Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-12-17
Time:	16:41:17
Production Date and Time:	2025-12-17 16:46:02 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253511641179_e20253511643552_c20253511644038.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253511636179_e20253511638552_c20253511639027.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	OH
Country/Countries	United States
County/Locality(s)	Butler County, OH
NWS WFO	Wilmington OH
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-17 16:41:51UTC
Radiative Center (Lat, Lon):	39.476944°, -84.383057°
Nearby Counties (meeting alert criteria):	Butler County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Industrial
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	286.17 K
Observed - Background BT (3.9 um)	6.22 K
BT Anomaly (3.9 um)	4.56 K
Maximum Observed - Clear RTM BT (3.9 um)	12.54 K
Maximum Observed BTD (3.9-10/11/12 um)	11.38 K
Observed - Background BTD (3.9-10/11/12 um)	6.03 K
BTD Anomaly (3.9-10/11/12 um)	9.39 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.64
Fraction of Surrounding Red Channel Pixels that are Brighter	0.88
Maximum Radiative Power	8.86 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.90°
Mean Solar Zenith Angle	63.90°
Mean Glint Angle	110.80°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MIe-OH-PAw-NYw_750_m WIs-ILn-MIw-INn_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
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Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Butler County, MO
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-17 16:41:51UTC
Radiative Center (Lat, Lon):	36.707222°, -90.277779°
Nearby Counties (meeting alert criteria):	Butler County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.47 K
Observed - Background BT (3.9 um)	4.61 K
BT Anomaly (3.9 um)	4.12 K
Maximum Observed - Clear RTM BT (3.9 um)	13.21 K
Maximum Observed BTD (3.9-10/11/12 um)	13.61 K
Observed - Background BTD (3.9-10/11/12 um)	4.54 K
BTD Anomaly (3.9-10/11/12 um)	3.93 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	3.60 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	0.83
Maximum Radiative Power	11.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.70°
Mean Solar Zenith Angle	62.50°
Mean Glint Angle	108.10°
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)	TX
Country/Countries	United States
County/Locality(s)	Howard County, TX
NWS WFO	Midland/Odessa TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-17 16:42:19UTC
Radiative Center (Lat, Lon):	32.374722°, -101.604721°
Nearby Counties (meeting alert criteria):	Howard County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.44 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Oil/Gas
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	301.27 K
Observed - Background BT (3.9 um)	3.53 K
BT Anomaly (3.9 um)	1.73 K
Maximum Observed - Clear RTM BT (3.9 um)	10.74 K
Maximum Observed BTD (3.9-10/11/12 um)	11.59 K
Observed - Background BTD (3.9-10/11/12 um)	2.83 K
BTD Anomaly (3.9-10/11/12 um)	2.32 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.30 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	0.98
Maximum Radiative Power	6.44 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.50°
Mean Solar Zenith Angle	62.60°
Mean Glint Angle	109.30°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	TXw_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Crenshaw County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-17 16:42:21UTC
Radiative Center (Lat, Lon):	31.525278°, -86.203613°
Nearby Counties (meeting alert criteria):	Crenshaw County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.04 K
Observed - Background BT (3.9 um)	2.28 K
BT Anomaly (3.9 um)	1.60 K
Maximum Observed - Clear RTM BT (3.9 um)	8.56 K
Maximum Observed BTD (3.9-10/11/12 um)	7.35 K
Observed - Background BTD (3.9-10/11/12 um)	1.85 K
BTD Anomaly (3.9-10/11/12 um)	2.05 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.76
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	3.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.80°
Mean Solar Zenith Angle	56.60°
Mean Glint Angle	95.30°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS) - Experimental