Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-06-04
Time:	15:01:17
Production Date and Time:	2025-06-04 15:06:03 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251551501174_e20251551503547_c20251551504046.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251551456174_e20251551458547_c20251551459047.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	NC
Country/Countries	United States
County/Locality(s)	Sampson County, NC
NWS WFO	Raleigh NC
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-06-04 15:02:22UTC
Radiative Center (Lat, Lon):	35.042221°, -78.408607°
Nearby Counties (meeting alert criteria):	Sampson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	53.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.72 K
Observed - Background BT (3.9 um)	8.84 K
BT Anomaly (3.9 um)	7.76 K
Maximum Observed - Clear RTM BT (3.9 um)	16.21 K
Maximum Observed BTD (3.9-10/11/12 um)	18.12 K
Observed - Background BTD (3.9-10/11/12 um)	9.42 K
BTD Anomaly (3.9-10/11/12 um)	9.33 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.90 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	29.89 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.00°
Mean Solar Zenith Angle	31.00°
Mean Glint Angle	58.30°
Water Fraction	0.00
Total Pixel Area	10.60 km²
Latest Satellite Imagery:	WV-KYe-VAw-NCw-TNe-SCn_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Tate County, MS
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-04 15:02:21UTC
Radiative Center (Lat, Lon):	34.572498°, -90.015274°
Nearby Counties (meeting alert criteria):	Tate County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.04 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.98 K
Observed - Background BT (3.9 um)	6.01 K
BT Anomaly (3.9 um)	4.27 K
Maximum Observed - Clear RTM BT (3.9 um)	11.57 K
Maximum Observed BTD (3.9-10/11/12 um)	14.58 K
Observed - Background BTD (3.9-10/11/12 um)	5.63 K
BTD Anomaly (3.9-10/11/12 um)	4.96 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	4.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.89
Fraction of Surrounding Red Channel Pixels that are Brighter	0.41
Maximum Radiative Power	19.04 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.40°
Mean Solar Zenith Angle	40.30°
Mean Glint Angle	70.90°
Water Fraction	0.00
Total Pixel Area	5.50 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)	Itawamba County, MS
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-06-04 15:02:21UTC
Radiative Center (Lat, Lon):	34.410278°, -88.468056°
Nearby Counties (meeting alert criteria):	Itawamba County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	43.62 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.09 K
Observed - Background BT (3.9 um)	11.12 K
BT Anomaly (3.9 um)	9.32 K
Maximum Observed - Clear RTM BT (3.9 um)	12.14 K
Maximum Observed BTD (3.9-10/11/12 um)	25.33 K
Observed - Background BTD (3.9-10/11/12 um)	11.24 K
BTD Anomaly (3.9-10/11/12 um)	12.04 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	7.00 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	0.79
Maximum Radiative Power	43.62 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.60°
Mean Solar Zenith Angle	39.00°
Mean Glint Angle	68.70°
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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Basic Information
State/Province(s)	Unknown
Country/Countries	Dominican Republic
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-06-04 15:03:53UTC
Radiative Center (Lat, Lon):	17.938612°, -71.413887°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	65.27 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.79 K
Observed - Background BT (3.9 um)	10.83 K
BT Anomaly (3.9 um)	5.20 K
Maximum Observed - Clear RTM BT (3.9 um)	15.81 K
Maximum Observed BTD (3.9-10/11/12 um)	18.26 K
Observed - Background BTD (3.9-10/11/12 um)	10.19 K
BTD Anomaly (3.9-10/11/12 um)	6.13 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	34.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	21.60°
Mean Solar Zenith Angle	24.30°
Mean Glint Angle	23.70°
Water Fraction	0.00
Total Pixel Area	8.60 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental