Wildfire Alert Report
| Date: | 2025-09-21 |
|---|---|
| Time: | 18:20:28 |
| Production Date and Time: | 2025-09-21 18:21:08 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM1-M6C14_G19_s20252641820281_e20252641820339_c20252641820394.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM1-M6C14_G19_s20252641819252_e20252641819310_c20252641819368.nc |
| Number Of Thermal Anomaly Alerts: | 1 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AR |
| Country/Countries | United States |
| County/Locality(s) | Arkansas County, AR |
| NWS WFO | Little Rock AR |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-09-21 18:20:34UTC |
| Radiative Center (Lat, Lon): | 34.418056°, -91.486664° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 60.70 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 316.92 K |
| Observed - Background BT (3.9 um) | 11.75 K |
| BT Anomaly (3.9 um) | 6.43 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.32 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 33.79 K |
| Observed - Background BTD (3.9-10/11/12 um) | 11.64 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.90 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 5.20 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.73 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.96 |
| Maximum Radiative Power | 60.70 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 43.80° |
| Mean Solar Zenith Angle | 33.80° |
| Mean Glint Angle | 73.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
