Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-18
Time:	14:46:17
Production Date and Time:	2025-11-18 14:51:16 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253221446177_e20253221448550_c20253221449024.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253221441177_e20253221443550_c20253221444050.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Lauderdale County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-18 14:47:21UTC
Radiative Center (Lat, Lon):	32.532776°, -88.401947°
Nearby Counties (meeting alert criteria):	Lauderdale County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.74 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.72 K
Observed - Background BT (3.9 um)	2.30 K
BT Anomaly (3.9 um)	2.78 K
Maximum Observed - Clear RTM BT (3.9 um)	6.93 K
Maximum Observed BTD (3.9-10/11/12 um)	10.45 K
Observed - Background BTD (3.9-10/11/12 um)	2.37 K
BTD Anomaly (3.9-10/11/12 um)	2.46 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.28
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.74 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.60°
Mean Solar Zenith Angle	65.90°
Mean Glint Angle	104.10°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Martin County, FL
NWS WFO	Melbourne FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-18 14:47:52UTC
Radiative Center (Lat, Lon):	27.008612°, -80.431946°
Nearby Counties (meeting alert criteria):	Martin County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.50 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.61 K
Observed - Background BT (3.9 um)	5.71 K
BT Anomaly (3.9 um)	3.33 K
Maximum Observed - Clear RTM BT (3.9 um)	9.80 K
Maximum Observed BTD (3.9-10/11/12 um)	10.78 K
Observed - Background BTD (3.9-10/11/12 um)	5.17 K
BTD Anomaly (3.9-10/11/12 um)	4.17 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	4.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.85
Fraction of Surrounding Red Channel Pixels that are Brighter	0.56
Maximum Radiative Power	12.21 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	32.20°
Mean Solar Zenith Angle	57.20°
Mean Glint Angle	86.20°
Water Fraction	0.00
Total Pixel Area	9.50 km²
Latest Satellite Imagery:	FLs_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Charlotte County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-18 14:47:52UTC
Radiative Center (Lat, Lon):	26.848888°, -82.003609°
Nearby Counties (meeting alert criteria):	Charlotte County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.28 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.80 K
Observed - Background BT (3.9 um)	2.79 K
BT Anomaly (3.9 um)	1.54 K
Maximum Observed - Clear RTM BT (3.9 um)	7.47 K
Maximum Observed BTD (3.9-10/11/12 um)	8.17 K
Observed - Background BTD (3.9-10/11/12 um)	2.79 K
BTD Anomaly (3.9-10/11/12 um)	2.77 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	0.76
Maximum Radiative Power	6.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	32.40°
Mean Solar Zenith Angle	58.00°
Mean Glint Angle	87.60°
Water Fraction	0.00
Total Pixel Area	4.70 km²
Latest Satellite Imagery:	FLs_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Hendry County, FL
NWS WFO	Miami FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-18 14:47:52UTC
Radiative Center (Lat, Lon):	26.711390°, -81.182777°
Nearby Counties (meeting alert criteria):	Hendry County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	88.73 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.09 K
Observed - Background BT (3.9 um)	12.16 K
BT Anomaly (3.9 um)	7.83 K
Maximum Observed - Clear RTM BT (3.9 um)	17.92 K
Maximum Observed BTD (3.9-10/11/12 um)	18.27 K
Observed - Background BTD (3.9-10/11/12 um)	12.36 K
BTD Anomaly (3.9-10/11/12 um)	11.19 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	12.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.38
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	38.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	32.00°
Mean Solar Zenith Angle	57.40°
Mean Glint Angle	86.40°
Water Fraction	0.00
Total Pixel Area	14.20 km²
Latest Satellite Imagery:	FLs_750_m
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Basic Information
State/Province(s)	Nuevo León
Country/Countries	Mexico
County/Locality(s)	China, Nuevo León
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-18 14:47:49UTC
Radiative Center (Lat, Lon):	25.354723°, -99.016670°
Nearby Counties (meeting alert criteria):	China (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.70 K
Observed - Background BT (3.9 um)	2.26 K
BT Anomaly (3.9 um)	4.13 K
Maximum Observed - Clear RTM BT (3.9 um)	1.71 K
Maximum Observed BTD (3.9-10/11/12 um)	8.18 K
Observed - Background BTD (3.9-10/11/12 um)	2.46 K
BTD Anomaly (3.9-10/11/12 um)	4.03 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.25
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	7.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.00°
Mean Solar Zenith Angle	68.50°
Mean Glint Angle	108.00°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental