Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-05
Time:	20:01:17
Production Date and Time:	2025-11-05 20:06:20 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253092001178_e20253092003552_c20253092004011.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253091956178_e20253091958552_c20253091959033.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	SD
Country/Countries	United States
County/Locality(s)	Turner County, SD
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-05 20:01:20UTC
Radiative Center (Lat, Lon):	43.278889°, -96.927223°
Nearby Counties (meeting alert criteria):	Turner County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	49.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.47 K
Observed - Background BT (3.9 um)	7.24 K
BT Anomaly (3.9 um)	11.56 K
Maximum Observed - Clear RTM BT (3.9 um)	19.01 K
Maximum Observed BTD (3.9-10/11/12 um)	12.56 K
Observed - Background BTD (3.9-10/11/12 um)	7.15 K
BTD Anomaly (3.9-10/11/12 um)	38.83 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	6.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.54
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	25.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.80°
Mean Solar Zenith Angle	63.90°
Mean Glint Angle	96.60°
Water Fraction	0.00
Total Pixel Area	13.90 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Basic Information
State/Province(s)	OR
Country/Countries	United States
County/Locality(s)	Lane County, OR
NWS WFO	Portland OR
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-11-05 20:01:48UTC
Radiative Center (Lat, Lon):	43.804722°, -123.114166°
Nearby Counties (meeting alert criteria):	Lane County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	55.66 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.19 K
Observed - Background BT (3.9 um)	10.57 K
BT Anomaly (3.9 um)	6.16 K
Maximum Observed - Clear RTM BT (3.9 um)	16.91 K
Maximum Observed BTD (3.9-10/11/12 um)	17.82 K
Observed - Background BTD (3.9-10/11/12 um)	9.02 K
BTD Anomaly (3.9-10/11/12 um)	5.84 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	55.66 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	69.70°
Mean Solar Zenith Angle	59.30°
Mean Glint Angle	103.40°
Water Fraction	0.00
Total Pixel Area	11.50 km²
Latest Satellite Imagery:	ORsw-CAn_750_m
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Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Saline County, IL
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-05 20:01:51UTC
Radiative Center (Lat, Lon):	37.686111°, -88.380280°
Nearby Counties (meeting alert criteria):	Saline County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.66 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.15 K
Observed - Background BT (3.9 um)	2.17 K
BT Anomaly (3.9 um)	1.59 K
Maximum Observed - Clear RTM BT (3.9 um)	8.71 K
Maximum Observed BTD (3.9-10/11/12 um)	7.47 K
Observed - Background BTD (3.9-10/11/12 um)	2.32 K
BTD Anomaly (3.9-10/11/12 um)	2.46 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.41
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	6.66 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.00°
Mean Solar Zenith Angle	63.00°
Mean Glint Angle	90.10°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Hardin County, TX
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-05 20:02:20UTC
Radiative Center (Lat, Lon):	30.485001°, -94.518333°
Nearby Counties (meeting alert criteria):	Hardin County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.62 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.19 K
Observed - Background BT (3.9 um)	1.71 K
BT Anomaly (3.9 um)	4.55 K
Maximum Observed - Clear RTM BT (3.9 um)	5.75 K
Maximum Observed BTD (3.9-10/11/12 um)	4.86 K
Observed - Background BTD (3.9-10/11/12 um)	1.66 K
BTD Anomaly (3.9-10/11/12 um)	4.45 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.62 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.50°
Mean Solar Zenith Angle	54.20°
Mean Glint Angle	74.80°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	Sonora
Country/Countries	Mexico
County/Locality(s)	Altar, Sonora
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-05 20:02:48UTC
Radiative Center (Lat, Lon):	30.598333°, -111.845558°
Nearby Counties (meeting alert criteria):	Altar (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	42.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.93 K
Observed - Background BT (3.9 um)	4.84 K
BT Anomaly (3.9 um)	3.64 K
Maximum Observed - Clear RTM BT (3.9 um)	17.57 K
Maximum Observed BTD (3.9-10/11/12 um)	14.53 K
Observed - Background BTD (3.9-10/11/12 um)	6.23 K
BTD Anomaly (3.9-10/11/12 um)	8.57 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.03
Fraction of Surrounding Red Channel Pixels that are Brighter	0.90
Maximum Radiative Power	42.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.60°
Mean Solar Zenith Angle	47.60°
Mean Glint Angle	77.40°
Water Fraction	0.00
Total Pixel Area	6.70 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental