Wildfire Alert Report
| Date: | 2025-04-20 |
|---|---|
| Time: | 01:51:17 |
| Production Date and Time: | 2025-04-20 01:56:10 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20251100151174_e20251100153547_c20251100154043.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20251100146174_e20251100148547_c20251100149046.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MN |
| Country/Countries | United States |
| County/Locality(s) | Grant County, MN |
| NWS WFO | Grand Forks ND |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-20 01:51:20UTC |
| Radiative Center (Lat, Lon): | 46.080833°, -96.072220° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 44.28 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 284.00 K |
| Observed - Background BT (3.9 um) | 11.03 K |
| BT Anomaly (3.9 um) | 17.86 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 4.68 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 9.79 K |
| Observed - Background BTD (3.9-10/11/12 um) | 10.40 K |
| BTD Anomaly (3.9-10/11/12 um) | 30.45 K |
| Similar Pixel Count | 1 |
| BT Time Tendency (3.9 um) | 6.10 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 | 1.00 |
| Maximum Radiative Power | 24.74 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 57.20° |
| Mean Solar Zenith Angle | 96.60° |
| Mean Glint Angle | 53.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 14.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WI |
| Country/Countries | United States |
| County/Locality(s) | Crawford County, WI |
| NWS WFO | La Crosse WI |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-20 01:51:21UTC |
| Radiative Center (Lat, Lon): | 43.353054°, -90.896111° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 2.86 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 277.16 K |
| Observed - Background BT (3.9 um) | 2.03 K |
| BT Anomaly (3.9 um) | 1.88 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 1.29 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 2.03 K |
| Observed - Background BTD (3.9-10/11/12 um) | 1.89 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.89 K |
| Similar Pixel Count | 1 |
| BT Time Tendency (3.9 um) | 0.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.50 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 2.86 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 52.70° |
| Mean Solar Zenith Angle | 101.10° |
| Mean Glint Angle | 61.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | IA |
| Country/Countries | United States |
| County/Locality(s) | Monona County, IA |
| NWS WFO | Omaha/Valley NE |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-20 01:51:50UTC |
| Radiative Center (Lat, Lon): | 41.974724°, -95.736664° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 10.50 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 280.14 K |
| Observed - Background BT (3.9 um) | 6.79 K |
| BT Anomaly (3.9 um) | 6.45 K |
| Maximum Observed - Clear RTM BT (3.9 um) | -0.02 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 6.70 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.83 K |
| BTD Anomaly (3.9-10/11/12 um) | 24.84 K |
| Similar Pixel Count | 1 |
| BT Time Tendency (3.9 um) | 2.20 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.52 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 10.50 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 53.10° |
| Mean Solar Zenith Angle | 98.50° |
| Mean Glint Angle | 57.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
