Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-02-17
Time:	19:21:17
Production Date and Time:	2025-02-17 19:26:06 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250481921170_e20250481923543_c20250481924051.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250481916170_e20250481918543_c20250481919032.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	SC
Country/Countries	United States
County/Locality(s)	Lee County, SC
NWS WFO	Columbia SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-17 19:22:22UTC
Radiative Center (Lat, Lon):	34.026943°, -80.052223°
Nearby Counties (meeting alert criteria):	Lee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.49 K
Observed - Background BT (3.9 um)	6.23 K
BT Anomaly (3.9 um)	6.99 K
Maximum Observed - Clear RTM BT (3.9 um)	15.17 K
Maximum Observed BTD (3.9-10/11/12 um)	11.45 K
Observed - Background BTD (3.9-10/11/12 um)	6.54 K
BTD Anomaly (3.9-10/11/12 um)	17.53 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	3.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.26
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.36 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.10°
Mean Solar Zenith Angle	52.90°
Mean Glint Angle	85.30°
Water Fraction	0.00
Total Pixel Area	10.50 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Sumter County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-17 19:22:21UTC
Radiative Center (Lat, Lon):	32.148056°, -84.385002°
Nearby Counties (meeting alert criteria):	Sumter County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.10 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.98 K
Observed - Background BT (3.9 um)	3.24 K
BT Anomaly (3.9 um)	2.92 K
Maximum Observed - Clear RTM BT (3.9 um)	12.10 K
Maximum Observed BTD (3.9-10/11/12 um)	7.78 K
Observed - Background BTD (3.9-10/11/12 um)	2.56 K
BTD Anomaly (3.9-10/11/12 um)	5.13 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	0.60 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	0.90
Maximum Radiative Power	5.10 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.90°
Mean Solar Zenith Angle	49.40°
Mean Glint Angle	79.70°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Covington County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-17 19:22:21UTC
Radiative Center (Lat, Lon):	31.182777°, -86.467499°
Nearby Counties (meeting alert criteria):	Covington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.70 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.42 K
Observed - Background BT (3.9 um)	4.08 K
BT Anomaly (3.9 um)	2.96 K
Maximum Observed - Clear RTM BT (3.9 um)	12.43 K
Maximum Observed BTD (3.9-10/11/12 um)	7.92 K
Observed - Background BTD (3.9-10/11/12 um)	3.58 K
BTD Anomaly (3.9-10/11/12 um)	5.34 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.50°
Mean Solar Zenith Angle	47.70°
Mean Glint Angle	77.20°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Pearl River County, MS
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-02-17 19:22:21UTC
Radiative Center (Lat, Lon):	30.585278°, -89.758614°
Nearby Counties (meeting alert criteria):	Pearl River County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.88 K
Observed - Background BT (3.9 um)	3.09 K
BT Anomaly (3.9 um)	2.35 K
Maximum Observed - Clear RTM BT (3.9 um)	11.86 K
Maximum Observed BTD (3.9-10/11/12 um)	7.22 K
Observed - Background BTD (3.9-10/11/12 um)	2.51 K
BTD Anomaly (3.9-10/11/12 um)	4.37 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.09 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.20°
Mean Solar Zenith Angle	45.90°
Mean Glint Angle	75.50°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS)