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: | 2024-07-21 |
|---|---|
| Time: | 18:31:18 |
| Production Date and Time: | 2024-07-21 18:36:08 UTC |
| Primary Instrument: | GOES-16 ABI |
| Wmo Spacecraft Id: | 152 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G16_s20242031831183_e20242031833556_c20242031834051.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G16_s20242031826183_e20242031828556_c20242031829046.nc |
| Number Of Thermal Anomaly Alerts: | 8 |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | USA |
| County/Locality(s) | Kings County, CA |
| NWS WFO | Hanford CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-07-21 18:32:19UTC |
| Radiative Center (Lat, Lon): | 36.150000°, -119.890000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 14.85 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 319.67 K |
| Observed - Background BT (3.9 um) | 2.78 K |
| BT Anomaly (3.9 um) | 1.38 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 6.89 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 21.93 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.15 K |
| BTD Anomaly (3.9-10/11/12 um) | 1.59 K |
| Similar Pixel Count | 22 |
| BT Time Tendency (3.9 um) | 0.50 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.87 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.92 |
| Maximum Radiative Power | 14.85 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 63.10° |
| Mean Solar Zenith Angle | 25.80° |
| Mean Glint Angle | 88.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 13.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | FL |
| Country/Countries | USA |
| County/Locality(s) | Indian River County, FL |
| NWS WFO | Melbourne FL |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-07-21 18:32:53UTC |
| Radiative Center (Lat, Lon): | 27.580000°, -80.650000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 75.54 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) | 323.11 K |
| Observed - Background BT (3.9 um) | 15.55 K |
| BT Anomaly (3.9 um) | 4.67 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 18.89 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 31.33 K |
| Observed - Background BTD (3.9-10/11/12 um) | 15.57 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.10 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 12.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.76 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.01 |
| Maximum Radiative Power | 75.54 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 32.90° |
| Mean Solar Zenith Angle | 15.90° |
| Mean Glint Angle | 38.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | FL |
| Country/Countries | USA |
| County/Locality(s) | Indian River County, FL |
| NWS WFO | Melbourne FL |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-07-21 18:32:53UTC |
| Radiative Center (Lat, Lon): | 27.580000°, -80.570000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 123.75 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) | 318.36 K |
| Observed - Background BT (3.9 um) | 19.40 K |
| BT Anomaly (3.9 um) | 20.74 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.39 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 44.84 K |
| Observed - Background BTD (3.9-10/11/12 um) | 19.95 K |
| BTD Anomaly (3.9-10/11/12 um) | 12.75 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 8.00 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.18 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.01 |
| Maximum Radiative Power | 123.75 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 32.90° |
| Mean Solar Zenith Angle | 16.00° |
| Mean Glint Angle | 38.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | FL |
| Country/Countries | USA |
| County/Locality(s) | St. Lucie County, FL |
| NWS WFO | Melbourne FL |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-07-21 18:32:53UTC |
| Radiative Center (Lat, Lon): | 27.530000°, -80.570000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 90.86 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) | 323.45 K |
| Observed - Background BT (3.9 um) | 17.98 K |
| BT Anomaly (3.9 um) | 14.81 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 19.19 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 36.45 K |
| Observed - Background BTD (3.9-10/11/12 um) | 18.06 K |
| BTD Anomaly (3.9-10/11/12 um) | 10.98 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 4.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.31 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.01 |
| Maximum Radiative Power | 90.86 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 32.80° |
| Mean Solar Zenith Angle | 16.00° |
| Mean Glint Angle | 38.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | FL |
| Country/Countries | USA |
| County/Locality(s) | St. Lucie County, FL |
| NWS WFO | Melbourne FL |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-07-21 18:32:53UTC |
| Radiative Center (Lat, Lon): | 27.490000°, -80.440000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 166.87 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) | 331.41 K |
| Observed - Background BT (3.9 um) | 22.33 K |
| BT Anomaly (3.9 um) | 8.50 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 27.42 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 37.42 K |
| Observed - Background BTD (3.9-10/11/12 um) | 22.79 K |
| BTD Anomaly (3.9-10/11/12 um) | 10.87 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 15.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.66 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.00 |
| Maximum Radiative Power | 166.87 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 32.80° |
| Mean Solar Zenith Angle | 16.00° |
| Mean Glint Angle | 38.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | FL |
| Country/Countries | USA |
| County/Locality(s) | St. Lucie County, FL |
| NWS WFO | Melbourne FL |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2024-07-21 18:32:53UTC |
| Radiative Center (Lat, Lon): | 27.250000°, -80.550000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 51.17 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) | 320.32 K |
| Observed - Background BT (3.9 um) | 11.82 K |
| BT Anomaly (3.9 um) | 5.49 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 15.91 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 25.79 K |
| Observed - Background BTD (3.9-10/11/12 um) | 11.39 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.53 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 8.90 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.71 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.11 |
| Maximum Radiative Power | 51.17 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 32.50° |
| Mean Solar Zenith Angle | 15.90° |
| Mean Glint Angle | 38.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | FL |
| Country/Countries | USA |
| County/Locality(s) | St. Lucie County, FL |
| NWS WFO | Melbourne FL |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-07-21 18:32:53UTC |
| Radiative Center (Lat, Lon): | 27.230000°, -80.670000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 27.49 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 314.54 K |
| Observed - Background BT (3.9 um) | 7.09 K |
| BT Anomaly (3.9 um) | 3.29 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 9.91 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 21.65 K |
| Observed - Background BTD (3.9-10/11/12 um) | 7.29 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.95 K |
| Similar Pixel Count | 19 |
| BT Time Tendency (3.9 um) | 4.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.58 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.62 |
| Maximum Radiative Power | 27.49 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 32.50° |
| Mean Solar Zenith Angle | 15.80° |
| Mean Glint Angle | 38.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | FL |
| Country/Countries | USA |
| County/Locality(s) | Hendry County, FL |
| NWS WFO | Miami FL |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-07-21 18:32:53UTC |
| Radiative Center (Lat, Lon): | 26.470000°, -80.960000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 55.11 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 314.25 K |
| Observed - Background BT (3.9 um) | 8.10 K |
| BT Anomaly (3.9 um) | 11.78 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.17 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 22.22 K |
| Observed - Background BTD (3.9-10/11/12 um) | 7.88 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.97 K |
| Similar Pixel Count | 22 |
| BT Time Tendency (3.9 um) | -0.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.97 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.93 |
| Maximum Radiative Power | 33.24 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 31.70° |
| Mean Solar Zenith Angle | 15.30° |
| Mean Glint Angle | 36.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |



