Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-06-03
Time:	14:51:17
Production Date and Time:	2025-06-03 14:56:04 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251541451173_e20251541453546_c20251541454041.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251541446173_e20251541448546_c20251541449022.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	SC
Country/Countries	United States
County/Locality(s)	Richland County, SC
NWS WFO	Columbia SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-03 14:52:22UTC
Radiative Center (Lat, Lon):	34.057499°, -80.732780°
Nearby Counties (meeting alert criteria):	Richland County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.75 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.84 K
Observed - Background BT (3.9 um)	2.13 K
BT Anomaly (3.9 um)	1.23 K
Maximum Observed - Clear RTM BT (3.9 um)	6.50 K
Maximum Observed BTD (3.9-10/11/12 um)	8.47 K
Observed - Background BTD (3.9-10/11/12 um)	2.30 K
BTD Anomaly (3.9-10/11/12 um)	2.23 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.38
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.20°
Mean Solar Zenith Angle	34.70°
Mean Glint Angle	59.80°
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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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Washington County, FL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-03 14:52:21UTC
Radiative Center (Lat, Lon):	30.501667°, -85.665276°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.00 K
Observed - Background BT (3.9 um)	4.90 K
BT Anomaly (3.9 um)	3.69 K
Maximum Observed - Clear RTM BT (3.9 um)	8.74 K
Maximum Observed BTD (3.9-10/11/12 um)	14.33 K
Observed - Background BTD (3.9-10/11/12 um)	4.43 K
BTD Anomaly (3.9-10/11/12 um)	4.35 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	3.60 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	13.77 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.50°
Mean Solar Zenith Angle	38.50°
Mean Glint Angle	61.40°
Water Fraction	0.00
Total Pixel Area	5.00 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)	Sumter County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-06-03 14:52:52UTC
Radiative Center (Lat, Lon):	28.670279°, -82.015556°
Nearby Counties (meeting alert criteria):	Sumter County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	45.76 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.59 K
Observed - Background BT (3.9 um)	11.58 K
BT Anomaly (3.9 um)	7.38 K
Maximum Observed - Clear RTM BT (3.9 um)	15.60 K
Maximum Observed BTD (3.9-10/11/12 um)	31.42 K
Observed - Background BTD (3.9-10/11/12 um)	11.59 K
BTD Anomaly (3.9-10/11/12 um)	6.31 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	8.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.34
Fraction of Surrounding Red Channel Pixels that are Brighter	0.38
Maximum Radiative Power	45.76 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	34.40°
Mean Solar Zenith Angle	35.30°
Mean Glint Angle	54.10°
Water Fraction	0.00
Total Pixel Area	4.80 km²
Latest Satellite Imagery:	FLs_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Polk County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-03 14:52:52UTC
Radiative Center (Lat, Lon):	28.244722°, -81.580559°
Nearby Counties (meeting alert criteria):	Polk County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.82 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.03 K
Observed - Background BT (3.9 um)	3.50 K
BT Anomaly (3.9 um)	1.61 K
Maximum Observed - Clear RTM BT (3.9 um)	9.81 K
Maximum Observed BTD (3.9-10/11/12 um)	16.60 K
Observed - Background BTD (3.9-10/11/12 um)	3.01 K
BTD Anomaly (3.9-10/11/12 um)	1.97 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.76
Fraction of Surrounding Red Channel Pixels that are Brighter	0.90
Maximum Radiative Power	6.82 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	33.90°
Mean Solar Zenith Angle	34.90°
Mean Glint Angle	53.00°
Water Fraction	0.00
Total Pixel Area	4.80 km²
Latest Satellite Imagery:	FLs_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 14:53:53UTC
Radiative Center (Lat, Lon):	19.028610°, -70.129723°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.99 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.06 K
Observed - Background BT (3.9 um)	6.10 K
BT Anomaly (3.9 um)	4.07 K
Maximum Observed - Clear RTM BT (3.9 um)	9.03 K
Maximum Observed BTD (3.9-10/11/12 um)	17.04 K
Observed - Background BTD (3.9-10/11/12 um)	5.14 K
BTD Anomaly (3.9-10/11/12 um)	4.51 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	4.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.87
Fraction of Surrounding Red Channel Pixels that are Brighter	0.75
Maximum Radiative Power	16.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	23.20°
Mean Solar Zenith Angle	25.20°
Mean Glint Angle	24.70°
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