Wildfire Alert Report
Date: | 2025-05-21 |
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Time: | 16:46:17 |
Production Date and Time: | 2025-05-21 16:51:11 UTC |
Primary Instrument: | GOES-19 ABI |
Wmo Spacecraft Id: | 666 |
Location/orbit: | GEO |
L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20251411646173_e20251411648546_c20251411649045.nc |
L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20251411641173_e20251411643546_c20251411644034.nc |
Number Of Thermal Anomaly Alerts: | 4 |
Possible Wildfire
Basic Information | |
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State/Province(s) | TX |
Country/Countries | United States |
County/Locality(s) | Cherokee County, TX |
NWS WFO | Shreveport LA |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-05-21 16:47:20UTC |
Radiative Center (Lat, Lon): | 31.851389°, -95.200279° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 6.55 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 307.86 K |
Observed - Background BT (3.9 um) | 3.09 K |
BT Anomaly (3.9 um) | 2.23 K |
Maximum Observed - Clear RTM BT (3.9 um) | 11.10 K |
Maximum Observed BTD (3.9-10/11/12 um) | 6.80 K |
Observed - Background BTD (3.9-10/11/12 um) | 2.23 K |
BTD Anomaly (3.9-10/11/12 um) | 3.55 K |
Similar Pixel Count | 20 |
BT Time Tendency (3.9 um) | 0.90 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.85 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
Maximum Radiative Power | 6.55 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 43.10° |
Mean Solar Zenith Angle | 23.50° |
Mean Glint Angle | 64.20° |
Water Fraction | 0.00 |
Total Pixel Area | 5.50 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) | Houston County, TX |
NWS WFO | Houston/Galveston TX |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-05-21 16:47:20UTC |
Radiative Center (Lat, Lon): | 31.481388°, -95.316948° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 8.80 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 305.16 K |
Observed - Background BT (3.9 um) | 1.83 K |
BT Anomaly (3.9 um) | 1.20 K |
Maximum Observed - Clear RTM BT (3.9 um) | 7.85 K |
Maximum Observed BTD (3.9-10/11/12 um) | 6.45 K |
Observed - Background BTD (3.9-10/11/12 um) | 1.99 K |
BTD Anomaly (3.9-10/11/12 um) | 3.04 K |
Similar Pixel Count | 12 |
BT Time Tendency (3.9 um) | 1.70 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 | 8.80 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 42.90° |
Mean Solar Zenith Angle | 23.40° |
Mean Glint Angle | 63.80° |
Water Fraction | 0.00 |
Total Pixel Area | 5.50 km2 |
Latest Satellite Imagery: | |
View all event imagery » |
Possible Wildfire
Basic Information | |
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State/Province(s) | Chihuahua |
Country/Countries | Mexico |
County/Locality(s) | Janos, Chihuahua |
NWS WFO | N/A |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-05-21 16:47:18UTC |
Radiative Center (Lat, Lon): | 31.006390°, -108.623337° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 12.38 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 323.20 K |
Observed - Background BT (3.9 um) | 2.65 K |
BT Anomaly (3.9 um) | 2.00 K |
Maximum Observed - Clear RTM BT (3.9 um) | 12.69 K |
Maximum Observed BTD (3.9-10/11/12 um) | 10.94 K |
Observed - Background BTD (3.9-10/11/12 um) | 2.02 K |
BTD Anomaly (3.9-10/11/12 um) | 2.84 K |
Similar Pixel Count | 25 |
BT Time Tendency (3.9 um) | 1.10 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.77 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 0.62 |
Maximum Radiative Power | 12.38 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 51.30° |
Mean Solar Zenith Angle | 34.20° |
Mean Glint Angle | 82.60° |
Water Fraction | 0.00 |
Total Pixel Area | 6.40 km2 |
Latest Satellite Imagery: | |
View all event imagery » |
Possible Wildfire
Basic Information | |
---|---|
State/Province(s) | TX |
Country/Countries | United States |
County/Locality(s) | Gonzales County, TX |
NWS WFO | Austin/San Antonio TX |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2025-05-21 16:47:50UTC |
Radiative Center (Lat, Lon): | 29.439722°, -97.435280° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 15.49 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 316.71 K |
Observed - Background BT (3.9 um) | 3.67 K |
BT Anomaly (3.9 um) | 2.28 K |
Maximum Observed - Clear RTM BT (3.9 um) | 13.38 K |
Maximum Observed BTD (3.9-10/11/12 um) | 20.48 K |
Observed - Background BTD (3.9-10/11/12 um) | 2.81 K |
BTD Anomaly (3.9-10/11/12 um) | 2.47 K |
Similar Pixel Count | 25 |
BT Time Tendency (3.9 um) | 0.70 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.86 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
Maximum Radiative Power | 8.48 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 42.30° |
Mean Solar Zenith Angle | 24.40° |
Mean Glint Angle | 63.80° |
Water Fraction | 0.00 |
Total Pixel Area | 10.80 km2 |
Latest Satellite Imagery: | |
View all event imagery » |