Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-09-04
Time:	18:41:17
Production Date and Time:	2025-09-04 18:46:33 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252471841172_e20252471843545_c20252471844021.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252471836172_e20252471838545_c20252471839009.nc,OR_ABI-L1b-RadC-M6C14_G19_s20252471831172_e20252471833545_c20252471834026.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Phillips County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-09-04 18:42:21UTC
Radiative Center (Lat, Lon):	34.401669°, -90.908058°
Nearby Counties (meeting alert criteria):	Phillips County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	52.51 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	322.04 K
Observed - Background BT (3.9 um)	12.02 K
BT Anomaly (3.9 um)	8.32 K
Maximum Observed - Clear RTM BT (3.9 um)	18.63 K
Maximum Observed BTD (3.9-10/11/12 um)	28.49 K
Observed - Background BTD (3.9-10/11/12 um)	10.69 K
BTD Anomaly (3.9-10/11/12 um)	7.89 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	3.30 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	0.81
Maximum Radiative Power	52.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.60°
Mean Solar Zenith Angle	28.20°
Mean Glint Angle	65.40°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Winston County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-04 18:42:21UTC
Radiative Center (Lat, Lon):	32.950554°, -89.008057°
Nearby Counties (meeting alert criteria):	Winston County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.14 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.40 K
Observed - Background BT (3.9 um)	5.61 K
BT Anomaly (3.9 um)	7.63 K
Maximum Observed - Clear RTM BT (3.9 um)	8.05 K
Maximum Observed BTD (3.9-10/11/12 um)	16.07 K
Observed - Background BTD (3.9-10/11/12 um)	4.80 K
BTD Anomaly (3.9-10/11/12 um)	5.04 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.90 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.79
Fraction of Surrounding Red Channel Pixels that are Brighter	0.81
Maximum Radiative Power	20.14 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.30°
Mean Solar Zenith Angle	27.50°
Mean Glint Angle	62.10°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Dallas County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-04 18:42:21UTC
Radiative Center (Lat, Lon):	32.106945°, -87.213890°
Nearby Counties (meeting alert criteria):	Dallas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.58 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.20 K
Observed - Background BT (3.9 um)	6.76 K
BT Anomaly (3.9 um)	7.81 K
Maximum Observed - Clear RTM BT (3.9 um)	8.21 K
Maximum Observed BTD (3.9-10/11/12 um)	18.98 K
Observed - Background BTD (3.9-10/11/12 um)	5.66 K
BTD Anomaly (3.9-10/11/12 um)	6.04 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	5.20 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.96
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	21.58 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.80°
Mean Solar Zenith Angle	27.50°
Mean Glint Angle	60.10°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Terrell County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-04 18:42:21UTC
Radiative Center (Lat, Lon):	31.659166°, -84.482224°
Nearby Counties (meeting alert criteria):	Terrell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.82 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.89 K
Observed - Background BT (3.9 um)	8.71 K
BT Anomaly (3.9 um)	7.20 K
Maximum Observed - Clear RTM BT (3.9 um)	9.09 K
Maximum Observed BTD (3.9-10/11/12 um)	23.56 K
Observed - Background BTD (3.9-10/11/12 um)	9.22 K
BTD Anomaly (3.9-10/11/12 um)	5.99 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	5.50 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.43
Fraction of Surrounding Red Channel Pixels that are Brighter	0.36
Maximum Radiative Power	33.82 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.40°
Mean Solar Zenith Angle	28.30°
Mean Glint Angle	59.30°
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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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Levy County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-04 18:42:52UTC
Radiative Center (Lat, Lon):	29.529722°, -82.837219°
Nearby Counties (meeting alert criteria):	Levy County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.76 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.42 K
Observed - Background BT (3.9 um)	7.36 K
BT Anomaly (3.9 um)	3.52 K
Maximum Observed - Clear RTM BT (3.9 um)	10.09 K
Maximum Observed BTD (3.9-10/11/12 um)	22.25 K
Observed - Background BTD (3.9-10/11/12 um)	7.34 K
BTD Anomaly (3.9-10/11/12 um)	4.27 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	4.80 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.60
Fraction of Surrounding Red Channel Pixels that are Brighter	0.34
Maximum Radiative Power	17.76 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	35.60°
Mean Solar Zenith Angle	27.50°
Mean Glint Angle	55.20°
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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Possible Wildfire

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	2025-09-04 18:43:53UTC
Radiative Center (Lat, Lon):	19.231945°, -69.229721°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.24 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.46 K
Observed - Background BT (3.9 um)	8.84 K
BT Anomaly (3.9 um)	5.75 K
Maximum Observed - Clear RTM BT (3.9 um)	8.51 K
Maximum Observed BTD (3.9-10/11/12 um)	16.15 K
Observed - Background BTD (3.9-10/11/12 um)	8.08 K
BTD Anomaly (3.9-10/11/12 um)	6.38 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.95
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	17.24 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	23.70°
Mean Solar Zenith Angle	32.50°
Mean Glint Angle	49.40°
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

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire