Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2026-01-20
Time:	21:51:17
Production Date and Time:	2026-01-20 21:56:02 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20260202151171_e20260202153544_c20260202154033.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20260202146171_e20260202148544_c20260202149023.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Jefferson County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-01-20 21:51:50UTC
Radiative Center (Lat, Lon):	39.301388°, -95.507774°
Nearby Counties (meeting alert criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.31 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	284.14 K
Observed - Background BT (3.9 um)	3.13 K
BT Anomaly (3.9 um)	5.50 K
Maximum Observed - Clear RTM BT (3.9 um)	11.02 K
Maximum Observed BTD (3.9-10/11/12 um)	6.38 K
Observed - Background BTD (3.9-10/11/12 um)	2.99 K
BTD Anomaly (3.9-10/11/12 um)	7.42 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.60 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	0.96
Maximum Radiative Power	5.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.40°
Mean Solar Zenith Angle	75.30°
Mean Glint Angle	89.60°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Union County, MS
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-01-20 21:52:21UTC
Radiative Center (Lat, Lon):	34.544998°, -88.965836°
Nearby Counties (meeting alert criteria):	Union County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.11 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	280.89 K
Observed - Background BT (3.9 um)	2.29 K
BT Anomaly (3.9 um)	4.99 K
Maximum Observed - Clear RTM BT (3.9 um)	7.17 K
Maximum Observed BTD (3.9-10/11/12 um)	3.52 K
Observed - Background BTD (3.9-10/11/12 um)	2.26 K
BTD Anomaly (3.9-10/11/12 um)	7.90 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.57
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	3.11 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.00°
Mean Solar Zenith Angle	76.40°
Mean Glint Angle	88.70°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Morehouse Parish, LA
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-01-20 21:52:20UTC
Radiative Center (Lat, Lon):	32.879166°, -91.701942°
Nearby Counties (meeting alert criteria):	Morehouse Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.72 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	287.36 K
Observed - Background BT (3.9 um)	5.26 K
BT Anomaly (3.9 um)	5.00 K
Maximum Observed - Clear RTM BT (3.9 um)	9.79 K
Maximum Observed BTD (3.9-10/11/12 um)	11.58 K
Observed - Background BTD (3.9-10/11/12 um)	5.43 K
BTD Anomaly (3.9-10/11/12 um)	4.62 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	2.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.40°
Mean Solar Zenith Angle	73.50°
Mean Glint Angle	84.10°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	Chihuahua
Country/Countries	Mexico
County/Locality(s)	Buenaventura, Chihuahua
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-01-20 21:52:49UTC
Radiative Center (Lat, Lon):	30.549166°, -107.352501°
Nearby Counties (meeting alert criteria):	Buenaventura (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.16 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.09 K
Observed - Background BT (3.9 um)	6.50 K
BT Anomaly (3.9 um)	4.40 K
Maximum Observed - Clear RTM BT (3.9 um)	18.53 K
Maximum Observed BTD (3.9-10/11/12 um)	13.15 K
Observed - Background BTD (3.9-10/11/12 um)	5.96 K
BTD Anomaly (3.9-10/11/12 um)	6.09 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	6.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	22.16 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.10°
Mean Solar Zenith Angle	62.30°
Mean Glint Angle	71.50°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental