Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-30
Time:	17:01:17
Production Date and Time:	2025-04-30 17:06:18 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251201701175_e20251201703548_c20251201704027.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251201656175_e20251201658548_c20251201659041.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	NC
Country/Countries	United States
County/Locality(s)	Washington County, NC
NWS WFO	Newport/Morehead City NC
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-30 17:02:22UTC
Radiative Center (Lat, Lon):	35.780277°, -76.577225°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	45.49 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.28 K
Observed - Background BT (3.9 um)	9.32 K
BT Anomaly (3.9 um)	3.62 K
Maximum Observed - Clear RTM BT (3.9 um)	23.74 K
Maximum Observed BTD (3.9-10/11/12 um)	28.69 K
Observed - Background BTD (3.9-10/11/12 um)	9.29 K
BTD Anomaly (3.9-10/11/12 um)	3.72 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	1.10 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	0.86
Maximum Radiative Power	45.49 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.70°
Mean Solar Zenith Angle	21.30°
Mean Glint Angle	63.00°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	MD-DE-VAe-NCe_750_m
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Basic Information
State/Province(s)	NC
Country/Countries	United States
County/Locality(s)	Onslow County, NC
NWS WFO	Newport/Morehead City NC
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-30 17:02:22UTC
Radiative Center (Lat, Lon):	34.691387°, -77.210831°
Nearby Counties (meeting alert criteria):	Onslow County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	149.70 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.88 K
Observed - Background BT (3.9 um)	14.61 K
BT Anomaly (3.9 um)	8.01 K
Maximum Observed - Clear RTM BT (3.9 um)	21.17 K
Maximum Observed BTD (3.9-10/11/12 um)	31.42 K
Observed - Background BTD (3.9-10/11/12 um)	15.11 K
BTD Anomaly (3.9-10/11/12 um)	8.37 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	14.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	0.89
Maximum Radiative Power	91.18 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.50°
Mean Solar Zenith Angle	20.20°
Mean Glint Angle	60.70°
Water Fraction	0.00
Total Pixel Area	10.50 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)	LA
Country/Countries	United States
County/Locality(s)	Washington Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-30 17:02:21UTC
Radiative Center (Lat, Lon):	30.819445°, -89.959999°
Nearby Counties (meeting alert criteria):	Washington Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	40.79 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	309.84 K
Observed - Background BT (3.9 um)	10.24 K
BT Anomaly (3.9 um)	5.94 K
Maximum Observed - Clear RTM BT (3.9 um)	11.91 K
Maximum Observed BTD (3.9-10/11/12 um)	26.81 K
Observed - Background BTD (3.9-10/11/12 um)	9.98 K
BTD Anomaly (3.9-10/11/12 um)	6.39 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	4.30 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	0.60
Maximum Radiative Power	40.79 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.50°
Mean Solar Zenith Angle	20.70°
Mean Glint Angle	59.80°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Marion County, FL
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-30 17:02:52UTC
Radiative Center (Lat, Lon):	29.182777°, -81.970833°
Nearby Counties (meeting alert criteria):	Marion County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	312.54 K
Observed - Background BT (3.9 um)	3.66 K
BT Anomaly (3.9 um)	1.29 K
Maximum Observed - Clear RTM BT (3.9 um)	10.08 K
Maximum Observed BTD (3.9-10/11/12 um)	13.61 K
Observed - Background BTD (3.9-10/11/12 um)	3.57 K
BTD Anomaly (3.9-10/11/12 um)	1.96 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.39
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	15.90 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	35.00°
Mean Solar Zenith Angle	15.60°
Mean Glint Angle	50.50°
Water Fraction	0.00
Total Pixel Area	4.90 km²
Latest Satellite Imagery:	FLs_750_m SCs-GAe-FLn_750_m
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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	2025-04-30 17:03:22UTC
Radiative Center (Lat, Lon):	21.873056°, -78.417503°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.03 K
Observed - Background BT (3.9 um)	7.74 K
BT Anomaly (3.9 um)	2.94 K
Maximum Observed - Clear RTM BT (3.9 um)	18.22 K
Maximum Observed BTD (3.9-10/11/12 um)	22.62 K
Observed - Background BTD (3.9-10/11/12 um)	7.86 K
BTD Anomaly (3.9-10/11/12 um)	2.89 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	2.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	0.84
Maximum Radiative Power	28.23 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.00°
Mean Solar Zenith Angle	7.70°
Mean Glint Angle	33.60°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental