Wildfire Alert Report
| Date: | 2023-11-21 | 
|---|---|
| Time: | 19:01:18 | 
| Production Date and Time: | 2023-11-21 19:05:54 UTC | 
| Primary Instrument: | GOES-18 ABI | 
| Wmo Spacecraft Id: | 665 | 
| Location/orbit: | GEO | 
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20233251901186_e20233251903559_c20233251904042.nc | 
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20233251856186_e20233251858559_c20233251859028.nc | 
| Number Of Thermal Anomaly Alerts: | 3 | 
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ND | 
| Country/Countries | USA | 
| County/Locality(s) | Stutsman County, ND | 
| NWS WFO | Bismarck ND | 
| Identification Method | Enhanced Contextual (Clear) | 
| Mean Object Date/Time | 2023-11-21 19:01:25UTC | 
| Radiative Center (Lat, Lon): | 46.750000°, -98.610000° | 
| Nearby Counties (meeting alert criteria): | 
				
  | 
		
| Total Radiative Power Anomaly | n/a | 
| Total Radiative Power | 39.22 MW | 
| Map: | |
| Additional Information | |
| Alert Status | New Feature | 
| Type of Event | Nominal Risk | 
| Event Priority Ranking | 4 | 
| Maximum Observed BT (3.9 um) | 294.21 K | 
| Observed - Background BT (3.9 um) | 10.48 K | 
| BT Anomaly (3.9 um) | 10.35 K | 
| Maximum Observed - Clear RTM BT (3.9 um) | 20.55 K | 
| Maximum Observed BTD (3.9-10/11/12 um) | 19.16 K | 
| Observed - Background BTD (3.9-10/11/12 um) | 9.87 K | 
| BTD Anomaly (3.9-10/11/12 um) | 20.77 K | 
| Similar Pixel Count | 2 | 
| BT Time Tendency (3.9 um) | 6.90 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 | 0.88 | 
| Maximum Radiative Power | 39.22 MW | 
| Maximum Radiative Power Uncertainty | 0.00 MW | 
| Total Radiative Power Uncertainty | 0.00 MW | 
| Mean Viewing Angle | 65.90° | 
| Mean Solar Zenith Angle | 67.00° | 
| Mean Glint Angle | 120.80° | 
| Water Fraction | 0.00 | 
| Total Pixel Area | 15.10 km2 | 
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | OR | 
| Country/Countries | USA | 
| County/Locality(s) | Crook County, OR | 
| NWS WFO | Pendleton OR | 
| Identification Method | Enhanced Contextual (Clear) | 
| Mean Object Date/Time | 2023-11-21 19:01:24UTC | 
| Radiative Center (Lat, Lon): | 44.340000°, -120.120000° | 
| Nearby Counties (meeting alert criteria): | 
				
  | 
		
| Total Radiative Power Anomaly | n/a | 
| Total Radiative Power | 16.01 MW | 
| Map: | |
| Additional Information | |
| Alert Status | New Feature | 
| Type of Event | Nominal Risk | 
| Event Priority Ranking | 4 | 
| Maximum Observed BT (3.9 um) | 287.40 K | 
| Observed - Background BT (3.9 um) | 6.38 K | 
| BT Anomaly (3.9 um) | 2.51 K | 
| Maximum Observed - Clear RTM BT (3.9 um) | 10.99 K | 
| Maximum Observed BTD (3.9-10/11/12 um) | 11.51 K | 
| Observed - Background BTD (3.9-10/11/12 um) | 6.46 K | 
| BTD Anomaly (3.9-10/11/12 um) | 3.20 K | 
| Similar Pixel Count | 3 | 
| BT Time Tendency (3.9 um) | 2.60 K | 
| Image Interval | 5.00 minutes | 
| Fraction of Surrounding LWIR Pixels that are Colder | 0.75 | 
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 | 
| Maximum Radiative Power | 16.01 MW | 
| Maximum Radiative Power Uncertainty | 0.00 MW | 
| Total Radiative Power Uncertainty | 0.00 MW | 
| Mean Viewing Angle | 54.10° | 
| Mean Solar Zenith Angle | 64.80° | 
| Mean Glint Angle | 110.50° | 
| Water Fraction | 0.00 | 
| Total Pixel Area | 8.00 km2 | 
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA | 
| Country/Countries | USA | 
| County/Locality(s) | Modoc County, CA | 
| NWS WFO | Medford OR | 
| Identification Method | Enhanced Contextual (Cloud) | 
| Mean Object Date/Time | 2023-11-21 19:01:54UTC | 
| Radiative Center (Lat, Lon): | 41.400000°, -120.560000° | 
| Nearby Counties (meeting alert criteria): | 
				
  | 
		
| Total Radiative Power Anomaly | n/a | 
| Total Radiative Power | 108.59 MW | 
| Map: | |
| Additional Information | |
| Alert Status | New Feature | 
| Type of Event | Nominal Risk | 
| Event Priority Ranking | 4 | 
| Maximum Observed BT (3.9 um) | 291.69 K | 
| Observed - Background BT (3.9 um) | 17.69 K | 
| BT Anomaly (3.9 um) | 22.27 K | 
| Maximum Observed - Clear RTM BT (3.9 um) | 11.31 K | 
| Maximum Observed BTD (3.9-10/11/12 um) | 35.49 K | 
| Observed - Background BTD (3.9-10/11/12 um) | 17.78 K | 
| BTD Anomaly (3.9-10/11/12 um) | 15.51 K | 
| Similar Pixel Count | 0 | 
| BT Time Tendency (3.9 um) | 19.60 K | 
| Image Interval | 5.00 minutes | 
| Fraction of Surrounding LWIR Pixels that are Colder | 0.83 | 
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 | 
| Maximum Radiative Power | 56.27 MW | 
| Maximum Radiative Power Uncertainty | 0.00 MW | 
| Total Radiative Power Uncertainty | 0.00 MW | 
| Mean Viewing Angle | 51.00° | 
| Mean Solar Zenith Angle | 62.00° | 
| Mean Glint Angle | 104.80° | 
| Water Fraction | 0.00 | 
| Total Pixel Area | 14.70 km2 | 
| Latest Satellite Imagery: | |
| View all event imagery » | |



