Wildfire Alert Report
Date: | 2025-04-11 |
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Time: | 16:44:25 |
Production Date and Time: | 2025-04-11 16:45:25 UTC |
Primary Instrument: | GOES-19 ABI |
Wmo Spacecraft Id: | 666 |
Location/orbit: | GEO |
L1 File: | OR_ABI-L1b-RadM1-M6C14_G19_s20251011644256_e20251011644314_c20251011644372.nc |
L1 File(s) - Temporal | OR_ABI-L1b-RadM1-M6C14_G19_s20251011642256_e20251011642314_c20251011642373.nc |
Number Of Thermal Anomaly Alerts: | 4 |
Possible Wildfire
Basic Information | |
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State/Province(s) | IA |
Country/Countries | United States |
County/Locality(s) | Sioux County, IA |
NWS WFO | Sioux Falls SD |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-04-11 16:44:28UTC |
Radiative Center (Lat, Lon): | 43.121387°, -96.083885° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 10.66 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 311.51 K |
Observed - Background BT (3.9 um) | 2.11 K |
BT Anomaly (3.9 um) | 2.30 K |
Maximum Observed - Clear RTM BT (3.9 um) | 20.09 K |
Maximum Observed BTD (3.9-10/11/12 um) | 15.03 K |
Observed - Background BTD (3.9-10/11/12 um) | 2.06 K |
BTD Anomaly (3.9-10/11/12 um) | 6.26 K |
Similar Pixel Count | 25 |
BT Time Tendency (3.9 um) | 0.50 K |
Image Interval | 2.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.44 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
Maximum Radiative Power | 10.66 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 54.30° |
Mean Solar Zenith Angle | 41.60° |
Mean Glint Angle | 95.40° |
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) | CO |
Country/Countries | United States |
County/Locality(s) | Larimer County, CO |
NWS WFO | Denver CO |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-04-11 16:44:29UTC |
Radiative Center (Lat, Lon): | 40.751110°, -105.566948° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 14.56 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 307.19 K |
Observed - Background BT (3.9 um) | 2.77 K |
BT Anomaly (3.9 um) | 2.00 K |
Maximum Observed - Clear RTM BT (3.9 um) | 19.92 K |
Maximum Observed BTD (3.9-10/11/12 um) | 10.96 K |
Observed - Background BTD (3.9-10/11/12 um) | 2.96 K |
BTD Anomaly (3.9-10/11/12 um) | 4.12 K |
Similar Pixel Count | 20 |
BT Time Tendency (3.9 um) | 0.60 K |
Image Interval | 2.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.60 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
Maximum Radiative Power | 14.56 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 56.80° |
Mean Solar Zenith Angle | 45.10° |
Mean Glint Angle | 101.20° |
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) | KS |
Country/Countries | United States |
County/Locality(s) | Marion County, KS |
NWS WFO | Wichita KS |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-04-11 16:44:30UTC |
Radiative Center (Lat, Lon): | 38.315834°, -96.857224° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 21.05 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 309.78 K |
Observed - Background BT (3.9 um) | 2.87 K |
BT Anomaly (3.9 um) | 1.53 K |
Maximum Observed - Clear RTM BT (3.9 um) | 19.62 K |
Maximum Observed BTD (3.9-10/11/12 um) | 11.94 K |
Observed - Background BTD (3.9-10/11/12 um) | 2.01 K |
BTD Anomaly (3.9-10/11/12 um) | 2.06 K |
Similar Pixel Count | 25 |
BT Time Tendency (3.9 um) | 0.30 K |
Image Interval | 2.00 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 | 12.03 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 50.10° |
Mean Solar Zenith Angle | 38.40° |
Mean Glint Angle | 87.90° |
Water Fraction | 0.00 |
Total Pixel Area | 12.50 km2 |
Latest Satellite Imagery: | |
View all event imagery » |
Possible Wildfire
Basic Information | |
---|---|
State/Province(s) | AR |
Country/Countries | United States |
County/Locality(s) | Logan County, AR |
NWS WFO | Little Rock AR |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-04-11 16:44:31UTC |
Radiative Center (Lat, Lon): | 35.265278°, -93.355553° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 4.55 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 299.95 K |
Observed - Background BT (3.9 um) | 2.04 K |
BT Anomaly (3.9 um) | 2.11 K |
Maximum Observed - Clear RTM BT (3.9 um) | 12.10 K |
Maximum Observed BTD (3.9-10/11/12 um) | 7.82 K |
Observed - Background BTD (3.9-10/11/12 um) | 1.74 K |
BTD Anomaly (3.9-10/11/12 um) | 3.09 K |
Similar Pixel Count | 21 |
BT Time Tendency (3.9 um) | 0.60 K |
Image Interval | 2.00 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 | 4.55 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 45.50° |
Mean Solar Zenith Angle | 34.20° |
Mean Glint Angle | 79.20° |
Water Fraction | 0.00 |
Total Pixel Area | 5.70 km2 |
Latest Satellite Imagery: | |
View all event imagery » |