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: | 2024-07-28 |
|---|---|
| Time: | 17:31:17 |
| Production Date and Time: | 2024-07-28 17:35:59 UTC |
| Primary Instrument: | GOES-16 ABI |
| Wmo Spacecraft Id: | 152 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G16_s20242101731173_e20242101733546_c20242101734032.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G16_s20242101726173_e20242101728546_c20242101729029.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Quebec |
| Country/Countries | Canada |
| County/Locality(s) | Canada |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-07-28 17:31:23UTC |
| Radiative Center (Lat, Lon): | 45.310000°, -73.280000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 57.23 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 306.02 K |
| Observed - Background BT (3.9 um) | 6.90 K |
| BT Anomaly (3.9 um) | 9.28 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 9.58 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 23.36 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.87 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.35 K |
| Similar Pixel Count | 24 |
| BT Time Tendency (3.9 um) | -0.50 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.25 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.79 |
| Maximum Radiative Power | 33.73 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 52.50° |
| Mean Solar Zenith Angle | 27.00° |
| Mean Glint Angle | 78.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 14.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | IA |
| Country/Countries | USA |
| County/Locality(s) | Poweshiek County, IA |
| NWS WFO | Des Moines IA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-07-28 17:31:51UTC |
| Radiative Center (Lat, Lon): | 41.740000°, -92.740000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 17.93 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 305.15 K |
| Observed - Background BT (3.9 um) | 4.29 K |
| BT Anomaly (3.9 um) | 7.86 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 9.11 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 18.47 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.59 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.34 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 0.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.61 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.79 |
| Maximum Radiative Power | 17.93 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 51.70° |
| Mean Solar Zenith Angle | 24.60° |
| Mean Glint Angle | 76.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | OK |
| Country/Countries | USA |
| County/Locality(s) | McCurtain County, OK |
| NWS WFO | Shreveport LA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-07-28 17:32:20UTC |
| Radiative Center (Lat, Lon): | 34.260000°, -95.000000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 47.45 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 310.27 K |
| Observed - Background BT (3.9 um) | 5.01 K |
| BT Anomaly (3.9 um) | 6.03 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 11.77 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 21.13 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.70 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.05 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 5.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.62 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.90 |
| Maximum Radiative Power | 47.45 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 45.30° |
| Mean Solar Zenith Angle | 19.40° |
| Mean Glint Angle | 64.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
