Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-06-04
Time:	15:16:17
Production Date and Time:	2025-06-04 15:21:09 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251551516174_e20251551518547_c20251551519042.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251551511174_e20251551513547_c20251551514035.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	PA
Country/Countries	United States
County/Locality(s)	Monroe County, PA
NWS WFO	Mount Holly NJ
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-04 15:16:52UTC
Radiative Center (Lat, Lon):	41.030277°, -75.513054°
Nearby Counties (meeting alert criteria):	Monroe County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.24 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.16 K
Observed - Background BT (3.9 um)	2.37 K
BT Anomaly (3.9 um)	2.12 K
Maximum Observed - Clear RTM BT (3.9 um)	10.58 K
Maximum Observed BTD (3.9-10/11/12 um)	7.26 K
Observed - Background BTD (3.9-10/11/12 um)	1.86 K
BTD Anomaly (3.9-10/11/12 um)	2.77 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.84
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.24 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.70°
Mean Solar Zenith Angle	28.70°
Mean Glint Angle	66.60°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	NY-PAe-VTs-NHs-MA-CT-RI-NJ_750_m
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Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Macon County, TN
NWS WFO	Nashville TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-04 15:16:51UTC
Radiative Center (Lat, Lon):	36.549721°, -86.125000°
Nearby Counties (meeting alert criteria):	Macon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.20 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.16 K
Observed - Background BT (3.9 um)	2.81 K
BT Anomaly (3.9 um)	2.81 K
Maximum Observed - Clear RTM BT (3.9 um)	9.11 K
Maximum Observed BTD (3.9-10/11/12 um)	11.86 K
Observed - Background BTD (3.9-10/11/12 um)	2.90 K
BTD Anomaly (3.9-10/11/12 um)	2.22 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	0.83
Maximum Radiative Power	9.20 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.20°
Mean Solar Zenith Angle	34.50°
Mean Glint Angle	67.60°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Madison County, TN
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-06-04 15:17:21UTC
Radiative Center (Lat, Lon):	35.478611°, -88.748611°
Nearby Counties (meeting alert criteria):	Madison County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	65.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.05 K
Observed - Background BT (3.9 um)	13.92 K
BT Anomaly (3.9 um)	10.61 K
Maximum Observed - Clear RTM BT (3.9 um)	13.55 K
Maximum Observed BTD (3.9-10/11/12 um)	33.58 K
Observed - Background BTD (3.9-10/11/12 um)	14.14 K
BTD Anomaly (3.9-10/11/12 um)	11.04 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	0.34
Maximum Radiative Power	65.86 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.90°
Mean Solar Zenith Angle	36.40°
Mean Glint Angle	69.10°
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)	Veracruz de Ignacio de la Llave
Country/Countries	Mexico
County/Locality(s)	Pánuco, Veracruz de Ignacio de la Llave
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-04 15:18:19UTC
Radiative Center (Lat, Lon):	21.929167°, -98.165276°
Nearby Counties (meeting alert criteria):	Pánuco (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	32.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.00 K
Observed - Background BT (3.9 um)	8.06 K
BT Anomaly (3.9 um)	7.24 K
Maximum Observed - Clear RTM BT (3.9 um)	8.25 K
Maximum Observed BTD (3.9-10/11/12 um)	24.05 K
Observed - Background BTD (3.9-10/11/12 um)	6.89 K
BTD Anomaly (3.9-10/11/12 um)	5.74 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	7.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	0.81
Maximum Radiative Power	32.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.70°
Mean Solar Zenith Angle	44.70°
Mean Glint Angle	72.00°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental