Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-09-08
Time:	14:21:17
Production Date and Time:	2025-09-08 14:26:15 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252511421176_e20252511423549_c20252511424030.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252511416176_e20252511418549_c20252511419039.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Macoupin County, IL
NWS WFO	St Louis MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-08 14:21:51UTC
Radiative Center (Lat, Lon):	39.022499°, -89.912781°
Nearby Counties (meeting alert criteria):	Macoupin County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.37 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.16 K
Observed - Background BT (3.9 um)	3.43 K
BT Anomaly (3.9 um)	6.84 K
Maximum Observed - Clear RTM BT (3.9 um)	9.95 K
Maximum Observed BTD (3.9-10/11/12 um)	6.27 K
Observed - Background BTD (3.9-10/11/12 um)	3.31 K
BTD Anomaly (3.9-10/11/12 um)	13.36 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	2.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.64
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.37 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.90°
Mean Solar Zenith Angle	58.70°
Mean Glint Angle	94.40°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m WIs-ILn-MIw-INn_750_m
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Basic Information
State/Province(s)	KY
Country/Countries	United States
County/Locality(s)	Anderson County, KY
NWS WFO	Louisville KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-08 14:21:51UTC
Radiative Center (Lat, Lon):	38.022778°, -84.893059°
Nearby Counties (meeting alert criteria):	Anderson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.68 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)	3.14 K
BT Anomaly (3.9 um)	2.53 K
Maximum Observed - Clear RTM BT (3.9 um)	10.20 K
Maximum Observed BTD (3.9-10/11/12 um)	6.20 K
Observed - Background BTD (3.9-10/11/12 um)	2.34 K
BTD Anomaly (3.9-10/11/12 um)	3.78 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.86
Fraction of Surrounding Red Channel Pixels that are Brighter	0.68
Maximum Radiative Power	4.68 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.40°
Mean Solar Zenith Angle	54.60°
Mean Glint Angle	87.40°
Water Fraction	0.00
Total Pixel Area	5.70 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)	Hickman County, TN
NWS WFO	Nashville TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-08 14:22:21UTC
Radiative Center (Lat, Lon):	35.700832°, -87.645836°
Nearby Counties (meeting alert criteria):	Hickman County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.03 K
Observed - Background BT (3.9 um)	2.48 K
BT Anomaly (3.9 um)	3.89 K
Maximum Observed - Clear RTM BT (3.9 um)	6.98 K
Maximum Observed BTD (3.9-10/11/12 um)	5.40 K
Observed - Background BTD (3.9-10/11/12 um)	2.64 K
BTD Anomaly (3.9-10/11/12 um)	4.66 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	1.20 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	5.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.70°
Mean Solar Zenith Angle	55.90°
Mean Glint Angle	87.80°
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)	NC
Country/Countries	United States
County/Locality(s)	Anson County, NC
NWS WFO	Raleigh NC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-08 14:22:22UTC
Radiative Center (Lat, Lon):	34.857498°, -80.065002°
Nearby Counties (meeting alert criteria):	Anson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.72 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.48 K
Observed - Background BT (3.9 um)	3.96 K
BT Anomaly (3.9 um)	3.74 K
Maximum Observed - Clear RTM BT (3.9 um)	7.60 K
Maximum Observed BTD (3.9-10/11/12 um)	9.41 K
Observed - Background BTD (3.9-10/11/12 um)	3.56 K
BTD Anomaly (3.9-10/11/12 um)	3.74 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	2.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.79
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.00°
Mean Solar Zenith Angle	49.80°
Mean Glint Angle	77.80°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	WV-KYe-VAw-NCw-TNe-SCn_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	2025-09-08 14:22:20UTC
Radiative Center (Lat, Lon):	31.216110°, -92.729446°
Nearby Counties (meeting alert criteria):	Rapides Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.56 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.86 K
Observed - Background BT (3.9 um)	2.15 K
BT Anomaly (3.9 um)	2.00 K
Maximum Observed - Clear RTM BT (3.9 um)	4.60 K
Maximum Observed BTD (3.9-10/11/12 um)	5.17 K
Observed - Background BTD (3.9-10/11/12 um)	2.45 K
BTD Anomaly (3.9-10/11/12 um)	4.52 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.29
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.56 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.20°
Mean Solar Zenith Angle	58.70°
Mean Glint Angle	90.20°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS) - Experimental