Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-06-11
Time:	19:06:18
Production Date and Time:	2025-06-11 19:11:23 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251621906181_e20251621908554_c20251621909047.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251621901181_e20251621903554_c20251621904041.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	NC
Country/Countries	United States
County/Locality(s)	Edgecombe County, NC
NWS WFO	Raleigh NC
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-06-11 19:06:53UTC
Radiative Center (Lat, Lon):	35.960278°, -77.667503°
Nearby Counties (meeting alert criteria):	Edgecombe County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	86.40 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.67 K
Observed - Background BT (3.9 um)	10.70 K
BT Anomaly (3.9 um)	7.85 K
Maximum Observed - Clear RTM BT (3.9 um)	15.57 K
Maximum Observed BTD (3.9-10/11/12 um)	25.79 K
Observed - Background BTD (3.9-10/11/12 um)	10.43 K
BTD Anomaly (3.9-10/11/12 um)	10.73 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	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	0.90
Maximum Radiative Power	49.30 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.00°
Mean Solar Zenith Angle	28.30°
Mean Glint Angle	55.00°
Water Fraction	0.00
Total Pixel Area	10.80 km²
Latest Satellite Imagery:	MD-DE-VAe-NCe_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
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Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Dyer County, TN
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-11 19:07:22UTC
Radiative Center (Lat, Lon):	36.025276°, -89.489166°
Nearby Counties (meeting alert criteria):	Dyer County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	72.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.61 K
Observed - Background BT (3.9 um)	8.63 K
BT Anomaly (3.9 um)	3.17 K
Maximum Observed - Clear RTM BT (3.9 um)	19.58 K
Maximum Observed BTD (3.9-10/11/12 um)	22.63 K
Observed - Background BTD (3.9-10/11/12 um)	8.10 K
BTD Anomaly (3.9-10/11/12 um)	3.83 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	4.60 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	0.60
Maximum Radiative Power	40.53 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.70°
Mean Solar Zenith Angle	19.80°
Mean Glint Angle	52.00°
Water Fraction	0.00
Total Pixel Area	11.30 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Lincoln County, TN
NWS WFO	Huntsville AL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-06-11 19:07:22UTC
Radiative Center (Lat, Lon):	35.075001°, -86.378052°
Nearby Counties (meeting alert criteria):	Lincoln County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	39.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.11 K
Observed - Background BT (3.9 um)	7.29 K
BT Anomaly (3.9 um)	4.55 K
Maximum Observed - Clear RTM BT (3.9 um)	9.10 K
Maximum Observed BTD (3.9-10/11/12 um)	26.05 K
Observed - Background BTD (3.9-10/11/12 um)	7.23 K
BTD Anomaly (3.9-10/11/12 um)	3.74 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	1.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.60
Fraction of Surrounding Red Channel Pixels that are Brighter	0.56
Maximum Radiative Power	39.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.60°
Mean Solar Zenith Angle	21.50°
Mean Glint Angle	50.00°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Leflore County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-11 19:07:22UTC
Radiative Center (Lat, Lon):	33.680557°, -90.322220°
Nearby Counties (meeting alert criteria):	Leflore County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.89 K
Observed - Background BT (3.9 um)	6.07 K
BT Anomaly (3.9 um)	2.87 K
Maximum Observed - Clear RTM BT (3.9 um)	10.12 K
Maximum Observed BTD (3.9-10/11/12 um)	21.27 K
Observed - Background BTD (3.9-10/11/12 um)	6.06 K
BTD Anomaly (3.9-10/11/12 um)	3.53 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	6.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	24.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.60°
Mean Solar Zenith Angle	18.00°
Mean Glint Angle	47.30°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS) - Experimental