Wildfire Alert Report
Date: | 2025-04-21 |
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Time: | 20:21:17 |
Production Date and Time: | 2025-04-21 20:26:18 UTC |
Primary Instrument: | GOES-19 ABI |
Wmo Spacecraft Id: | 666 |
Location/orbit: | GEO |
L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20251112021176_e20251112023549_c20251112024019.nc |
L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20251112016176_e20251112018549_c20251112019039.nc |
Number Of Thermal Anomaly Alerts: | 7 |
Possible Wildfire
Basic Information | |
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State/Province(s) | MN |
Country/Countries | United States |
County/Locality(s) | Big Stone County, MN |
NWS WFO | Aberdeen SD |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-04-21 20:21:20UTC |
Radiative Center (Lat, Lon): | 45.370556°, -96.322502° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 19.60 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk, Known Incident: Kufrin West RX (HIGH, tdiff=0.12277 days, Point) |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 305.60 K |
Observed - Background BT (3.9 um) | 3.94 K |
BT Anomaly (3.9 um) | 2.14 K |
Maximum Observed - Clear RTM BT (3.9 um) | 12.64 K |
Maximum Observed BTD (3.9-10/11/12 um) | 13.80 K |
Observed - Background BTD (3.9-10/11/12 um) | 4.29 K |
BTD Anomaly (3.9-10/11/12 um) | 4.98 K |
Similar Pixel Count | 21 |
BT Time Tendency (3.9 um) | 3.00 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.12 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
Maximum Radiative Power | 19.60 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 56.60° |
Mean Solar Zenith Angle | 42.10° |
Mean Glint Angle | 75.10° |
Water Fraction | 0.00 |
Total Pixel Area | 7.30 km2 |
Latest Satellite Imagery: | |
View all event imagery » |
Possible Wildfire
Basic Information | |
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State/Province(s) | IA |
Country/Countries | United States |
County/Locality(s) | Dickinson County, IA |
NWS WFO | Sioux Falls SD |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-04-21 20:21:20UTC |
Radiative Center (Lat, Lon): | 43.494999°, -95.206390° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 8.40 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 306.93 K |
Observed - Background BT (3.9 um) | 1.89 K |
BT Anomaly (3.9 um) | 1.18 K |
Maximum Observed - Clear RTM BT (3.9 um) | 15.84 K |
Maximum Observed BTD (3.9-10/11/12 um) | 12.14 K |
Observed - Background BTD (3.9-10/11/12 um) | 1.77 K |
BTD Anomaly (3.9-10/11/12 um) | 3.63 K |
Similar Pixel Count | 24 |
BT Time Tendency (3.9 um) | 1.40 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.35 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 0.99 |
Maximum Radiative Power | 8.40 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 54.40° |
Mean Solar Zenith Angle | 41.40° |
Mean Glint Angle | 71.70° |
Water Fraction | 0.00 |
Total Pixel Area | 6.90 km2 |
Latest Satellite Imagery: | |
View all event imagery » |
Possible Wildfire
Basic Information | |
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State/Province(s) | KS |
Country/Countries | United States |
County/Locality(s) | Atchison County, KS |
NWS WFO | Kansas City/Pleasant Hill MO |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-04-21 20:21:50UTC |
Radiative Center (Lat, Lon): | 39.457779°, -95.376114° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 5.91 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 302.98 K |
Observed - Background BT (3.9 um) | 2.75 K |
BT Anomaly (3.9 um) | 2.08 K |
Maximum Observed - Clear RTM BT (3.9 um) | 13.24 K |
Maximum Observed BTD (3.9-10/11/12 um) | 10.60 K |
Observed - Background BTD (3.9-10/11/12 um) | 2.29 K |
BTD Anomaly (3.9-10/11/12 um) | 2.78 K |
Similar Pixel Count | 25 |
BT Time Tendency (3.9 um) | 1.30 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.80 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
Maximum Radiative Power | 5.91 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 50.50° |
Mean Solar Zenith Angle | 38.70° |
Mean Glint Angle | 64.40° |
Water Fraction | 0.00 |
Total Pixel Area | 6.30 km2 |
Latest Satellite Imagery: | |
View all event imagery » |
Possible Wildfire
Basic Information | |
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State/Province(s) | KS |
Country/Countries | United States |
County/Locality(s) | Pottawatomie County, KS |
NWS WFO | Topeka KS |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-04-21 20:21:50UTC |
Radiative Center (Lat, Lon): | 39.428333°, -96.627220° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 19.38 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 306.18 K |
Observed - Background BT (3.9 um) | 4.05 K |
BT Anomaly (3.9 um) | 2.63 K |
Maximum Observed - Clear RTM BT (3.9 um) | 14.28 K |
Maximum Observed BTD (3.9-10/11/12 um) | 12.78 K |
Observed - Background BTD (3.9-10/11/12 um) | 4.64 K |
BTD Anomaly (3.9-10/11/12 um) | 6.83 K |
Similar Pixel Count | 3 |
BT Time Tendency (3.9 um) | 3.00 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.28 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
Maximum Radiative Power | 19.38 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 51.00° |
Mean Solar Zenith Angle | 37.90° |
Mean Glint Angle | 64.30° |
Water Fraction | 0.00 |
Total Pixel Area | 6.40 km2 |
Latest Satellite Imagery: | |
View all event imagery » |
Possible Wildfire
Basic Information | |
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State/Province(s) | TX |
Country/Countries | United States |
County/Locality(s) | Erath County, TX |
NWS WFO | Fort Worth TX |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-04-21 20:22:20UTC |
Radiative Center (Lat, Lon): | 32.207500°, -97.981941° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 8.34 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 306.01 K |
Observed - Background BT (3.9 um) | 2.04 K |
BT Anomaly (3.9 um) | 2.16 K |
Maximum Observed - Clear RTM BT (3.9 um) | 10.68 K |
Maximum Observed BTD (3.9-10/11/12 um) | 8.39 K |
Observed - Background BTD (3.9-10/11/12 um) | 2.46 K |
BTD Anomaly (3.9-10/11/12 um) | 4.46 K |
Similar Pixel Count | 14 |
BT Time Tendency (3.9 um) | 0.80 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.25 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
Maximum Radiative Power | 8.34 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 45.10° |
Mean Solar Zenith Angle | 32.80° |
Mean Glint Angle | 50.90° |
Water Fraction | 0.00 |
Total Pixel Area | 5.70 km2 |
Latest Satellite Imagery: | |
View all event imagery » |
Possible Wildfire
Basic Information | |
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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 | 2025-04-21 20:23:22UTC |
Radiative Center (Lat, Lon): | 21.935278°, -78.675835° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 13.46 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 311.85 K |
Observed - Background BT (3.9 um) | 3.24 K |
BT Anomaly (3.9 um) | 1.40 K |
Maximum Observed - Clear RTM BT (3.9 um) | 8.80 K |
Maximum Observed BTD (3.9-10/11/12 um) | 13.26 K |
Observed - Background BTD (3.9-10/11/12 um) | 3.71 K |
BTD Anomaly (3.9-10/11/12 um) | 2.42 K |
Similar Pixel Count | 17 |
BT Time Tendency (3.9 um) | 2.00 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.31 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
Maximum Radiative Power | 13.46 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 26.10° |
Mean Solar Zenith Angle | 46.00° |
Mean Glint Angle | 49.70° |
Water Fraction | 0.00 |
Total Pixel Area | 4.50 km2 |
Latest Satellite Imagery: | |
View all event imagery » |
Possible Wildfire
Basic Information | |
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State/Province(s) | Unknown |
Country/Countries | Dominican Republic |
County/Locality(s) | Unknown, Unknown |
NWS WFO | N/A |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-04-21 20:23:53UTC |
Radiative Center (Lat, Lon): | 18.450834°, -71.420555° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 15.21 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 314.00 K |
Observed - Background BT (3.9 um) | 4.09 K |
BT Anomaly (3.9 um) | 2.05 K |
Maximum Observed - Clear RTM BT (3.9 um) | 4.78 K |
Maximum Observed BTD (3.9-10/11/12 um) | 14.31 K |
Observed - Background BTD (3.9-10/11/12 um) | 4.57 K |
BTD Anomaly (3.9-10/11/12 um) | 4.28 K |
Similar Pixel Count | 21 |
BT Time Tendency (3.9 um) | 1.00 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 | 0.93 |
Maximum Radiative Power | 15.21 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 22.20° |
Mean Solar Zenith Angle | 52.70° |
Mean Glint Angle | 59.70° |
Water Fraction | 0.00 |
Total Pixel Area | 4.30 km2 |
Latest Satellite Imagery: | |
View all event imagery » |