Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-18
Time:	17:21:17
Production Date and Time:	2025-04-18 17:26:16 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251081721173_e20251081723546_c20251081724045.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251081716173_e20251081718546_c20251081719045.nc
Number Of Thermal Anomaly Alerts:	11

Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Riley County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-18 17:21:50UTC
Radiative Center (Lat, Lon):	39.434723°, -96.764999°
Nearby Counties (meeting alert criteria):	Riley County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	69.64 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.72 K
Observed - Background BT (3.9 um)	13.49 K
BT Anomaly (3.9 um)	3.98 K
Maximum Observed - Clear RTM BT (3.9 um)	23.25 K
Maximum Observed BTD (3.9-10/11/12 um)	33.65 K
Observed - Background BTD (3.9-10/11/12 um)	13.40 K
BTD Anomaly (3.9-10/11/12 um)	3.20 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	4.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.73
Fraction of Surrounding Red Channel Pixels that are Brighter	0.70
Maximum Radiative Power	69.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.10°
Mean Solar Zenith Angle	32.30°
Mean Glint Angle	83.40°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Morris County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-18 17:21:50UTC
Radiative Center (Lat, Lon):	38.646667°, -96.525558°
Nearby Counties (meeting alert criteria):	Morris County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.74 K
Observed - Background BT (3.9 um)	6.75 K
BT Anomaly (3.9 um)	3.57 K
Maximum Observed - Clear RTM BT (3.9 um)	19.99 K
Maximum Observed BTD (3.9-10/11/12 um)	21.31 K
Observed - Background BTD (3.9-10/11/12 um)	6.38 K
BTD Anomaly (3.9-10/11/12 um)	5.40 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	5.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	33.96 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.20°
Mean Solar Zenith Angle	31.60°
Mean Glint Angle	81.80°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	SC
Country/Countries	United States
County/Locality(s)	Kershaw County, SC
NWS WFO	Columbia SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-18 17:22:22UTC
Radiative Center (Lat, Lon):	34.394722°, -80.373055°
Nearby Counties (meeting alert criteria):	Kershaw County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.43 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.22 K
Observed - Background BT (3.9 um)	1.73 K
BT Anomaly (3.9 um)	1.15 K
Maximum Observed - Clear RTM BT (3.9 um)	10.29 K
Maximum Observed BTD (3.9-10/11/12 um)	12.39 K
Observed - Background BTD (3.9-10/11/12 um)	1.61 K
BTD Anomaly (3.9-10/11/12 um)	2.21 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.57
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.43 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.50°
Mean Solar Zenith Angle	23.90°
Mean Glint Angle	64.20°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Screven County, GA
NWS WFO	Charleston SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-18 17:22:22UTC
Radiative Center (Lat, Lon):	32.606945°, -81.689720°
Nearby Counties (meeting alert criteria):	Screven County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.72 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.96 K
Observed - Background BT (3.9 um)	3.27 K
BT Anomaly (3.9 um)	1.69 K
Maximum Observed - Clear RTM BT (3.9 um)	12.11 K
Maximum Observed BTD (3.9-10/11/12 um)	14.07 K
Observed - Background BTD (3.9-10/11/12 um)	2.32 K
BTD Anomaly (3.9-10/11/12 um)	1.58 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.87
Fraction of Surrounding Red Channel Pixels that are Brighter	0.90
Maximum Radiative Power	6.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.80°
Mean Solar Zenith Angle	22.10°
Mean Glint Angle	60.70°
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)	GA
Country/Countries	United States
County/Locality(s)	Berrien County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-18 17:22:21UTC
Radiative Center (Lat, Lon):	31.337778°, -83.163612°
Nearby Counties (meeting alert criteria):	Berrien County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	41.16 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.85 K
Observed - Background BT (3.9 um)	3.27 K
BT Anomaly (3.9 um)	2.16 K
Maximum Observed - Clear RTM BT (3.9 um)	12.23 K
Maximum Observed BTD (3.9-10/11/12 um)	15.00 K
Observed - Background BTD (3.9-10/11/12 um)	4.52 K
BTD Anomaly (3.9-10/11/12 um)	5.05 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.04
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	22.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.70°
Mean Solar Zenith Angle	21.00°
Mean Glint Angle	58.50°
Water Fraction	0.00
Total Pixel Area	10.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Uvalde County, TX
NWS WFO	Austin/San Antonio TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-18 17:22:49UTC
Radiative Center (Lat, Lon):	29.285000°, -99.509445°
Nearby Counties (meeting alert criteria):	Uvalde County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.30 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.54 K
Observed - Background BT (3.9 um)	5.19 K
BT Anomaly (3.9 um)	4.46 K
Maximum Observed - Clear RTM BT (3.9 um)	15.84 K
Maximum Observed BTD (3.9-10/11/12 um)	21.14 K
Observed - Background BTD (3.9-10/11/12 um)	3.99 K
BTD Anomaly (3.9-10/11/12 um)	4.40 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.00 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	18.30 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.50°
Mean Solar Zenith Angle	25.80°
Mean Glint Angle	69.30°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	TXs_750_m TXw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Chihuahua
Country/Countries	Mexico
County/Locality(s)	Cuauhtémoc, Chihuahua
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-18 17:22:49UTC
Radiative Center (Lat, Lon):	28.840555°, -107.100555°
Nearby Counties (meeting alert criteria):	Cuauhtémoc (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	63.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Likely a Solar Farm
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.83 K
Observed - Background BT (3.9 um)	6.62 K
BT Anomaly (3.9 um)	4.12 K
Maximum Observed - Clear RTM BT (3.9 um)	13.52 K
Maximum Observed BTD (3.9-10/11/12 um)	26.44 K
Observed - Background BTD (3.9-10/11/12 um)	7.49 K
BTD Anomaly (3.9-10/11/12 um)	4.04 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	3.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	0.51
Maximum Radiative Power	63.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.70°
Mean Solar Zenith Angle	30.90°
Mean Glint Angle	79.50°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	None Available
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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 (Clear)
Mean Object Date/Time	2025-04-18 17:23:21UTC
Radiative Center (Lat, Lon):	22.397223°, -83.276390°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.57 K
Observed - Background BT (3.9 um)	4.93 K
BT Anomaly (3.9 um)	2.33 K
Maximum Observed - Clear RTM BT (3.9 um)	12.73 K
Maximum Observed BTD (3.9-10/11/12 um)	15.19 K
Observed - Background BTD (3.9-10/11/12 um)	4.20 K
BTD Anomaly (3.9-10/11/12 um)	3.72 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	2.00 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	0.85
Maximum Radiative Power	11.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.90°
Mean Solar Zenith Angle	12.20°
Mean Glint Angle	40.00°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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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 (Clear)
Mean Object Date/Time	2025-04-18 17:23:22UTC
Radiative Center (Lat, Lon):	22.170834°, -80.646385°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	36.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	325.38 K
Observed - Background BT (3.9 um)	7.54 K
BT Anomaly (3.9 um)	3.41 K
Maximum Observed - Clear RTM BT (3.9 um)	18.11 K
Maximum Observed BTD (3.9-10/11/12 um)	21.10 K
Observed - Background BTD (3.9-10/11/12 um)	7.01 K
BTD Anomaly (3.9-10/11/12 um)	4.44 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	5.20 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	0.74
Maximum Radiative Power	36.96 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.80°
Mean Solar Zenith Angle	11.70°
Mean Glint Angle	38.20°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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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 (Clear)
Mean Object Date/Time	2025-04-18 17:23:22UTC
Radiative Center (Lat, Lon):	22.167778°, -80.228889°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	37.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.86 K
Observed - Background BT (3.9 um)	5.39 K
BT Anomaly (3.9 um)	2.47 K
Maximum Observed - Clear RTM BT (3.9 um)	16.43 K
Maximum Observed BTD (3.9-10/11/12 um)	17.11 K
Observed - Background BTD (3.9-10/11/12 um)	4.68 K
BTD Anomaly (3.9-10/11/12 um)	3.54 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.82
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	21.61 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.70°
Mean Solar Zenith Angle	11.70°
Mean Glint Angle	38.10°
Water Fraction	0.00
Total Pixel Area	9.00 km²
Latest Satellite Imagery:	None Available
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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 (Clear)
Mean Object Date/Time	2025-04-18 17:23:21UTC
Radiative Center (Lat, Lon):	21.637501°, -82.844719°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.39 K
Observed - Background BT (3.9 um)	6.57 K
BT Anomaly (3.9 um)	2.91 K
Maximum Observed - Clear RTM BT (3.9 um)	16.60 K
Maximum Observed BTD (3.9-10/11/12 um)	19.78 K
Observed - Background BTD (3.9-10/11/12 um)	6.31 K
BTD Anomaly (3.9-10/11/12 um)	4.26 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	4.60 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	25.00 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.90°
Mean Solar Zenith Angle	11.40°
Mean Glint Angle	38.20°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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