Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-26
Time:	17:06:17
Production Date and Time:	2025-11-26 17:11:21 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253301706172_e20253301708545_c20253301709041.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253301701172_e20253301703545_c20253301704032.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	KY
Country/Countries	United States
County/Locality(s)	Johnson County, KY
NWS WFO	Jackson KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-26 17:06:52UTC
Radiative Center (Lat, Lon):	37.933056°, -82.798332°
Nearby Counties (meeting alert criteria):	Johnson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.54 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.96 K
Observed - Background BT (3.9 um)	2.19 K
BT Anomaly (3.9 um)	3.46 K
Maximum Observed - Clear RTM BT (3.9 um)	11.60 K
Maximum Observed BTD (3.9-10/11/12 um)	8.01 K
Observed - Background BTD (3.9-10/11/12 um)	2.13 K
BTD Anomaly (3.9-10/11/12 um)	2.93 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	0.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.54 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.90°
Mean Solar Zenith Angle	58.60°
Mean Glint Angle	103.10°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	WV-KYe-VAw-NCw-TNe-SCn_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Stephens County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-26 17:07:20UTC
Radiative Center (Lat, Lon):	34.560276°, -97.769997°
Nearby Counties (meeting alert criteria):	Stephens County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.29 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.57 K
Observed - Background BT (3.9 um)	4.54 K
BT Anomaly (3.9 um)	6.89 K
Maximum Observed - Clear RTM BT (3.9 um)	13.46 K
Maximum Observed BTD (3.9-10/11/12 um)	12.03 K
Observed - Background BTD (3.9-10/11/12 um)	4.62 K
BTD Anomaly (3.9-10/11/12 um)	8.56 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	2.90 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	0.95
Maximum Radiative Power	11.29 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.10°
Mean Solar Zenith Angle	57.80°
Mean Glint Angle	103.40°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m TXw_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Rapides Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-26 17:07:20UTC
Radiative Center (Lat, Lon):	30.996111°, -92.309166°
Nearby Counties (meeting alert criteria):	Rapides Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	48.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.26 K
Observed - Background BT (3.9 um)	10.35 K
BT Anomaly (3.9 um)	4.33 K
Maximum Observed - Clear RTM BT (3.9 um)	16.00 K
Maximum Observed BTD (3.9-10/11/12 um)	15.84 K
Observed - Background BTD (3.9-10/11/12 um)	9.73 K
BTD Anomaly (3.9-10/11/12 um)	6.31 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	9.10 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	0.35
Maximum Radiative Power	26.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.80°
Mean Solar Zenith Angle	53.00°
Mean Glint Angle	92.70°
Water Fraction	0.00
Total Pixel Area	10.60 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Pointe Coupee Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-11-26 17:07:20UTC
Radiative Center (Lat, Lon):	30.538055°, -91.544998°
Nearby Counties (meeting alert criteria):	Pointe Coupee Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	66.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.49 K
Observed - Background BT (3.9 um)	18.76 K
BT Anomaly (3.9 um)	7.88 K
Maximum Observed - Clear RTM BT (3.9 um)	24.77 K
Maximum Observed BTD (3.9-10/11/12 um)	27.80 K
Observed - Background BTD (3.9-10/11/12 um)	19.13 K
BTD Anomaly (3.9-10/11/12 um)	10.07 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	14.00 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	0.12
Maximum Radiative Power	66.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.00°
Mean Solar Zenith Angle	52.40°
Mean Glint Angle	91.30°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-26 17:08:22UTC
Radiative Center (Lat, Lon):	22.836666°, -81.900276°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.93 K
Observed - Background BT (3.9 um)	6.23 K
BT Anomaly (3.9 um)	4.43 K
Maximum Observed - Clear RTM BT (3.9 um)	11.10 K
Maximum Observed BTD (3.9-10/11/12 um)	15.36 K
Observed - Background BTD (3.9-10/11/12 um)	5.49 K
BTD Anomaly (3.9-10/11/12 um)	4.00 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	2.60 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	0.61
Maximum Radiative Power	17.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.90°
Mean Solar Zenith Angle	43.50°
Mean Glint Angle	70.90°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental