Wildfire Alert Report
| Date: | 2025-04-20 |
|---|---|
| Time: | 00:06:17 |
| Production Date and Time: | 2025-04-20 00:11:09 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20251100006174_e20251100008547_c20251100009033.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20251100001174_e20251100003547_c20251100004025.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WI |
| Country/Countries | United States |
| County/Locality(s) | Trempealeau County, WI |
| NWS WFO | La Crosse WI |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-20 00:06:21UTC |
| Radiative Center (Lat, Lon): | 44.147778°, -91.368889° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 32.07 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 288.31 K |
| Observed - Background BT (3.9 um) | 8.81 K |
| BT Anomaly (3.9 um) | 15.30 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 11.13 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 10.08 K |
| Observed - Background BTD (3.9-10/11/12 um) | 8.87 K |
| BTD Anomaly (3.9-10/11/12 um) | 44.81 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 7.30 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 | 18.69 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 53.70° |
| Mean Solar Zenith Angle | 82.60° |
| Mean Glint Angle | 60.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 13.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | IA |
| Country/Countries | United States |
| County/Locality(s) | Bremer County, IA |
| NWS WFO | Des Moines IA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-20 00:06:51UTC |
| Radiative Center (Lat, Lon): | 42.785000°, -92.230278° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 15.69 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 284.93 K |
| Observed - Background BT (3.9 um) | 5.14 K |
| BT Anomaly (3.9 um) | 14.49 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 5.84 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 6.71 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.03 K |
| BTD Anomaly (3.9-10/11/12 um) | 35.66 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 2.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.62 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 15.69 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 52.60° |
| Mean Solar Zenith Angle | 82.10° |
| Mean Glint Angle | 59.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 13.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Unknown |
| Country/Countries | Cuba |
| County/Locality(s) | Unknown, Unknown |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-20 00:08:22UTC |
| Radiative Center (Lat, Lon): | 21.687778°, -77.978889° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 9.81 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 296.93 K |
| Observed - Background BT (3.9 um) | 4.27 K |
| BT Anomaly (3.9 um) | 2.00 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 3.95 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 7.44 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.16 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.37 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 7.50 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.51 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 9.81 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 25.70° |
| Mean Solar Zenith Angle | 98.50° |
| Mean Glint Angle | 87.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 4.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
