Wildfire Alert
Aid: 634217
Alert Type: Possible Wildfire
Date: 2023-10-30 17:26:17
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | USA |
| County/Locality(s) | Gallatin County, MT |
| NWS WFO | Great Falls MT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2023-10-30 17:26:24UTC |
| Radiative Center (Lat, Lon): | 44.820000°, -111.120000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 109.01 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: HEBGEN RD PILE BURNING - WHITS LAKE RX (HIGH, tdiff=0.79185 days, POIN |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 285.53 K |
| Observed - Background BT (3.9 um) | 18.12 K |
| BT Anomaly (3.9 um) | 8.08 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 15.51 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 20.64 K |
| Observed - Background BTD (3.9-10/11/12 um) | 17.21 K |
| BTD Anomaly (3.9-10/11/12 um) | 9.14 K |
| Similar Pixel Count | 3 |
| BT Time Tendency (3.9 um) | 4.00 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.81 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.87 |
| Maximum Radiative Power | 46.42 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 58.00° |
| Mean Solar Zenith Angle | 62.80° |
| Mean Glint Angle | 96.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 28.80 km2 |
| Latest Satellite Imagery: | |
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False Color Image (12-11, 11-8.5, 11)
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False Color Image (12-11, 11-8.5, 11) [zoomed-in]
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False Color Image (12-11, 11-3.9, 11)
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False Color Image (12-11, 11-3.9, 11) [zoomed-in]
