Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-09-02
Time:	13:06:17
Production Date and Time:	2025-09-02 13:11:12 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252451306170_e20252451308543_c20252451309035.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252451301170_e20252451303543_c20252451304036.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	MI
Country/Countries	United States
County/Locality(s)	Monroe County, MI
NWS WFO	Detroit/Pontiac MI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-02 13:06:52UTC
Radiative Center (Lat, Lon):	42.079445°, -83.674446°
Nearby Counties (meeting alert criteria):	Monroe County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Likely an Urban Source
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.97 K
Observed - Background BT (3.9 um)	1.87 K
BT Anomaly (3.9 um)	2.87 K
Maximum Observed - Clear RTM BT (3.9 um)	4.56 K
Maximum Observed BTD (3.9-10/11/12 um)	4.90 K
Observed - Background BTD (3.9-10/11/12 um)	1.74 K
BTD Anomaly (3.9-10/11/12 um)	4.81 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	1.00 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	4.23 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.60°
Mean Solar Zenith Angle	67.50°
Mean Glint Angle	90.80°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	MIe-OH-PAw-NYw_750_m
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Basic Information
State/Province(s)	WV
Country/Countries	United States
County/Locality(s)	Raleigh County, WV
NWS WFO	Charleston WV
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-02 13:06:52UTC
Radiative Center (Lat, Lon):	37.855000°, -81.203888°
Nearby Counties (meeting alert criteria):	Raleigh County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.34 K
Observed - Background BT (3.9 um)	2.58 K
BT Anomaly (3.9 um)	3.02 K
Maximum Observed - Clear RTM BT (3.9 um)	5.37 K
Maximum Observed BTD (3.9-10/11/12 um)	4.55 K
Observed - Background BTD (3.9-10/11/12 um)	2.42 K
BTD Anomaly (3.9-10/11/12 um)	8.08 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	0.70 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	1.00
Maximum Radiative Power	3.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.50°
Mean Solar Zenith Angle	64.90°
Mean Glint Angle	84.50°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	WV-KYe-VAw-NCw-TNe-SCn_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Jeff Davis County, GA
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-02 13:07:22UTC
Radiative Center (Lat, Lon):	31.817778°, -82.527222°
Nearby Counties (meeting alert criteria):	Jeff Davis County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.08 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.78 K
Observed - Background BT (3.9 um)	6.30 K
BT Anomaly (3.9 um)	20.94 K
Maximum Observed - Clear RTM BT (3.9 um)	8.28 K
Maximum Observed BTD (3.9-10/11/12 um)	10.89 K
Observed - Background BTD (3.9-10/11/12 um)	6.20 K
BTD Anomaly (3.9-10/11/12 um)	28.14 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.64
Fraction of Surrounding Red Channel Pixels that are Brighter	0.23
Maximum Radiative Power	15.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.10°
Mean Solar Zenith Angle	65.20°
Mean Glint Angle	81.70°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Suwannee County, FL
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-02 13:07:22UTC
Radiative Center (Lat, Lon):	30.050278°, -82.885277°
Nearby Counties (meeting alert criteria):	Suwannee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.02 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.84 K
Observed - Background BT (3.9 um)	6.42 K
BT Anomaly (3.9 um)	11.49 K
Maximum Observed - Clear RTM BT (3.9 um)	7.36 K
Maximum Observed BTD (3.9-10/11/12 um)	12.98 K
Observed - Background BTD (3.9-10/11/12 um)	5.39 K
BTD Anomaly (3.9-10/11/12 um)	6.67 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	2.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	0.82
Maximum Radiative Power	16.02 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.20°
Mean Solar Zenith Angle	65.30°
Mean Glint Angle	81.10°
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	2025-09-02 13:08:53UTC
Radiative Center (Lat, Lon):	18.637501°, -69.389725°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.49 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.39 K
Observed - Background BT (3.9 um)	7.06 K
BT Anomaly (3.9 um)	7.28 K
Maximum Observed - Clear RTM BT (3.9 um)	9.19 K
Maximum Observed BTD (3.9-10/11/12 um)	16.71 K
Observed - Background BTD (3.9-10/11/12 um)	6.92 K
BTD Anomaly (3.9-10/11/12 um)	8.27 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	6.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.64
Fraction of Surrounding Red Channel Pixels that are Brighter	0.95
Maximum Radiative Power	18.49 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	22.90°
Mean Solar Zenith Angle	52.20°
Mean Glint Angle	50.40°
Water Fraction	0.00
Total Pixel Area	4.30 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental