Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-10-20
Time:	19:21:17
Production Date and Time:	2025-10-20 19:26:17 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252931921176_e20252931923550_c20252931924031.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252931916176_e20252931918550_c20252931919023.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	ID
Country/Countries	United States
County/Locality(s)	Boundary County, ID
NWS WFO	Spokane WA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-10-20 19:21:19UTC
Radiative Center (Lat, Lon):	48.592224°, -116.138611°
Nearby Counties (meeting alert criteria):	Boundary County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	64.28 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.13 K
Observed - Background BT (3.9 um)	13.66 K
BT Anomaly (3.9 um)	6.19 K
Maximum Observed - Clear RTM BT (3.9 um)	19.53 K
Maximum Observed BTD (3.9-10/11/12 um)	25.63 K
Observed - Background BTD (3.9-10/11/12 um)	12.92 K
BTD Anomaly (3.9-10/11/12 um)	6.39 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	5.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	0.95
Maximum Radiative Power	64.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	68.60°
Mean Solar Zenith Angle	58.80°
Mean Glint Angle	110.80°
Water Fraction	0.00
Total Pixel Area	11.00 km²
Latest Satellite Imagery:	IDn-MTw_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Woodward County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-20 19:22:20UTC
Radiative Center (Lat, Lon):	36.186390°, -99.079445°
Nearby Counties (meeting alert criteria):	Woodward County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.95 K
Observed - Background BT (3.9 um)	3.07 K
BT Anomaly (3.9 um)	2.93 K
Maximum Observed - Clear RTM BT (3.9 um)	9.87 K
Maximum Observed BTD (3.9-10/11/12 um)	9.21 K
Observed - Background BTD (3.9-10/11/12 um)	2.99 K
BTD Anomaly (3.9-10/11/12 um)	6.00 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.55
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.86 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.20°
Mean Solar Zenith Angle	48.50°
Mean Glint Angle	83.00°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Iberia Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-20 19:22:50UTC
Radiative Center (Lat, Lon):	29.930555°, -91.876663°
Nearby Counties (meeting alert criteria):	Iberia Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.13 K
Observed - Background BT (3.9 um)	3.39 K
BT Anomaly (3.9 um)	1.24 K
Maximum Observed - Clear RTM BT (3.9 um)	7.08 K
Maximum Observed BTD (3.9-10/11/12 um)	8.27 K
Observed - Background BTD (3.9-10/11/12 um)	2.86 K
BTD Anomaly (3.9-10/11/12 um)	2.13 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	1.30 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	0.98
Maximum Radiative Power	9.16 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.60°
Mean Solar Zenith Angle	45.50°
Mean Glint Angle	70.70°
Water Fraction	0.00
Total Pixel Area	10.40 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)	Vermilion Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-20 19:22:50UTC
Radiative Center (Lat, Lon):	29.676111°, -92.553055°
Nearby Counties (meeting alert criteria):	Vermilion Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.43 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.12 K
Observed - Background BT (3.9 um)	2.81 K
BT Anomaly (3.9 um)	1.39 K
Maximum Observed - Clear RTM BT (3.9 um)	1.80 K
Maximum Observed BTD (3.9-10/11/12 um)	5.73 K
Observed - Background BTD (3.9-10/11/12 um)	2.12 K
BTD Anomaly (3.9-10/11/12 um)	2.19 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.72
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.43 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.70°
Mean Solar Zenith Angle	45.00°
Mean Glint Angle	70.10°
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