Wildfire Alert Report
| Date: | 2025-05-20 |
|---|---|
| Time: | 19:01:18 |
| Production Date and Time: | 2025-05-20 19:06:11 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20251401901185_e20251401903558_c20251401904064.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20251401856185_e20251401858558_c20251401859043.nc,OR_ABI-L1b-RadC-M6C14_G18_s20251401816185_e20251401818558_c20251401819055.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | OR |
| Country/Countries | United States |
| County/Locality(s) | Klamath County, OR |
| NWS WFO | Medford OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-05-20 19:01:24UTC |
| Radiative Center (Lat, Lon): | 42.941387°, -121.613609° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 25.40 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 303.68 K |
| Observed - Background BT (3.9 um) | 7.88 K |
| BT Anomaly (3.9 um) | 3.85 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 16.56 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 14.33 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.95 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.76 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 5.70 K |
| Image Interval | 45.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.84 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.21 |
| Maximum Radiative Power | 25.40 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 52.20° |
| Mean Solar Zenith Angle | 26.50° |
| Mean Glint Angle | 69.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Merced County, CA |
| NWS WFO | Hanford CA |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-05-20 19:01:54UTC |
| Radiative Center (Lat, Lon): | 37.343613°, -120.247223° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 84.77 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 328.54 K |
| Observed - Background BT (3.9 um) | 13.81 K |
| BT Anomaly (3.9 um) | 9.80 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 25.82 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 23.33 K |
| Observed - Background BTD (3.9-10/11/12 um) | 13.31 K |
| BTD Anomaly (3.9-10/11/12 um) | 25.86 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 16.90 K |
| Image Interval | 45.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.77 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.89 |
| Maximum Radiative Power | 84.77 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 47.00° |
| Mean Solar Zenith Angle | 21.30° |
| Mean Glint Angle | 58.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
