Wildfire Alert Report
| Date: | 2025-04-30 |
|---|---|
| Time: | 00:21:17 |
| Production Date and Time: | 2025-04-30 00:26:09 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20251200021174_e20251200023547_c20251200024046.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20251200016174_e20251200018547_c20251200019034.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | SD |
| Country/Countries | United States |
| County/Locality(s) | McCook County, SD |
| NWS WFO | Sioux Falls SD |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-30 00:21:20UTC |
| Radiative Center (Lat, Lon): | 43.548332°, -97.599167° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 9.72 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 289.52 K |
| Observed - Background BT (3.9 um) | 4.01 K |
| BT Anomaly (3.9 um) | 15.11 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 5.23 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 5.95 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.91 K |
| BTD Anomaly (3.9-10/11/12 um) | 22.02 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 2.40 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 | 0.78 |
| Maximum Radiative Power | 9.72 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 55.30° |
| Mean Solar Zenith Angle | 79.00° |
| Mean Glint Angle | 50.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | IA |
| Country/Countries | United States |
| County/Locality(s) | Floyd County, IA |
| NWS WFO | La Crosse WI |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-30 00:21:51UTC |
| Radiative Center (Lat, Lon): | 42.956944°, -92.896111° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 24.76 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 289.70 K |
| Observed - Background BT (3.9 um) | 7.32 K |
| BT Anomaly (3.9 um) | 15.57 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 7.52 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 7.25 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.95 K |
| BTD Anomaly (3.9-10/11/12 um) | 42.17 K |
| Similar Pixel Count | 1 |
| BT Time Tendency (3.9 um) | 4.90 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.85 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.98 |
| Maximum Radiative Power | 24.76 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 53.00° |
| Mean Solar Zenith Angle | 82.40° |
| Mean Glint Angle | 55.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 13.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | IA |
| Country/Countries | United States |
| County/Locality(s) | Greene County, IA |
| NWS WFO | Des Moines IA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-30 00:21:50UTC |
| Radiative Center (Lat, Lon): | 41.982224°, -94.571945° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 4.76 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 287.99 K |
| Observed - Background BT (3.9 um) | 2.53 K |
| BT Anomaly (3.9 um) | 5.86 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 3.51 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 3.13 K |
| Observed - Background BTD (3.9-10/11/12 um) | 1.98 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.08 K |
| Similar Pixel Count | 1 |
| BT Time Tendency (3.9 um) | 1.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.86 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 4.76 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 52.60° |
| Mean Solar Zenith Angle | 81.40° |
| Mean Glint Angle | 53.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
