Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-10-01
Time:	17:21:17
Production Date and Time:	2025-10-01 17:26:24 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252741721171_e20252741723544_c20252741724008.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252741716171_e20252741718544_c20252741719023.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Greene County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-10-01 17:22:21UTC
Radiative Center (Lat, Lon):	36.109165°, -90.675552°
Nearby Counties (meeting alert criteria):	Greene County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	138.04 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	324.91 K
Observed - Background BT (3.9 um)	13.46 K
BT Anomaly (3.9 um)	7.88 K
Maximum Observed - Clear RTM BT (3.9 um)	25.27 K
Maximum Observed BTD (3.9-10/11/12 um)	26.93 K
Observed - Background BTD (3.9-10/11/12 um)	11.55 K
BTD Anomaly (3.9-10/11/12 um)	7.48 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	8.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	0.55
Maximum Radiative Power	72.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.20°
Mean Solar Zenith Angle	39.80°
Mean Glint Angle	84.30°
Water Fraction	0.00
Total Pixel Area	11.40 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Coffee County, AL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-10-01 17:22:21UTC
Radiative Center (Lat, Lon):	31.592777°, -86.056664°
Nearby Counties (meeting alert criteria):	Coffee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	120.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.00 K
Observed - Background BT (3.9 um)	15.35 K
BT Anomaly (3.9 um)	5.67 K
Maximum Observed - Clear RTM BT (3.9 um)	9.44 K
Maximum Observed BTD (3.9-10/11/12 um)	36.35 K
Observed - Background BTD (3.9-10/11/12 um)	15.35 K
BTD Anomaly (3.9-10/11/12 um)	6.06 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	14.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.95
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	120.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.80°
Mean Solar Zenith Angle	34.70°
Mean Glint Angle	72.80°
Water Fraction	0.00
Total Pixel Area	5.10 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)	Vermilion Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-01 17:22:50UTC
Radiative Center (Lat, Lon):	30.003334°, -92.051109°
Nearby Counties (meeting alert criteria):	Vermilion Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	34.01 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.24 K
Observed - Background BT (3.9 um)	8.70 K
BT Anomaly (3.9 um)	4.22 K
Maximum Observed - Clear RTM BT (3.9 um)	16.98 K
Maximum Observed BTD (3.9-10/11/12 um)	20.89 K
Observed - Background BTD (3.9-10/11/12 um)	7.93 K
BTD Anomaly (3.9-10/11/12 um)	5.72 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	3.90 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	0.67
Maximum Radiative Power	34.01 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.70°
Mean Solar Zenith Angle	34.10°
Mean Glint Angle	73.10°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-01 17:23:22UTC
Radiative Center (Lat, Lon):	21.690556°, -78.609444°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.20 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.15 K
Observed - Background BT (3.9 um)	6.27 K
BT Anomaly (3.9 um)	5.15 K
Maximum Observed - Clear RTM BT (3.9 um)	10.16 K
Maximum Observed BTD (3.9-10/11/12 um)	21.37 K
Observed - Background BTD (3.9-10/11/12 um)	6.23 K
BTD Anomaly (3.9-10/11/12 um)	3.73 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	0.32
Maximum Radiative Power	20.20 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	25.80°
Mean Solar Zenith Angle	25.00°
Mean Glint Angle	50.10°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental