Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-15
Time:	17:36:17
Production Date and Time:	2025-04-15 17:41:16 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251051736170_e20251051738543_c20251051739031.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251051731170_e20251051733543_c20251051734017.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	SD
Country/Countries	United States
County/Locality(s)	Davison County, SD
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 17:36:20UTC
Radiative Center (Lat, Lon):	43.816666°, -98.193611°
Nearby Counties (meeting alert criteria):	Davison County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	37.75 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.89 K
Observed - Background BT (3.9 um)	7.33 K
BT Anomaly (3.9 um)	5.99 K
Maximum Observed - Clear RTM BT (3.9 um)	25.51 K
Maximum Observed BTD (3.9-10/11/12 um)	16.73 K
Observed - Background BTD (3.9-10/11/12 um)	6.75 K
BTD Anomaly (3.9-10/11/12 um)	13.08 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	5.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.79
Fraction of Surrounding Red Channel Pixels that are Brighter	0.49
Maximum Radiative Power	37.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.90°
Mean Solar Zenith Angle	36.50°
Mean Glint Angle	92.10°
Water Fraction	0.00
Total Pixel Area	7.10 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m SDs-NE-COne-KSnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Nodaway County, MO
NWS WFO	Kansas City/Pleasant Hill MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 17:36:50UTC
Radiative Center (Lat, Lon):	40.162224°, -94.605003°
Nearby Counties (meeting alert criteria):	Nodaway County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.88 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.95 K
Observed - Background BT (3.9 um)	1.86 K
BT Anomaly (3.9 um)	1.15 K
Maximum Observed - Clear RTM BT (3.9 um)	18.20 K
Maximum Observed BTD (3.9-10/11/12 um)	11.31 K
Observed - Background BTD (3.9-10/11/12 um)	2.42 K
BTD Anomaly (3.9-10/11/12 um)	3.10 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.30
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.90°
Mean Solar Zenith Angle	32.10°
Mean Glint Angle	82.70°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Clay County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-15 17:36:50UTC
Radiative Center (Lat, Lon):	39.499168°, -97.006386°
Nearby Counties (meeting alert criteria):	Clay County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	49.31 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.41 K
Observed - Background BT (3.9 um)	9.85 K
BT Anomaly (3.9 um)	7.35 K
Maximum Observed - Clear RTM BT (3.9 um)	29.69 K
Maximum Observed BTD (3.9-10/11/12 um)	18.39 K
Observed - Background BTD (3.9-10/11/12 um)	9.19 K
BTD Anomaly (3.9-10/11/12 um)	11.13 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	8.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.71
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	49.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.30°
Mean Solar Zenith Angle	32.20°
Mean Glint Angle	83.30°
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)	CA
Country/Countries	United States
County/Locality(s)	El Dorado County, CA
NWS WFO	Sacramento CA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-15 17:36:48UTC
Radiative Center (Lat, Lon):	38.726112°, -120.512497°
Nearby Counties (meeting alert criteria):	El Dorado County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	45.78 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.64 K
Observed - Background BT (3.9 um)	9.51 K
BT Anomaly (3.9 um)	5.98 K
Maximum Observed - Clear RTM BT (3.9 um)	14.20 K
Maximum Observed BTD (3.9-10/11/12 um)	18.34 K
Observed - Background BTD (3.9-10/11/12 um)	9.80 K
BTD Anomaly (3.9-10/11/12 um)	5.96 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	45.78 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	65.00°
Mean Solar Zenith Angle	43.80°
Mean Glint Angle	108.90°
Water Fraction	0.00
Total Pixel Area	9.50 km²
Latest Satellite Imagery:	CAcentral_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Panola County, TX
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 17:37:20UTC
Radiative Center (Lat, Lon):	32.323055°, -94.486946°
Nearby Counties (meeting alert criteria):	Panola County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	67.70 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.42 K
Observed - Background BT (3.9 um)	8.19 K
BT Anomaly (3.9 um)	5.74 K
Maximum Observed - Clear RTM BT (3.9 um)	15.50 K
Maximum Observed BTD (3.9-10/11/12 um)	13.27 K
Observed - Background BTD (3.9-10/11/12 um)	6.54 K
BTD Anomaly (3.9-10/11/12 um)	10.00 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.00 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	0.32
Maximum Radiative Power	23.54 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.30°
Mean Solar Zenith Angle	24.90°
Mean Glint Angle	67.90°
Water Fraction	0.00
Total Pixel Area	22.00 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Tamaulipas
Country/Countries	Mexico
County/Locality(s)	Valle Hermoso, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 17:37:49UTC
Radiative Center (Lat, Lon):	25.770277°, -97.845558°
Nearby Counties (meeting alert criteria):	Valle Hermoso (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.10 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.35 K
Observed - Background BT (3.9 um)	2.78 K
BT Anomaly (3.9 um)	2.67 K
Maximum Observed - Clear RTM BT (3.9 um)	14.65 K
Maximum Observed BTD (3.9-10/11/12 um)	15.48 K
Observed - Background BTD (3.9-10/11/12 um)	2.31 K
BTD Anomaly (3.9-10/11/12 um)	2.60 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.50 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	0.99
Maximum Radiative Power	10.10 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.50°
Mean Solar Zenith Angle	20.90°
Mean Glint Angle	60.40°
Water Fraction	0.00
Total Pixel Area	5.20 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 (Cloud)
Mean Object Date/Time	2025-04-15 17:38:22UTC
Radiative Center (Lat, Lon):	22.736111°, -82.134720°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	49.10 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	325.06 K
Observed - Background BT (3.9 um)	12.29 K
BT Anomaly (3.9 um)	3.09 K
Maximum Observed - Clear RTM BT (3.9 um)	18.07 K
Maximum Observed BTD (3.9-10/11/12 um)	28.77 K
Observed - Background BTD (3.9-10/11/12 um)	12.08 K
BTD Anomaly (3.9-10/11/12 um)	3.05 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	8.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	0.50
Maximum Radiative Power	49.10 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.90°
Mean Solar Zenith Angle	13.40°
Mean Glint Angle	40.40°
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)	Veracruz de Ignacio de la Llave
Country/Countries	Mexico
County/Locality(s)	Tempoal, Veracruz de Ignacio de la Llave
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-15 17:38:19UTC
Radiative Center (Lat, Lon):	21.684444°, -98.248886°
Nearby Counties (meeting alert criteria):	Tempoal (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	77.78 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	326.69 K
Observed - Background BT (3.9 um)	13.38 K
BT Anomaly (3.9 um)	5.52 K
Maximum Observed - Clear RTM BT (3.9 um)	16.17 K
Maximum Observed BTD (3.9-10/11/12 um)	30.02 K
Observed - Background BTD (3.9-10/11/12 um)	13.76 K
BTD Anomaly (3.9-10/11/12 um)	6.03 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.19
Fraction of Surrounding Red Channel Pixels that are Brighter	0.65
Maximum Radiative Power	77.78 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.60°
Mean Solar Zenith Angle	18.30°
Mean Glint Angle	54.90°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	None Available
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