Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-08
Time:	18:41:18
Production Date and Time:	2025-11-08 18:46:14 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253121841181_e20253121843554_c20253121844031.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253121836181_e20253121838554_c20253121839029.nc
Number Of Thermal Anomaly Alerts:	3

Basic Information
State/Province(s)	CA
Country/Countries	United States
County/Locality(s)	Solano County, CA
NWS WFO	Sacramento CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-08 18:41:49UTC
Radiative Center (Lat, Lon):	38.439445°, -121.847504°
Nearby Counties (meeting alert criteria):	Solano County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.13 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)	5.48 K
BT Anomaly (3.9 um)	4.61 K
Maximum Observed - Clear RTM BT (3.9 um)	11.16 K
Maximum Observed BTD (3.9-10/11/12 um)	12.07 K
Observed - Background BTD (3.9-10/11/12 um)	4.89 K
BTD Anomaly (3.9-10/11/12 um)	7.49 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.85
Fraction of Surrounding Red Channel Pixels that are Brighter	0.75
Maximum Radiative Power	28.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	65.80°
Mean Solar Zenith Angle	57.20°
Mean Glint Angle	111.60°
Water Fraction	0.00
Total Pixel Area	9.70 km²
Latest Satellite Imagery:	CAcentral_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	St. Landry Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-08 18:42:21UTC
Radiative Center (Lat, Lon):	30.784721°, -92.170830°
Nearby Counties (meeting alert criteria):	St. Landry Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.55 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.79 K
Observed - Background BT (3.9 um)	5.62 K
BT Anomaly (3.9 um)	2.83 K
Maximum Observed - Clear RTM BT (3.9 um)	9.03 K
Maximum Observed BTD (3.9-10/11/12 um)	17.11 K
Observed - Background BTD (3.9-10/11/12 um)	4.71 K
BTD Anomaly (3.9-10/11/12 um)	2.69 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	4.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.90
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	16.55 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.50°
Mean Solar Zenith Angle	48.60°
Mean Glint Angle	80.40°
Water Fraction	0.00
Total Pixel Area	5.30 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)	St. James Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-08 18:42:51UTC
Radiative Center (Lat, Lon):	29.947779°, -90.768890°
Nearby Counties (meeting alert criteria):	St. James Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	60.85 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.49 K
Observed - Background BT (3.9 um)	9.16 K
BT Anomaly (3.9 um)	3.52 K
Maximum Observed - Clear RTM BT (3.9 um)	13.81 K
Maximum Observed BTD (3.9-10/11/12 um)	18.69 K
Observed - Background BTD (3.9-10/11/12 um)	8.94 K
BTD Anomaly (3.9-10/11/12 um)	3.47 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	7.80 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	0.68
Maximum Radiative Power	35.91 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.00°
Mean Solar Zenith Angle	48.10°
Mean Glint Angle	78.60°
Water Fraction	0.00
Total Pixel Area	10.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS) - Experimental