Wildfire Alert Report
| Date: | 2023-07-29 |
|---|---|
| Time: | 22:10:30 |
| Production Date and Time: | 2023-07-29 22:21:40 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadF-M6C14_G18_s20232102210214_e20232102219522_c20232102219574.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadF-M6C14_G18_s20232102200214_e20232102209522_c20232102209572.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AK |
| Country/Countries | USA |
| County/Locality(s) | Yukon-Koyukuk Census Area, AK |
| NWS WFO | Unknown |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2023-07-29 22:10:24UTC |
| Radiative Center (Lat, Lon): | 65.240000°, -146.010000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 107.23 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: CROOKED (MEDIUM, tdiff=0.11277 days, PERIMETER) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 300.75 K |
| Observed - Background BT (3.9 um) | 5.91 K |
| BT Anomaly (3.9 um) | 3.40 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.95 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 19.30 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.20 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.72 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 1.70 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.93 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 56.36 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 74.60° |
| Mean Solar Zenith Angle | 46.20° |
| Mean Glint Angle | 119.00° |
| Water Fraction | 0.00 |
| Total Pixel Area | 36.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
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 | 2023-07-29 22:10:25UTC |
| Radiative Center (Lat, Lon): | 63.870000°, -137.790000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 224.57 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 307.08 K |
| Observed - Background BT (3.9 um) | 11.41 K |
| BT Anomaly (3.9 um) | 9.06 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 18.86 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 25.39 K |
| Observed - Background BTD (3.9-10/11/12 um) | 11.34 K |
| BTD Anomaly (3.9-10/11/12 um) | 10.77 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 7.10 K |
| Image Interval | 10.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.91 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 122.82 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 72.70° |
| Mean Solar Zenith Angle | 45.60° |
| Mean Glint Angle | 116.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 32.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
