Wildfire Alert Report
Date: | 2023-10-31 |
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Time: | 17:41:17 |
Production Date and Time: | 2023-10-31 17:45:41 UTC |
Primary Instrument: | GOES-18 ABI |
Wmo Spacecraft Id: | 665 |
Location/orbit: | GEO |
L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20233041741175_e20233041743548_c20233041744018.nc |
L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20233041736175_e20233041738548_c20233041739013.nc |
Number Of Thermal Anomaly Alerts: | 3 |
Possible Wildfire
Basic Information | |
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State/Province(s) | MT |
Country/Countries | USA |
County/Locality(s) | Lincoln County, MT |
NWS WFO | Missoula MT |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2023-10-31 17:41:23UTC |
Radiative Center (Lat, Lon): | 48.470°, -114.900° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 82.35 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 286.48 K |
Observed - Background BT (3.9 um) | 16.23 K |
BT Anomaly (3.9 um) | 19.31 K |
Maximum Observed - Clear RTM BT (3.9 um) | 13.63 K |
Maximum Observed BTD (3.9-10/11/12 um) | 24.60 K |
Observed - Background BTD (3.9-10/11/12 um) | 16.57 K |
BTD Anomaly (3.9-10/11/12 um) | 14.80 K |
Similar Pixel Count | 3 |
BT Time Tendency (3.9 um) | -2.20 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.47 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 0.64 |
Maximum Radiative Power | 45.47 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 60.00° |
Mean Solar Zenith Angle | 66.40° |
Mean Glint Angle | 104.40° |
Water Fraction | 0.00 |
Total Pixel Area | 20.10 km2 |
Latest Satellite Imagery: | |
View all event imagery » |
Possible Wildfire
Basic Information | |
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State/Province(s) | OR |
Country/Countries | USA |
County/Locality(s) | Umatilla County, OR |
NWS WFO | Pendleton OR |
Identification Method | Enhanced Contextual (Cloud) |
Mean Object Date/Time | 2023-10-31 17:41:23UTC |
Radiative Center (Lat, Lon): | 45.810°, -118.200° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 71.38 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Nominal Risk |
Event Priority Ranking | 4 |
Maximum Observed BT (3.9 um) | 298.46 K |
Observed - Background BT (3.9 um) | 20.77 K |
BT Anomaly (3.9 um) | 17.11 K |
Maximum Observed - Clear RTM BT (3.9 um) | 20.16 K |
Maximum Observed BTD (3.9-10/11/12 um) | 34.29 K |
Observed - Background BTD (3.9-10/11/12 um) | 20.66 K |
BTD Anomaly (3.9-10/11/12 um) | 14.70 K |
Similar Pixel Count | 0 |
BT Time Tendency (3.9 um) | 4.40 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.29 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 0.97 |
Maximum Radiative Power | 71.38 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 56.20° |
Mean Solar Zenith Angle | 65.10° |
Mean Glint Angle | 100.60° |
Water Fraction | 0.00 |
Total Pixel Area | 8.60 km2 |
Latest Satellite Imagery: | |
View all event imagery » |
Possible Wildfire
Basic Information | |
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State/Province(s) | AZ |
Country/Countries | USA |
County/Locality(s) | Maricopa County, AZ |
NWS WFO | Phoenix AZ |
Identification Method | Enhanced Contextual (Clear) |
Mean Object Date/Time | 2023-10-31 17:42:24UTC |
Radiative Center (Lat, Lon): | 33.260°, -112.610° |
Nearby Counties (meeting alert criteria): |
|
Total Radiative Power Anomaly | n/a |
Total Radiative Power | 7.81 MW |
Map: | |
Additional Information | |
Alert Status | New Feature |
Type of Event | Likely an Urban Source |
Event Priority Ranking | 5 |
Maximum Observed BT (3.9 um) | 307.04 K |
Observed - Background BT (3.9 um) | 2.65 K |
BT Anomaly (3.9 um) | 2.76 K |
Maximum Observed - Clear RTM BT (3.9 um) | 8.24 K |
Maximum Observed BTD (3.9-10/11/12 um) | 8.76 K |
Observed - Background BTD (3.9-10/11/12 um) | 2.12 K |
BTD Anomaly (3.9-10/11/12 um) | 5.81 K |
Similar Pixel Count | 25 |
BT Time Tendency (3.9 um) | 2.50 K |
Image Interval | 5.00 minutes |
Fraction of Surrounding LWIR Pixels that are Colder | 0.78 |
Fraction of Surrounding Red Channel Pixels that are Brighter | 0.95 |
Maximum Radiative Power | 7.81 MW |
Maximum Radiative Power Uncertainty | 0.00 MW |
Total Radiative Power Uncertainty | 0.00 MW |
Mean Viewing Angle | 46.90° |
Mean Solar Zenith Angle | 52.10° |
Mean Glint Angle | 78.00° |
Water Fraction | 0.00 |
Total Pixel Area | 6.80 km2 |
Latest Satellite Imagery: | |
View all event imagery » |