Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-04
Time:	21:01:17
Production Date and Time:	2025-04-04 21:06:08 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250942101172_e20250942103546_c20250942104045.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250942056172_e20250942058546_c20250942059038.nc
Number Of Thermal Anomaly Alerts:	7

Possible Wildfire

Basic Information
State/Province(s)	WA
Country/Countries	United States
County/Locality(s)	Grant County, WA
NWS WFO	Spokane WA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-04 21:01:19UTC
Radiative Center (Lat, Lon):	46.741665°, -119.820000°
Nearby Counties (meeting alert criteria):	Grant County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.87 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.24 K
Observed - Background BT (3.9 um)	2.94 K
BT Anomaly (3.9 um)	1.75 K
Maximum Observed - Clear RTM BT (3.9 um)	13.72 K
Maximum Observed BTD (3.9-10/11/12 um)	12.07 K
Observed - Background BTD (3.9-10/11/12 um)	2.49 K
BTD Anomaly (3.9-10/11/12 um)	2.78 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	17.87 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	69.30°
Mean Solar Zenith Angle	43.40°
Mean Glint Angle	84.80°
Water Fraction	0.00
Total Pixel Area	11.30 km²
Latest Satellite Imagery:	WAw-ORw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Mississippi County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-04 21:02:21UTC
Radiative Center (Lat, Lon):	35.635834°, -89.935555°
Nearby Counties (meeting alert criteria):	Mississippi County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.36 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	VIIRS 375m static sources 2013_2018
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	303.05 K
Observed - Background BT (3.9 um)	4.29 K
BT Anomaly (3.9 um)	3.34 K
Maximum Observed - Clear RTM BT (3.9 um)	10.56 K
Maximum Observed BTD (3.9-10/11/12 um)	13.43 K
Observed - Background BTD (3.9-10/11/12 um)	3.62 K
BTD Anomaly (3.9-10/11/12 um)	3.93 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	2.30 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	0.71
Maximum Radiative Power	10.36 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.30°
Mean Solar Zenith Angle	51.00°
Mean Glint Angle	64.40°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	NC
Country/Countries	United States
County/Locality(s)	Harnett County, NC
NWS WFO	Raleigh NC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-04 21:02:22UTC
Radiative Center (Lat, Lon):	35.342224°, -78.813057°
Nearby Counties (meeting alert criteria):	Harnett County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.67 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.32 K
Observed - Background BT (3.9 um)	7.13 K
BT Anomaly (3.9 um)	8.00 K
Maximum Observed - Clear RTM BT (3.9 um)	10.76 K
Maximum Observed BTD (3.9-10/11/12 um)	18.63 K
Observed - Background BTD (3.9-10/11/12 um)	7.89 K
BTD Anomaly (3.9-10/11/12 um)	6.96 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	8.50 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	0.73
Maximum Radiative Power	25.67 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.40°
Mean Solar Zenith Angle	59.30°
Mean Glint Angle	74.10°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	WV-KYe-VAw-NCw-TNe-SCn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Itawamba County, MS
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-04 21:02:21UTC
Radiative Center (Lat, Lon):	34.185833°, -88.285004°
Nearby Counties (meeting alert criteria):	Itawamba County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.43 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.04 K
Observed - Background BT (3.9 um)	3.94 K
BT Anomaly (3.9 um)	3.90 K
Maximum Observed - Clear RTM BT (3.9 um)	9.29 K
Maximum Observed BTD (3.9-10/11/12 um)	15.55 K
Observed - Background BTD (3.9-10/11/12 um)	3.60 K
BTD Anomaly (3.9-10/11/12 um)	3.03 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	1.10 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	0.77
Maximum Radiative Power	14.43 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.20°
Mean Solar Zenith Angle	51.60°
Mean Glint Angle	63.40°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	SC
Country/Countries	United States
County/Locality(s)	Lee County, SC
NWS WFO	Columbia SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-04 21:02:22UTC
Radiative Center (Lat, Lon):	34.051945°, -80.144165°
Nearby Counties (meeting alert criteria):	Lee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	34.27 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.41 K
Observed - Background BT (3.9 um)	9.71 K
BT Anomaly (3.9 um)	10.84 K
Maximum Observed - Clear RTM BT (3.9 um)	9.99 K
Maximum Observed BTD (3.9-10/11/12 um)	22.77 K
Observed - Background BTD (3.9-10/11/12 um)	9.86 K
BTD Anomaly (3.9-10/11/12 um)	10.08 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	9.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.26
Fraction of Surrounding Red Channel Pixels that are Brighter	0.45
Maximum Radiative Power	34.27 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.10°
Mean Solar Zenith Angle	57.90°
Mean Glint Angle	71.10°
Water Fraction	0.00
Total Pixel Area	5.20 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)	Grady County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-04 21:02:21UTC
Radiative Center (Lat, Lon):	30.959723°, -84.201668°
Nearby Counties (meeting alert criteria):	Grady County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	49.74 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.84 K
Observed - Background BT (3.9 um)	8.30 K
BT Anomaly (3.9 um)	7.68 K
Maximum Observed - Clear RTM BT (3.9 um)	14.32 K
Maximum Observed BTD (3.9-10/11/12 um)	16.84 K
Observed - Background BTD (3.9-10/11/12 um)	8.25 K
BTD Anomaly (3.9-10/11/12 um)	6.94 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	5.20 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	1.00
Maximum Radiative Power	26.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.50°
Mean Solar Zenith Angle	53.70°
Mean Glint Angle	62.70°
Water Fraction	0.00
Total Pixel Area	10.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_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 (Clear)
Mean Object Date/Time	2025-04-04 21:03:22UTC
Radiative Center (Lat, Lon):	22.372778°, -80.297775°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.08 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.01 K
Observed - Background BT (3.9 um)	6.31 K
BT Anomaly (3.9 um)	4.10 K
Maximum Observed - Clear RTM BT (3.9 um)	12.34 K
Maximum Observed BTD (3.9-10/11/12 um)	15.14 K
Observed - Background BTD (3.9-10/11/12 um)	6.05 K
BTD Anomaly (3.9-10/11/12 um)	6.03 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	3.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.67
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	20.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.90°
Mean Solar Zenith Angle	55.00°
Mean Glint Angle	58.00°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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