Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-04
Time:	15:36:17
Production Date and Time:	2025-11-04 15:41:24 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253081536177_e20253081538550_c20253081539032.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253081531177_e20253081533550_c20253081534046.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Chattooga County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-04 15:37:21UTC
Radiative Center (Lat, Lon):	34.538334°, -85.362503°
Nearby Counties (meeting alert criteria):	Chattooga County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.31 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.65 K
Observed - Background BT (3.9 um)	3.83 K
BT Anomaly (3.9 um)	5.83 K
Maximum Observed - Clear RTM BT (3.9 um)	8.38 K
Maximum Observed BTD (3.9-10/11/12 um)	6.72 K
Observed - Background BTD (3.9-10/11/12 um)	3.49 K
BTD Anomaly (3.9-10/11/12 um)	11.56 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.71
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.80°
Mean Solar Zenith Angle	56.00°
Mean Glint Angle	96.80°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Leake County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-04 15:37:21UTC
Radiative Center (Lat, Lon):	32.911945°, -89.371391°
Nearby Counties (meeting alert criteria):	Leake County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.19 K
Observed - Background BT (3.9 um)	2.55 K
BT Anomaly (3.9 um)	4.56 K
Maximum Observed - Clear RTM BT (3.9 um)	5.89 K
Maximum Observed BTD (3.9-10/11/12 um)	5.07 K
Observed - Background BTD (3.9-10/11/12 um)	2.52 K
BTD Anomaly (3.9-10/11/12 um)	8.96 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.48
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.40°
Mean Solar Zenith Angle	56.50°
Mean Glint Angle	97.30°
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)	MS
Country/Countries	United States
County/Locality(s)	Lamar County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-04 15:37:21UTC
Radiative Center (Lat, Lon):	31.180555°, -89.618332°
Nearby Counties (meeting alert criteria):	Lamar County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.55 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.95 K
Observed - Background BT (3.9 um)	2.81 K
BT Anomaly (3.9 um)	5.29 K
Maximum Observed - Clear RTM BT (3.9 um)	7.49 K
Maximum Observed BTD (3.9-10/11/12 um)	4.81 K
Observed - Background BTD (3.9-10/11/12 um)	2.34 K
BTD Anomaly (3.9-10/11/12 um)	6.65 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.90
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.55 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.70°
Mean Solar Zenith Angle	55.30°
Mean Glint Angle	94.50°
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)	Nuevo León
Country/Countries	Mexico
County/Locality(s)	General Bravo, Nuevo León
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-04 15:37:49UTC
Radiative Center (Lat, Lon):	25.797501°, -98.755836°
Nearby Counties (meeting alert criteria):	General Bravo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.88 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.23 K
Observed - Background BT (3.9 um)	2.56 K
BT Anomaly (3.9 um)	2.36 K
Maximum Observed - Clear RTM BT (3.9 um)	8.27 K
Maximum Observed BTD (3.9-10/11/12 um)	9.40 K
Observed - Background BTD (3.9-10/11/12 um)	2.14 K
BTD Anomaly (3.9-10/11/12 um)	3.03 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.82
Fraction of Surrounding Red Channel Pixels that are Brighter	0.97
Maximum Radiative Power	6.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.10°
Mean Solar Zenith Angle	56.90°
Mean Glint Angle	96.90°
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