Wildfire Alert Report
| Date: | 2023-07-20 |
|---|---|
| Time: | 19:46:30 |
| Production Date and Time: | 2023-07-20 19:50:25 UTC |
| Primary Instrument: | GOES-16 ABI |
| Wmo Spacecraft Id: | 152 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G16_s20232011946180_e20232011948553_c20232011949002.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G16_s20232011941180_e20232011943553_c20232011944033.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Unknown |
| Country/Countries | Canada |
| County/Locality(s) | Canada |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2023-07-20 19:46:20UTC |
| Radiative Center (Lat, Lon): | 53.160000°, -123.580000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 131.96 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 301.77 K |
| Observed - Background BT (3.9 um) | 4.63 K |
| BT Anomaly (3.9 um) | 4.04 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 8.35 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 19.89 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.91 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.55 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | -1.40 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.22 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.17 |
| Maximum Radiative Power | 60.46 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 75.70° |
| Mean Solar Zenith Angle | 32.80° |
| Mean Glint Angle | 101.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 106.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | USA |
| County/Locality(s) | Mariposa County, CA |
| NWS WFO | Hanford CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2023-07-20 19:46:49UTC |
| Radiative Center (Lat, Lon): | 37.770000°, -119.590000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 23.16 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: PIKA (MEDIUM, tdiff=0.18863 days, PERIMETER) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 310.06 K |
| Observed - Background BT (3.9 um) | 4.19 K |
| BT Anomaly (3.9 um) | 2.38 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.09 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 11.98 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.89 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.47 K |
| Similar Pixel Count | 15 |
| BT Time Tendency (3.9 um) | 0.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.55 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 23.16 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 63.80° |
| Mean Solar Zenith Angle | 17.20° |
| Mean Glint Angle | 76.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 14.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | TX |
| Country/Countries | USA |
| County/Locality(s) | Harris County, TX |
| NWS WFO | Houston/Galveston TX |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2023-07-20 19:47:51UTC |
| Radiative Center (Lat, Lon): | 29.820000°, -95.740000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 9.66 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Likely an Urban Source |
| Event Priority Ranking | 5 |
| Maximum Observed BT (3.9 um) | 323.17 K |
| Observed - Background BT (3.9 um) | 3.62 K |
| BT Anomaly (3.9 um) | 2.21 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.78 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 21.54 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.63 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.09 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 1.20 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.92 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.95 |
| Maximum Radiative Power | 9.66 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 41.60° |
| Mean Solar Zenith Angle | 19.60° |
| Mean Glint Angle | 40.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
