (3.9-10/11/12 um) | 11.70 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.73 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 4.50 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 | 0.93 |
| Maximum Radiative Power | 57.34 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 48.50° |
| Mean Solar Zenith Angle | 50.60° |
| Mean Glint Angle | 97.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | USA |
| County/Locality(s) | Sutter County, CA |
| NWS WFO | Sacramento CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-10-21 20:11:54UTC |
| Radiative Center (Lat, Lon): | 38.910°, -121.560° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 39.75 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 315.16 K |
| Observed - Background BT (3.9 um) | 7.83 K |
| BT Anomaly (3.9 um) | 5.61 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 19.22 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 18.06 K |
| Observed - Background BTD (3.9-10/11/12 um) | 7.80 K |
| BTD Anomaly (3.9-10/11/12 um) | 9.29 K |
| Similar Pixel Count | 3 |
| BT Time Tendency (3.9 um) | 6.90 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.54 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.97 |
| Maximum Radiative Power | 39.75 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 48.10° |
| Mean Solar Zenith Angle | 50.00° |
| Mean Glint Angle | 96.70° |
| 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) | Santa Cruz County, CA |
| NWS WFO | San Francisco CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-10-21 20:11:54UTC |
| Radiative Center (Lat, Lon): | 36.930°, -121.820° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 12.83 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 307.62 K |
| Observed - Background BT (3.9 um) | 5.34 K |
| BT Anomaly (3.9 um) | 1.99 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.03 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.60 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.27 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.54 K |
| Similar Pixel Count | 13 |
| BT Time Tendency (3.9 um) | 0.60 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.63 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.56 |
| Maximum Radiative Power | 12.83 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 45.90° |
| Mean Solar Zenith Angle | 48.10° |
| Mean Glint Angle | 92.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
