Wildfire Alert Report
Date: | 2025-04-16 |
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Time: | 20:00:55 |
Production Date and Time: | 2025-04-16 20:01:32 UTC |
Primary Instrument: | GOES-19 ABI |
Wmo Spacecraft Id: | 666 |
Location/orbit: | GEO |
L1 File: | OR_ABI-L1b-RadM2-M6C14_G19_s20251062000550_e20251062001007_c20251062001061.nc |
L1 File(s) - Temporal | OR_ABI-L1b-RadM2-M6C14_G19_s20251061958550_e20251061959007_c20251061959067.nc |
Number Of Thermal Anomaly Alerts: | 4 |
Possible Wildfire
Basic Information | |
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State/Province(s) | IL |
Country/Countries | United States |
County/Locality(s) | McHenry County, IL |
NWS WFO | Chicago IL |
Identification Method | Enhanced Contextual (Cloud) |
Mean Object Date/Time | 2025-04-16 20:00:57UTC |
Radiative Center (Lat, Lon): | 42.196388°, -88.494164° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 29.83 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) | 7.69 K |
BT Anomaly (3.9 um) | 4.50 K |
Maximum Observed - Clear RTM BT (3.9 um) | 21.74 K |
Maximum Observed BTD (3.9-10/11/12 um) | 24.21 K |
Observed - Background BTD (3.9-10/11/12 um) | 7.24 K |
BTD Anomaly (3.9-10/11/12 um) | 5.40 K |
Similar Pixel Count | 0 |
BT Time Tendency (3.9 um) | 5.70 K |
Image Interval | 2.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.96 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
Maximum Radiative Power | 29.83 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 50.80° |
Mean Solar Zenith Angle | 42.70° |
Mean Glint Angle | 73.80° |
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) | IL |
Country/Countries | United States |
County/Locality(s) | Ogle County, IL |
NWS WFO | Chicago IL |
Identification Method | Enhanced Contextual (Cloud) |
Mean Object Date/Time | 2025-04-16 20:00:57UTC |
Radiative Center (Lat, Lon): | 41.987778°, -89.185280° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 131.17 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 298.30 K |
Observed - Background BT (3.9 um) | 13.86 K |
BT Anomaly (3.9 um) | 8.97 K |
Maximum Observed - Clear RTM BT (3.9 um) | 12.02 K |
Maximum Observed BTD (3.9-10/11/12 um) | 38.88 K |
Observed - Background BTD (3.9-10/11/12 um) | 14.37 K |
BTD Anomaly (3.9-10/11/12 um) | 8.93 K |
Similar Pixel Count | 0 |
BT Time Tendency (3.9 um) | 10.60 K |
Image Interval | 2.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.47 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
Maximum Radiative Power | 74.97 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 50.80° |
Mean Solar Zenith Angle | 42.20° |
Mean Glint Angle | 73.30° |
Water Fraction | 0.00 |
Total Pixel Area | 12.70 km2 |
Latest Satellite Imagery: | |
View all event imagery » |
Possible Wildfire
Basic Information | |
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State/Province(s) | IL |
Country/Countries | United States |
County/Locality(s) | Jackson County, IL |
NWS WFO | Paducah KY |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-04-16 20:00:56UTC |
Radiative Center (Lat, Lon): | 37.741390°, -89.456108° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 13.88 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 300.40 K |
Observed - Background BT (3.9 um) | 4.82 K |
BT Anomaly (3.9 um) | 4.53 K |
Maximum Observed - Clear RTM BT (3.9 um) | 12.89 K |
Maximum Observed BTD (3.9-10/11/12 um) | 16.07 K |
Observed - Background BTD (3.9-10/11/12 um) | 4.64 K |
BTD Anomaly (3.9-10/11/12 um) | 4.79 K |
Similar Pixel Count | 21 |
BT Time Tendency (3.9 um) | 0.40 K |
Image Interval | 2.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.34 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 0.34 |
Maximum Radiative Power | 13.88 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 46.50° |
Mean Solar Zenith Angle | 39.30° |
Mean Glint Angle | 65.40° |
Water Fraction | 0.00 |
Total Pixel Area | 5.80 km2 |
Latest Satellite Imagery: | |
View all event imagery » |
Possible Wildfire
Basic Information | |
---|---|
State/Province(s) | KY |
Country/Countries | United States |
County/Locality(s) | Hart County, KY |
NWS WFO | Louisville KY |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-04-16 20:00:57UTC |
Radiative Center (Lat, Lon): | 37.394444°, -86.003609° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 4.41 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 298.26 K |
Observed - Background BT (3.9 um) | 1.61 K |
BT Anomaly (3.9 um) | 2.85 K |
Maximum Observed - Clear RTM BT (3.9 um) | 13.52 K |
Maximum Observed BTD (3.9-10/11/12 um) | 8.45 K |
Observed - Background BTD (3.9-10/11/12 um) | 2.40 K |
BTD Anomaly (3.9-10/11/12 um) | 3.29 K |
Similar Pixel Count | 19 |
BT Time Tendency (3.9 um) | 0.40 K |
Image Interval | 2.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.23 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
Maximum Radiative Power | 4.41 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 45.00° |
Mean Solar Zenith Angle | 41.40° |
Mean Glint Angle | 66.10° |
Water Fraction | 0.00 |
Total Pixel Area | 5.70 km2 |
Latest Satellite Imagery: | |
View all event imagery » |