Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-12-19
Time:	19:41:18
Production Date and Time:	2025-12-19 19:46:05 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253531941181_e20253531943554_c20253531944052.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253531936181_e20253531938554_c20253531939051.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	NC
Country/Countries	United States
County/Locality(s)	Guilford County, NC
NWS WFO	Raleigh NC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-19 19:41:53UTC
Radiative Center (Lat, Lon):	36.124443°, -79.785835°
Nearby Counties (meeting alert criteria):	Guilford County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.04 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Likely an Urban Source
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.68 K
Observed - Background BT (3.9 um)	3.82 K
BT Anomaly (3.9 um)	4.19 K
Maximum Observed - Clear RTM BT (3.9 um)	11.07 K
Maximum Observed BTD (3.9-10/11/12 um)	6.16 K
Observed - Background BTD (3.9-10/11/12 um)	3.21 K
BTD Anomaly (3.9-10/11/12 um)	8.22 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	2.30 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	1.00
Maximum Radiative Power	6.04 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.40°
Mean Solar Zenith Angle	68.70°
Mean Glint Angle	100.80°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	WV-KYe-VAw-NCw-TNe-SCn_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Upshur County, TX
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-19 19:42:21UTC
Radiative Center (Lat, Lon):	32.716946°, -94.929169°
Nearby Counties (meeting alert criteria):	Upshur County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.30 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.03 K
Observed - Background BT (3.9 um)	2.07 K
BT Anomaly (3.9 um)	2.13 K
Maximum Observed - Clear RTM BT (3.9 um)	8.57 K
Maximum Observed BTD (3.9-10/11/12 um)	7.50 K
Observed - Background BTD (3.9-10/11/12 um)	2.23 K
BTD Anomaly (3.9-10/11/12 um)	2.33 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	1.50 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	4.30 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.80°
Mean Solar Zenith Angle	59.70°
Mean Glint Angle	88.10°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Turner County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-19 19:42:22UTC
Radiative Center (Lat, Lon):	31.831667°, -83.569168°
Nearby Counties (meeting alert criteria):	Turner County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	2.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.75 K
Observed - Background BT (3.9 um)	1.94 K
BT Anomaly (3.9 um)	3.37 K
Maximum Observed - Clear RTM BT (3.9 um)	8.57 K
Maximum Observed BTD (3.9-10/11/12 um)	4.65 K
Observed - Background BTD (3.9-10/11/12 um)	1.52 K
BTD Anomaly (3.9-10/11/12 um)	4.07 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	0.70 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	2.77 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.30°
Mean Solar Zenith Angle	63.40°
Mean Glint Angle	90.60°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Covington County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-19 19:42:22UTC
Radiative Center (Lat, Lon):	31.693333°, -89.691109°
Nearby Counties (meeting alert criteria):	Covington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.69 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.14 K
Observed - Background BT (3.9 um)	1.85 K
BT Anomaly (3.9 um)	3.19 K
Maximum Observed - Clear RTM BT (3.9 um)	8.76 K
Maximum Observed BTD (3.9-10/11/12 um)	4.87 K
Observed - Background BTD (3.9-10/11/12 um)	1.91 K
BTD Anomaly (3.9-10/11/12 um)	7.73 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	3.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.30°
Mean Solar Zenith Angle	60.60°
Mean Glint Angle	87.40°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Assumption Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-19 19:42:51UTC
Radiative Center (Lat, Lon):	30.047501°, -91.127502°
Nearby Counties (meeting alert criteria):	Assumption Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	29.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.39 K
Observed - Background BT (3.9 um)	9.91 K
BT Anomaly (3.9 um)	2.33 K
Maximum Observed - Clear RTM BT (3.9 um)	17.49 K
Maximum Observed BTD (3.9-10/11/12 um)	14.84 K
Observed - Background BTD (3.9-10/11/12 um)	10.13 K
BTD Anomaly (3.9-10/11/12 um)	2.72 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	5.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.42
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	29.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.30°
Mean Solar Zenith Angle	58.60°
Mean Glint Angle	83.80°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS) - Experimental