Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-12-19
Time:	16:56:18
Production Date and Time:	2025-12-19 17:00:55 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253531656181_e20253531658554_c20253531659034.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253531651181_e20253531653554_c20253531654039.nc
Number Of Thermal Anomaly Alerts:	3

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	2025-12-19 16:57:21UTC
Radiative Center (Lat, Lon):	31.043888°, -92.366112°
Nearby Counties (meeting alert criteria):	Rapides Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	91.44 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.86 K
Observed - Background BT (3.9 um)	12.17 K
BT Anomaly (3.9 um)	6.60 K
Maximum Observed - Clear RTM BT (3.9 um)	18.90 K
Maximum Observed BTD (3.9-10/11/12 um)	15.81 K
Observed - Background BTD (3.9-10/11/12 um)	11.09 K
BTD Anomaly (3.9-10/11/12 um)	11.58 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.87
Fraction of Surrounding Red Channel Pixels that are Brighter	0.52
Maximum Radiative Power	26.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.90°
Mean Solar Zenith Angle	56.90°
Mean Glint Angle	97.10°
Water Fraction	0.00
Total Pixel Area	21.20 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Iberia Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-19 16:57:51UTC
Radiative Center (Lat, Lon):	29.950834°, -91.789719°
Nearby Counties (meeting alert criteria):	Iberia Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.79 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.46 K
Observed - Background BT (3.9 um)	8.20 K
BT Anomaly (3.9 um)	4.80 K
Maximum Observed - Clear RTM BT (3.9 um)	16.59 K
Maximum Observed BTD (3.9-10/11/12 um)	12.62 K
Observed - Background BTD (3.9-10/11/12 um)	7.02 K
BTD Anomaly (3.9-10/11/12 um)	6.36 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	4.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.96
Fraction of Surrounding Red Channel Pixels that are Brighter	0.78
Maximum Radiative Power	17.79 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.50°
Mean Solar Zenith Angle	55.70°
Mean Glint Angle	94.50°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	St. Johns County, FL
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-19 16:57:53UTC
Radiative Center (Lat, Lon):	29.692499°, -81.260277°
Nearby Counties (meeting alert criteria):	St. Johns County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	39.12 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.61 K
Observed - Background BT (3.9 um)	7.52 K
BT Anomaly (3.9 um)	2.22 K
Maximum Observed - Clear RTM BT (3.9 um)	12.74 K
Maximum Observed BTD (3.9-10/11/12 um)	16.76 K
Observed - Background BTD (3.9-10/11/12 um)	7.00 K
BTD Anomaly (3.9-10/11/12 um)	2.31 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	4.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.78
Fraction of Surrounding Red Channel Pixels that are Brighter	0.69
Maximum Radiative Power	20.18 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	35.40°
Mean Solar Zenith Angle	53.40°
Mean Glint Angle	88.70°
Water Fraction	0.00
Total Pixel Area	9.80 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS) - Experimental