Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-17
Time:	16:31:17
Production Date and Time:	2025-04-17 16:36:11 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251071631172_e20251071633545_c20251071634044.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251071626172_e20251071628545_c20251071629037.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	UT
Country/Countries	United States
County/Locality(s)	Tooele County, UT
NWS WFO	Salt Lake City UT
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-17 16:31:49UTC
Radiative Center (Lat, Lon):	40.718056°, -114.020554°
Nearby Counties (meeting alert criteria):	Tooele County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	169.03 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.49 K
Observed - Background BT (3.9 um)	19.44 K
BT Anomaly (3.9 um)	6.38 K
Maximum Observed - Clear RTM BT (3.9 um)	33.11 K
Maximum Observed BTD (3.9-10/11/12 um)	34.80 K
Observed - Background BTD (3.9-10/11/12 um)	19.87 K
BTD Anomaly (3.9-10/11/12 um)	6.12 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	16.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.48
Fraction of Surrounding Red Channel Pixels that are Brighter	0.49
Maximum Radiative Power	169.03 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	61.90°
Mean Solar Zenith Angle	50.80°
Mean Glint Angle	111.20°
Water Fraction	0.00
Total Pixel Area	17.00 km²
Latest Satellite Imagery:	IDs-NVne-UTnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	VA
Country/Countries	United States
County/Locality(s)	Goochland County, VA
NWS WFO	Wakefield VA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-17 16:31:52UTC
Radiative Center (Lat, Lon):	37.778889°, -78.050552°
Nearby Counties (meeting alert criteria):	Goochland County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.60 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)	1.91 K
BT Anomaly (3.9 um)	2.21 K
Maximum Observed - Clear RTM BT (3.9 um)	10.64 K
Maximum Observed BTD (3.9-10/11/12 um)	6.77 K
Observed - Background BTD (3.9-10/11/12 um)	1.42 K
BTD Anomaly (3.9-10/11/12 um)	3.75 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	3.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.10°
Mean Solar Zenith Angle	29.10°
Mean Glint Angle	72.40°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MD-DE-VAe-NCe_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Bibb County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-17 16:32:21UTC
Radiative Center (Lat, Lon):	33.024723°, -86.995552°
Nearby Counties (meeting alert criteria):	Bibb County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	36.45 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.28 K
Observed - Background BT (3.9 um)	10.50 K
BT Anomaly (3.9 um)	9.67 K
Maximum Observed - Clear RTM BT (3.9 um)	18.36 K
Maximum Observed BTD (3.9-10/11/12 um)	19.34 K
Observed - Background BTD (3.9-10/11/12 um)	10.93 K
BTD Anomaly (3.9-10/11/12 um)	11.85 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	3.70 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	1.00
Maximum Radiative Power	36.45 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.70°
Mean Solar Zenith Angle	28.80°
Mean Glint Angle	68.20°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Tattnall County, GA
NWS WFO	Charleston SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-17 16:32:22UTC
Radiative Center (Lat, Lon):	32.280834°, -82.038612°
Nearby Counties (meeting alert criteria):	Tattnall County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.86 K
Observed - Background BT (3.9 um)	2.27 K
BT Anomaly (3.9 um)	1.71 K
Maximum Observed - Clear RTM BT (3.9 um)	11.00 K
Maximum Observed BTD (3.9-10/11/12 um)	11.23 K
Observed - Background BTD (3.9-10/11/12 um)	2.33 K
BTD Anomaly (3.9-10/11/12 um)	4.15 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	0.82
Maximum Radiative Power	9.00 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.50°
Mean Solar Zenith Angle	25.70°
Mean Glint Angle	63.00°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	SC
Country/Countries	United States
County/Locality(s)	Jasper County, SC
NWS WFO	Charleston SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-17 16:32:22UTC
Radiative Center (Lat, Lon):	32.175278°, -80.989166°
Nearby Counties (meeting alert criteria):	Jasper County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.82 K
Observed - Background BT (3.9 um)	2.87 K
BT Anomaly (3.9 um)	1.30 K
Maximum Observed - Clear RTM BT (3.9 um)	10.28 K
Maximum Observed BTD (3.9-10/11/12 um)	9.33 K
Observed - Background BTD (3.9-10/11/12 um)	2.72 K
BTD Anomaly (3.9-10/11/12 um)	2.60 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	2.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.54
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.10°
Mean Solar Zenith Angle	25.10°
Mean Glint Angle	62.20°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Bullock County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-17 16:32:21UTC
Radiative Center (Lat, Lon):	32.219444°, -85.785278°
Nearby Counties (meeting alert criteria):	Bullock County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.28 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.10 K
Observed - Background BT (3.9 um)	8.81 K
BT Anomaly (3.9 um)	7.27 K
Maximum Observed - Clear RTM BT (3.9 um)	16.53 K
Maximum Observed BTD (3.9-10/11/12 um)	15.20 K
Observed - Background BTD (3.9-10/11/12 um)	7.70 K
BTD Anomaly (3.9-10/11/12 um)	8.85 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.95
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	23.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.40°
Mean Solar Zenith Angle	27.50°
Mean Glint Angle	65.70°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Nacogdoches County, TX
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-17 16:32:20UTC
Radiative Center (Lat, Lon):	31.536667°, -94.854721°
Nearby Counties (meeting alert criteria):	Nacogdoches County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.84 K
Observed - Background BT (3.9 um)	3.31 K
BT Anomaly (3.9 um)	3.51 K
Maximum Observed - Clear RTM BT (3.9 um)	10.30 K
Maximum Observed BTD (3.9-10/11/12 um)	12.99 K
Observed - Background BTD (3.9-10/11/12 um)	2.45 K
BTD Anomaly (3.9-10/11/12 um)	1.70 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.70°
Mean Solar Zenith Angle	32.80°
Mean Glint Angle	74.10°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-17 16:33:21UTC
Radiative Center (Lat, Lon):	22.779167°, -82.358330°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	127.03 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	333.41 K
Observed - Background BT (3.9 um)	15.90 K
BT Anomaly (3.9 um)	18.26 K
Maximum Observed - Clear RTM BT (3.9 um)	29.41 K
Maximum Observed BTD (3.9-10/11/12 um)	28.55 K
Observed - Background BTD (3.9-10/11/12 um)	14.26 K
BTD Anomaly (3.9-10/11/12 um)	23.54 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.90 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	0.44
Maximum Radiative Power	81.27 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.00°
Mean Solar Zenith Angle	18.70°
Mean Glint Angle	44.90°
Water Fraction	0.00
Total Pixel Area	9.10 km²
Latest Satellite Imagery:	None Available
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