Wildfire Alert Report
| Date: | 2025-07-31 |
|---|---|
| Time: | 22:51:17 |
| Production Date and Time: | 2025-07-31 22:56:11 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20252122251179_e20252122253552_c20252122254052.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20252122246179_e20252122248552_c20252122249046.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | UT |
| Country/Countries | United States |
| County/Locality(s) | Box Elder County, UT |
| NWS WFO | Salt Lake City UT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-07-31 22:51:49UTC |
| Radiative Center (Lat, Lon): | 41.165833°, -113.259163° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 38.41 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Likely a Solar Farm |
| Event Priority Ranking | 3 |
| Maximum Observed BT (3.9 um) | 315.69 K |
| Observed - Background BT (3.9 um) | 6.20 K |
| BT Anomaly (3.9 um) | 2.38 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 9.78 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.80 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.87 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.61 K |
| Similar Pixel Count | 20 |
| BT Time Tendency (3.9 um) | 5.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.89 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.68 |
| Maximum Radiative Power | 38.41 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 61.70° |
| Mean Solar Zenith Angle | 46.50° |
| Mean Glint Angle | 45.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 8.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | NV |
| Country/Countries | United States |
| County/Locality(s) | Clark County, NV |
| NWS WFO | Las Vegas NV |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-07-31 22:52:18UTC |
| Radiative Center (Lat, Lon): | 35.804443°, -114.976387° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 90.96 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Solar panel (database + spectral) |
| Event Priority Ranking | 5 |
| Maximum Observed BT (3.9 um) | 330.30 K |
| Observed - Background BT (3.9 um) | 9.98 K |
| BT Anomaly (3.9 um) | 8.00 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 17.05 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.20 K |
| Observed - Background BTD (3.9-10/11/12 um) | 9.21 K |
| BTD Anomaly (3.9-10/11/12 um) | 15.46 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 7.90 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.92 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.00 |
| Maximum Radiative Power | 90.96 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 59.20° |
| Mean Solar Zenith Angle | 44.10° |
| Mean Glint Angle | 38.00° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Riverside County, CA |
| NWS WFO | Phoenix AZ |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-07-31 22:52:18UTC |
| Radiative Center (Lat, Lon): | 33.602779°, -114.737778° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 245.18 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Solar panel (database + spectral) |
| Event Priority Ranking | 5 |
| Maximum Observed BT (3.9 um) | 329.97 K |
| Observed - Background BT (3.9 um) | 9.13 K |
| BT Anomaly (3.9 um) | 3.93 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.19 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 28.82 K |
| Observed - Background BTD (3.9-10/11/12 um) | 8.92 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.39 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 7.20 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.45 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.00 |
| Maximum Radiative Power | 85.54 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 57.70° |
| Mean Solar Zenith Angle | 44.00° |
| Mean Glint Angle | 34.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 22.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
