Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-11
Time:	18:21:17
Production Date and Time:	2025-11-11 18:26:31 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253151821170_e20253151823543_c20253151824020.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253151816170_e20253151818543_c20253151819030.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	WA
Country/Countries	United States
County/Locality(s)	Asotin County, WA
NWS WFO	Spokane WA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-11 18:21:19UTC
Radiative Center (Lat, Lon):	46.011665°, -117.413330°
Nearby Counties (meeting alert criteria):	Asotin County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	32.24 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.19 K
Observed - Background BT (3.9 um)	6.71 K
BT Anomaly (3.9 um)	2.92 K
Maximum Observed - Clear RTM BT (3.9 um)	9.04 K
Maximum Observed BTD (3.9-10/11/12 um)	16.50 K
Observed - Background BTD (3.9-10/11/12 um)	6.63 K
BTD Anomaly (3.9-10/11/12 um)	2.84 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	0.75
Maximum Radiative Power	32.24 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	67.50°
Mean Solar Zenith Angle	65.30°
Mean Glint Angle	123.20°
Water Fraction	0.00
Total Pixel Area	10.50 km²
Latest Satellite Imagery:	IDn-MTw_750_m
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Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Marion County, KS
NWS WFO	Wichita KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-11 18:21:50UTC
Radiative Center (Lat, Lon):	38.110832°, -96.994446°
Nearby Counties (meeting alert criteria):	Marion County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.62 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.95 K
Observed - Background BT (3.9 um)	2.55 K
BT Anomaly (3.9 um)	1.94 K
Maximum Observed - Clear RTM BT (3.9 um)	11.90 K
Maximum Observed BTD (3.9-10/11/12 um)	9.26 K
Observed - Background BTD (3.9-10/11/12 um)	2.43 K
BTD Anomaly (3.9-10/11/12 um)	3.88 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	1.00 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	1.00
Maximum Radiative Power	7.62 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.90°
Mean Solar Zenith Angle	55.30°
Mean Glint Angle	98.40°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Jackson County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-11 18:22:21UTC
Radiative Center (Lat, Lon):	35.717777°, -91.045830°
Nearby Counties (meeting alert criteria):	Jackson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.15 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.13 K
Observed - Background BT (3.9 um)	5.89 K
BT Anomaly (3.9 um)	4.14 K
Maximum Observed - Clear RTM BT (3.9 um)	14.01 K
Maximum Observed BTD (3.9-10/11/12 um)	15.37 K
Observed - Background BTD (3.9-10/11/12 um)	5.42 K
BTD Anomaly (3.9-10/11/12 um)	4.71 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	4.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.74
Fraction of Surrounding Red Channel Pixels that are Brighter	0.43
Maximum Radiative Power	13.15 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.00°
Mean Solar Zenith Angle	53.50°
Mean Glint Angle	92.30°
Water Fraction	0.00
Total Pixel Area	5.70 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)	St. Mary Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-11 18:22:50UTC
Radiative Center (Lat, Lon):	29.856667°, -91.656944°
Nearby Counties (meeting alert criteria):	St. Mary Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	29.13 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	306.44 K
Observed - Background BT (3.9 um)	7.00 K
BT Anomaly (3.9 um)	4.90 K
Maximum Observed - Clear RTM BT (3.9 um)	16.80 K
Maximum Observed BTD (3.9-10/11/12 um)	12.58 K
Observed - Background BTD (3.9-10/11/12 um)	5.31 K
BTD Anomaly (3.9-10/11/12 um)	4.12 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	4.20 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	0.90
Maximum Radiative Power	29.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.40°
Mean Solar Zenith Angle	47.60°
Mean Glint Angle	80.50°
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)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-11 18:23:21UTC
Radiative Center (Lat, Lon):	23.049444°, -82.577225°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.42 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.54 K
Observed - Background BT (3.9 um)	4.19 K
BT Anomaly (3.9 um)	3.55 K
Maximum Observed - Clear RTM BT (3.9 um)	10.39 K
Maximum Observed BTD (3.9-10/11/12 um)	8.42 K
Observed - Background BTD (3.9-10/11/12 um)	3.57 K
BTD Anomaly (3.9-10/11/12 um)	4.70 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	0.47
Maximum Radiative Power	10.42 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.40°
Mean Solar Zenith Angle	43.40°
Mean Glint Angle	66.70°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental