Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-10-20
Time:	21:11:17
Production Date and Time:	2025-10-20 21:16:17 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252932111176_e20252932113549_c20252932114045.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252932106176_e20252932108550_c20252932109024.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	Baja California
Country/Countries	Mexico
County/Locality(s)	Mexicali, Baja California
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-20 21:12:18UTC
Radiative Center (Lat, Lon):	32.492500°, -115.178055°
Nearby Counties (meeting alert criteria):	Mexicali (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.01 K
Observed - Background BT (3.9 um)	2.52 K
BT Anomaly (3.9 um)	2.19 K
Maximum Observed - Clear RTM BT (3.9 um)	12.41 K
Maximum Observed BTD (3.9-10/11/12 um)	9.49 K
Observed - Background BTD (3.9-10/11/12 um)	2.63 K
BTD Anomaly (3.9-10/11/12 um)	6.13 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.25
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.49 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	57.30°
Mean Solar Zenith Angle	49.60°
Mean Glint Angle	67.80°
Water Fraction	0.00
Total Pixel Area	14.80 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Amite County, MS
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-20 21:12:21UTC
Radiative Center (Lat, Lon):	31.280834°, -90.871109°
Nearby Counties (meeting alert criteria):	Amite County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.75 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.99 K
Observed - Background BT (3.9 um)	2.56 K
BT Anomaly (3.9 um)	5.11 K
Maximum Observed - Clear RTM BT (3.9 um)	7.03 K
Maximum Observed BTD (3.9-10/11/12 um)	3.59 K
Observed - Background BTD (3.9-10/11/12 um)	2.26 K
BTD Anomaly (3.9-10/11/12 um)	13.36 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.30 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	1.00
Maximum Radiative Power	5.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.40°
Mean Solar Zenith Angle	63.90°
Mean Glint Angle	72.60°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Washington Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-20 21:12:21UTC
Radiative Center (Lat, Lon):	30.934166°, -89.936111°
Nearby Counties (meeting alert criteria):	Washington Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.08 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.03 K
Observed - Background BT (3.9 um)	3.23 K
BT Anomaly (3.9 um)	6.87 K
Maximum Observed - Clear RTM BT (3.9 um)	8.06 K
Maximum Observed BTD (3.9-10/11/12 um)	5.54 K
Observed - Background BTD (3.9-10/11/12 um)	3.55 K
BTD Anomaly (3.9-10/11/12 um)	15.59 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.20
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.60°
Mean Solar Zenith Angle	64.40°
Mean Glint Angle	72.90°
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)	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	2025-10-20 21:12:50UTC
Radiative Center (Lat, Lon):	29.971111°, -92.547226°
Nearby Counties (meeting alert criteria):	Vermilion Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.61 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.67 K
Observed - Background BT (3.9 um)	5.54 K
BT Anomaly (3.9 um)	3.98 K
Maximum Observed - Clear RTM BT (3.9 um)	9.45 K
Maximum Observed BTD (3.9-10/11/12 um)	8.61 K
Observed - Background BTD (3.9-10/11/12 um)	4.81 K
BTD Anomaly (3.9-10/11/12 um)	6.64 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	22.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.90°
Mean Solar Zenith Angle	62.00°
Mean Glint Angle	69.20°
Water Fraction	0.00
Total Pixel Area	15.70 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS) - Experimental