Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-06-03
Time:	15:46:17
Production Date and Time:	2025-06-03 15:51:17 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251541546173_e20251541548546_c20251541549029.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251541541173_e20251541543546_c20251541544034.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	NC
Country/Countries	United States
County/Locality(s)	Anson County, NC
NWS WFO	Raleigh NC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-03 15:47:22UTC
Radiative Center (Lat, Lon):	34.831944°, -79.948891°
Nearby Counties (meeting alert criteria):	Anson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.86 K
Observed - Background BT (3.9 um)	2.55 K
BT Anomaly (3.9 um)	2.06 K
Maximum Observed - Clear RTM BT (3.9 um)	6.49 K
Maximum Observed BTD (3.9-10/11/12 um)	7.84 K
Observed - Background BTD (3.9-10/11/12 um)	1.60 K
BTD Anomaly (3.9-10/11/12 um)	2.13 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	0.60 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	1.00
Maximum Radiative Power	4.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.00°
Mean Solar Zenith Angle	23.60°
Mean Glint Angle	57.10°
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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Basic Information
State/Province(s)	CA
Country/Countries	United States
County/Locality(s)	Riverside County, CA
NWS WFO	San Diego CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-03 15:47:18UTC
Radiative Center (Lat, Lon):	33.614445°, -116.071114°
Nearby Counties (meeting alert criteria):	Riverside County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.43 K
Observed - Background BT (3.9 um)	3.14 K
BT Anomaly (3.9 um)	1.83 K
Maximum Observed - Clear RTM BT (3.9 um)	11.41 K
Maximum Observed BTD (3.9-10/11/12 um)	21.13 K
Observed - Background BTD (3.9-10/11/12 um)	3.30 K
BTD Anomaly (3.9-10/11/12 um)	2.47 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.36
Fraction of Surrounding Red Channel Pixels that are Brighter	0.91
Maximum Radiative Power	20.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.70°
Mean Solar Zenith Angle	52.60°
Mean Glint Angle	103.40°
Water Fraction	0.00
Total Pixel Area	7.70 km²
Latest Satellite Imagery:	AZsw-CAse_750_m CAs_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Crisp County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-03 15:47:21UTC
Radiative Center (Lat, Lon):	31.906111°, -83.844170°
Nearby Counties (meeting alert criteria):	Crisp County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.81 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)	6.35 K
BT Anomaly (3.9 um)	4.11 K
Maximum Observed - Clear RTM BT (3.9 um)	12.33 K
Maximum Observed BTD (3.9-10/11/12 um)	15.68 K
Observed - Background BTD (3.9-10/11/12 um)	5.85 K
BTD Anomaly (3.9-10/11/12 um)	4.83 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	3.30 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	0.46
Maximum Radiative Power	19.81 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.50°
Mean Solar Zenith Angle	25.60°
Mean Glint Angle	55.60°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Lowndes County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-03 15:47:21UTC
Radiative Center (Lat, Lon):	31.015833°, -83.284721°
Nearby Counties (meeting alert criteria):	Lowndes County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.27 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.14 K
Observed - Background BT (3.9 um)	3.94 K
BT Anomaly (3.9 um)	2.53 K
Maximum Observed - Clear RTM BT (3.9 um)	9.30 K
Maximum Observed BTD (3.9-10/11/12 um)	16.08 K
Observed - Background BTD (3.9-10/11/12 um)	3.90 K
BTD Anomaly (3.9-10/11/12 um)	3.75 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	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.27 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.40°
Mean Solar Zenith Angle	24.90°
Mean Glint Angle	53.50°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	SCs-GAe-FLn_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 (Clear)
Mean Object Date/Time	2025-06-03 15:48:53UTC
Radiative Center (Lat, Lon):	19.267778°, -69.675278°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.53 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.49 K
Observed - Background BT (3.9 um)	7.27 K
BT Anomaly (3.9 um)	4.57 K
Maximum Observed - Clear RTM BT (3.9 um)	12.44 K
Maximum Observed BTD (3.9-10/11/12 um)	17.68 K
Observed - Background BTD (3.9-10/11/12 um)	6.60 K
BTD Anomaly (3.9-10/11/12 um)	5.84 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.73
Fraction of Surrounding Red Channel Pixels that are Brighter	0.23
Maximum Radiative Power	19.53 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	23.60°
Mean Solar Zenith Angle	12.10°
Mean Glint Angle	19.70°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental