Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-10-04
Time:	19:16:17
Production Date and Time:	2025-10-04 19:21:23 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252771916173_e20252771918546_c20252771919032.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252771911173_e20252771913546_c20252771914035.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Dunklin County, MO
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-04 19:16:51UTC
Radiative Center (Lat, Lon):	36.318054°, -90.016113°
Nearby Counties (meeting alert criteria):	Dunklin County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.57 K
Observed - Background BT (3.9 um)	3.00 K
BT Anomaly (3.9 um)	2.02 K
Maximum Observed - Clear RTM BT (3.9 um)	11.98 K
Maximum Observed BTD (3.9-10/11/12 um)	13.11 K
Observed - Background BTD (3.9-10/11/12 um)	2.57 K
BTD Anomaly (3.9-10/11/12 um)	2.68 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	0.75
Maximum Radiative Power	9.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.20°
Mean Solar Zenith Angle	45.40°
Mean Glint Angle	77.90°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Poinsett County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-04 19:17:21UTC
Radiative Center (Lat, Lon):	35.601387°, -90.484169°
Nearby Counties (meeting alert criteria):	Poinsett County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	58.29 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.59 K
Observed - Background BT (3.9 um)	7.17 K
BT Anomaly (3.9 um)	6.53 K
Maximum Observed - Clear RTM BT (3.9 um)	14.52 K
Maximum Observed BTD (3.9-10/11/12 um)	21.97 K
Observed - Background BTD (3.9-10/11/12 um)	6.98 K
BTD Anomaly (3.9-10/11/12 um)	6.19 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	3.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	0.72
Maximum Radiative Power	31.78 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.60°
Mean Solar Zenith Angle	44.50°
Mean Glint Angle	76.40°
Water Fraction	0.00
Total Pixel Area	11.20 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)	LA
Country/Countries	United States
County/Locality(s)	Franklin Parish, LA
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-04 19:17:20UTC
Radiative Center (Lat, Lon):	32.329723°, -91.555832°
Nearby Counties (meeting alert criteria):	Franklin Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	52.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.11 K
Observed - Background BT (3.9 um)	12.02 K
BT Anomaly (3.9 um)	5.70 K
Maximum Observed - Clear RTM BT (3.9 um)	17.77 K
Maximum Observed BTD (3.9-10/11/12 um)	24.50 K
Observed - Background BTD (3.9-10/11/12 um)	11.27 K
BTD Anomaly (3.9-10/11/12 um)	7.44 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	9.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.80
Fraction of Surrounding Red Channel Pixels that are Brighter	0.71
Maximum Radiative Power	52.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.80°
Mean Solar Zenith Angle	41.30°
Mean Glint Angle	69.90°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	TXe-LA-ARs_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 (Cloud)
Mean Object Date/Time	2025-10-04 19:17:20UTC
Radiative Center (Lat, Lon):	30.582500°, -91.485275°
Nearby Counties (meeting alert criteria):	Pointe Coupee Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	69.14 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.67 K
Observed - Background BT (3.9 um)	15.77 K
BT Anomaly (3.9 um)	8.82 K
Maximum Observed - Clear RTM BT (3.9 um)	19.32 K
Maximum Observed BTD (3.9-10/11/12 um)	29.53 K
Observed - Background BTD (3.9-10/11/12 um)	14.97 K
BTD Anomaly (3.9-10/11/12 um)	9.18 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	11.30 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	0.70
Maximum Radiative Power	69.14 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.00°
Mean Solar Zenith Angle	39.90°
Mean Glint Angle	66.40°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS) - Experimental