Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-10-22
Time:	16:36:17
Production Date and Time:	2025-10-22 16:41:26 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252951636178_e20252951638551_c20252951639019.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252951631178_e20252951633551_c20252951634027.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Oconee County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-10-22 16:37:21UTC
Radiative Center (Lat, Lon):	33.800278°, -83.430000°
Nearby Counties (meeting alert criteria):	Oconee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	81.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	312.99 K
Observed - Background BT (3.9 um)	13.70 K
BT Anomaly (3.9 um)	9.53 K
Maximum Observed - Clear RTM BT (3.9 um)	22.72 K
Maximum Observed BTD (3.9-10/11/12 um)	17.91 K
Observed - Background BTD (3.9-10/11/12 um)	12.63 K
BTD Anomaly (3.9-10/11/12 um)	19.61 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	5.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.89
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	42.61 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.50°
Mean Solar Zenith Angle	45.80°
Mean Glint Angle	86.20°
Water Fraction	0.00
Total Pixel Area	10.50 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	St. Clair County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-22 16:37:21UTC
Radiative Center (Lat, Lon):	33.682777°, -86.364998°
Nearby Counties (meeting alert criteria):	St. Clair County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.26 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.74 K
Observed - Background BT (3.9 um)	2.69 K
BT Anomaly (3.9 um)	2.03 K
Maximum Observed - Clear RTM BT (3.9 um)	11.72 K
Maximum Observed BTD (3.9-10/11/12 um)	7.17 K
Observed - Background BTD (3.9-10/11/12 um)	2.74 K
BTD Anomaly (3.9-10/11/12 um)	5.17 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.43
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.26 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.20°
Mean Solar Zenith Angle	46.40°
Mean Glint Angle	87.50°
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)	GA
Country/Countries	United States
County/Locality(s)	Bulloch County, GA
NWS WFO	Charleston SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-22 16:37:22UTC
Radiative Center (Lat, Lon):	32.633057°, -81.892502°
Nearby Counties (meeting alert criteria):	Bulloch County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	40.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.60 K
Observed - Background BT (3.9 um)	7.47 K
BT Anomaly (3.9 um)	5.03 K
Maximum Observed - Clear RTM BT (3.9 um)	15.74 K
Maximum Observed BTD (3.9-10/11/12 um)	12.53 K
Observed - Background BTD (3.9-10/11/12 um)	6.99 K
BTD Anomaly (3.9-10/11/12 um)	10.23 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	6.30 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	23.36 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.80°
Mean Solar Zenith Angle	44.30°
Mean Glint Angle	83.20°
Water Fraction	0.00
Total Pixel Area	10.30 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Pointe Coupee Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-22 16:37:20UTC
Radiative Center (Lat, Lon):	30.696667°, -91.463058°
Nearby Counties (meeting alert criteria):	Pointe Coupee Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	81.37 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.51 K
Observed - Background BT (3.9 um)	7.76 K
BT Anomaly (3.9 um)	3.60 K
Maximum Observed - Clear RTM BT (3.9 um)	15.62 K
Maximum Observed BTD (3.9-10/11/12 um)	13.41 K
Observed - Background BTD (3.9-10/11/12 um)	6.67 K
BTD Anomaly (3.9-10/11/12 um)	4.81 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	4.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	0.09
Maximum Radiative Power	22.55 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.10°
Mean Solar Zenith Angle	45.20°
Mean Glint Angle	85.30°
Water Fraction	0.00
Total Pixel Area	20.90 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS) - Experimental