Wildfire Alert Report
Date: | 2025-04-19 |
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Time: | 17:56:17 |
Production Date and Time: | 2025-04-19 18:01:14 UTC |
Primary Instrument: | GOES-19 ABI |
Wmo Spacecraft Id: | 666 |
Location/orbit: | GEO |
L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20251091756174_e20251091758547_c20251091759024.nc |
L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20251091751174_e20251091753547_c20251091754044.nc |
Number Of Thermal Anomaly Alerts: | 3 |
Possible Wildfire
Basic Information | |
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State/Province(s) | IA |
Country/Countries | United States |
County/Locality(s) | Clay County, IA |
NWS WFO | Sioux Falls SD |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-04-19 17:56:50UTC |
Radiative Center (Lat, Lon): | 42.924168°, -94.954170° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 27.68 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 306.67 K |
Observed - Background BT (3.9 um) | 5.82 K |
BT Anomaly (3.9 um) | 4.02 K |
Maximum Observed - Clear RTM BT (3.9 um) | 17.46 K |
Maximum Observed BTD (3.9-10/11/12 um) | 18.06 K |
Observed - Background BTD (3.9-10/11/12 um) | 6.00 K |
BTD Anomaly (3.9-10/11/12 um) | 7.15 K |
Similar Pixel Count | 9 |
BT Time Tendency (3.9 um) | 6.00 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.58 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
Maximum Radiative Power | 27.68 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 53.70° |
Mean Solar Zenith Angle | 32.40° |
Mean Glint Angle | 85.00° |
Water Fraction | 0.00 |
Total Pixel Area | 6.80 km2 |
Latest Satellite Imagery: | |
View all event imagery » |
Possible Wildfire
Basic Information | |
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State/Province(s) | CA |
Country/Countries | United States |
County/Locality(s) | Yolo County, CA |
NWS WFO | Sacramento CA |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-04-19 17:56:48UTC |
Radiative Center (Lat, Lon): | 38.584721°, -121.997780° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 14.81 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 302.76 K |
Observed - Background BT (3.9 um) | 3.62 K |
BT Anomaly (3.9 um) | 2.11 K |
Maximum Observed - Clear RTM BT (3.9 um) | 13.73 K |
Maximum Observed BTD (3.9-10/11/12 um) | 10.80 K |
Observed - Background BTD (3.9-10/11/12 um) | 2.94 K |
BTD Anomaly (3.9-10/11/12 um) | 2.89 K |
Similar Pixel Count | 17 |
BT Time Tendency (3.9 um) | 0.70 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.83 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 0.87 |
Maximum Radiative Power | 14.81 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 66.00° |
Mean Solar Zenith Angle | 40.20° |
Mean Glint Angle | 106.10° |
Water Fraction | 0.00 |
Total Pixel Area | 9.80 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 | 2025-04-19 17:58:22UTC |
Radiative Center (Lat, Lon): | 22.060833°, -79.391945° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 21.77 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 319.10 K |
Observed - Background BT (3.9 um) | 6.38 K |
BT Anomaly (3.9 um) | 3.63 K |
Maximum Observed - Clear RTM BT (3.9 um) | 11.44 K |
Maximum Observed BTD (3.9-10/11/12 um) | 20.88 K |
Observed - Background BTD (3.9-10/11/12 um) | 6.00 K |
BTD Anomaly (3.9-10/11/12 um) | 4.73 K |
Similar Pixel Count | 23 |
BT Time Tendency (3.9 um) | 8.50 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.84 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 0.54 |
Maximum Radiative Power | 21.77 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 26.40° |
Mean Solar Zenith Angle | 14.70° |
Mean Glint Angle | 37.00° |
Water Fraction | 0.00 |
Total Pixel Area | 4.50 km2 |
Latest Satellite Imagery: | |
View all event imagery » |