Jan 2026: Due to an ongoing data center cooling system construction project, NGFS data outages may occur with little or no notice. Bitterly cold air in Madison Jan 22-24 increases risk of outages.
Wildfire Alert Report
| Date: | 2025-04-23 |
|---|---|
| Time: | 20:36:17 |
| Production Date and Time: | 2025-04-23 20:41:23 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20251132036178_e20251132038551_c20251132039044.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20251132031178_e20251132033551_c20251132034041.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ID |
| Country/Countries | United States |
| County/Locality(s) | Latah County, ID |
| NWS WFO | Spokane WA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-23 20:36:19UTC |
| Radiative Center (Lat, Lon): | 47.007778°, -116.819725° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 18.04 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: RX Gold Hill - PALRD (HIGH, tdiff=0.82281 days, Point) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 292.13 K |
| Observed - Background BT (3.9 um) | 3.50 K |
| BT Anomaly (3.9 um) | 2.05 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 9.97 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 8.69 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.19 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.28 K |
| Similar Pixel Count | 6 |
| BT Time Tendency (3.9 um) | 0.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.13 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 18.04 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 67.90° |
| Mean Solar Zenith Angle | 36.40° |
| Mean Glint Angle | 82.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | KS |
| Country/Countries | United States |
| County/Locality(s) | Coffey County, KS |
| NWS WFO | Topeka KS |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-04-23 20:36:50UTC |
| Radiative Center (Lat, Lon): | 38.352222°, -95.811111° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 28.90 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 299.74 K |
| Observed - Background BT (3.9 um) | 7.09 K |
| BT Anomaly (3.9 um) | 3.10 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 7.59 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 24.18 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.97 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.38 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 7.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.60 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 28.90 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 49.60° |
| Mean Solar Zenith Angle | 39.70° |
| Mean Glint Angle | 60.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| 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 | 2025-04-23 20:38:22UTC |
| Radiative Center (Lat, Lon): | 21.628889°, -78.449997° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 12.62 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 310.66 K |
| Observed - Background BT (3.9 um) | 5.32 K |
| BT Anomaly (3.9 um) | 3.17 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 6.97 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 16.11 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.30 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.32 K |
| Similar Pixel Count | 19 |
| BT Time Tendency (3.9 um) | 3.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.53 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.48 |
| Maximum Radiative Power | 12.62 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 25.70° |
| Mean Solar Zenith Angle | 49.50° |
| Mean Glint Angle | 51.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 4.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
