Wildfire Alert Report
| Date: | 2023-07-31 |
|---|---|
| Time: | 20:51:30 |
| Production Date and Time: | 2023-07-31 20:55:30 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20232122051185_e20232122053558_c20232122054030.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20232122046185_e20232122048558_c20232122049042.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WA |
| Country/Countries | USA |
| County/Locality(s) | Spokane County, WA |
| NWS WFO | Spokane WA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2023-07-31 20:51:24UTC |
| Radiative Center (Lat, Lon): | 47.590000°, -117.450000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 37.83 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: MEADOW LANE (MEDIUM, tdiff=0.22179 days, POINT) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 318.13 K |
| Observed - Background BT (3.9 um) | 5.01 K |
| BT Anomaly (3.9 um) | 3.06 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 17.66 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 16.69 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.07 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.09 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 3.90 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 | 0.99 |
| Maximum Radiative Power | 37.83 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 58.20° |
| Mean Solar Zenith Angle | 31.00° |
| Mean Glint Angle | 89.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WA |
| Country/Countries | USA |
| County/Locality(s) | Franklin County, WA |
| NWS WFO | Pendleton OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2023-07-31 20:51:24UTC |
| Radiative Center (Lat, Lon): | 46.510000°, -119.220000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 121.22 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 318.57 K |
| Observed - Background BT (3.9 um) | 7.88 K |
| BT Anomaly (3.9 um) | 3.40 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.32 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 17.87 K |
| Observed - Background BTD (3.9-10/11/12 um) | 7.85 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.36 K |
| Similar Pixel Count | 9 |
| BT Time Tendency (3.9 um) | 5.90 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.26 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.95 |
| Maximum Radiative Power | 72.57 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 56.60° |
| Mean Solar Zenith Angle | 29.60° |
| Mean Glint Angle | 86.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 17.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | USA |
| County/Locality(s) | Butte County, CA |
| NWS WFO | Sacramento CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2023-07-31 20:51:54UTC |
| Radiative Center (Lat, Lon): | 39.840000°, -121.980000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 20.46 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 320.61 K |
| Observed - Background BT (3.9 um) | 3.95 K |
| BT Anomaly (3.9 um) | 2.22 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 12.14 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.21 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.64 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.06 K |
| Similar Pixel Count | 16 |
| BT Time Tendency (3.9 um) | 1.00 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.47 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 20.46 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 48.90° |
| Mean Solar Zenith Angle | 22.60° |
| Mean Glint Angle | 71.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
