Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-12-17
Time:	16:26:17
Production Date and Time:	2025-12-17 16:31:02 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253511626179_e20253511628552_c20253511629041.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253511621179_e20253511623552_c20253511624040.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Muskogee County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-17 16:27:20UTC
Radiative Center (Lat, Lon):	35.737778°, -95.415001°
Nearby Counties (meeting alert criteria):	Muskogee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.87 K
Observed - Background BT (3.9 um)	2.03 K
BT Anomaly (3.9 um)	1.92 K
Maximum Observed - Clear RTM BT (3.9 um)	10.61 K
Maximum Observed BTD (3.9-10/11/12 um)	8.11 K
Observed - Background BTD (3.9-10/11/12 um)	1.72 K
BTD Anomaly (3.9-10/11/12 um)	1.75 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	4.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.90°
Mean Solar Zenith Angle	64.50°
Mean Glint Angle	111.40°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Hancock County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-17 16:27:22UTC
Radiative Center (Lat, Lon):	33.410278°, -83.091667°
Nearby Counties (meeting alert criteria):	Hancock County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	42.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.09 K
Observed - Background BT (3.9 um)	10.90 K
BT Anomaly (3.9 um)	10.44 K
Maximum Observed - Clear RTM BT (3.9 um)	12.79 K
Maximum Observed BTD (3.9-10/11/12 um)	17.76 K
Observed - Background BTD (3.9-10/11/12 um)	10.78 K
BTD Anomaly (3.9-10/11/12 um)	10.10 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	0.40 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	0.99
Maximum Radiative Power	24.43 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.00°
Mean Solar Zenith Angle	58.50°
Mean Glint Angle	98.40°
Water Fraction	0.00
Total Pixel Area	10.40 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Laurens County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-17 16:27:22UTC
Radiative Center (Lat, Lon):	32.670555°, -83.012779°
Nearby Counties (meeting alert criteria):	Laurens County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.03 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.73 K
Observed - Background BT (3.9 um)	6.87 K
BT Anomaly (3.9 um)	4.71 K
Maximum Observed - Clear RTM BT (3.9 um)	13.91 K
Maximum Observed BTD (3.9-10/11/12 um)	14.08 K
Observed - Background BTD (3.9-10/11/12 um)	6.94 K
BTD Anomaly (3.9-10/11/12 um)	5.81 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.20 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	0.29
Maximum Radiative Power	17.03 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.10°
Mean Solar Zenith Angle	57.80°
Mean Glint Angle	96.90°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Russell County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-17 16:27:21UTC
Radiative Center (Lat, Lon):	32.399723°, -85.336945°
Nearby Counties (meeting alert criteria):	Russell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.24 K
Observed - Background BT (3.9 um)	5.36 K
BT Anomaly (3.9 um)	7.05 K
Maximum Observed - Clear RTM BT (3.9 um)	11.08 K
Maximum Observed BTD (3.9-10/11/12 um)	10.23 K
Observed - Background BTD (3.9-10/11/12 um)	4.67 K
BTD Anomaly (3.9-10/11/12 um)	5.04 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	5.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.89
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.77 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.50°
Mean Solar Zenith Angle	58.10°
Mean Glint Angle	97.60°
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)	AL
Country/Countries	United States
County/Locality(s)	Escambia County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-17 16:27:21UTC
Radiative Center (Lat, Lon):	31.151388°, -87.222778°
Nearby Counties (meeting alert criteria):	Escambia County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.48 K
Observed - Background BT (3.9 um)	2.59 K
BT Anomaly (3.9 um)	3.19 K
Maximum Observed - Clear RTM BT (3.9 um)	9.51 K
Maximum Observed BTD (3.9-10/11/12 um)	8.35 K
Observed - Background BTD (3.9-10/11/12 um)	2.42 K
BTD Anomaly (3.9-10/11/12 um)	3.10 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	2.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.14 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.80°
Mean Solar Zenith Angle	57.50°
Mean Glint Angle	96.30°
Water Fraction	0.00
Total Pixel Area	10.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Holmes County, FL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-17 16:27:21UTC
Radiative Center (Lat, Lon):	30.828611°, -86.018059°
Nearby Counties (meeting alert criteria):	Holmes County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.91 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.46 K
Observed - Background BT (3.9 um)	2.68 K
BT Anomaly (3.9 um)	1.78 K
Maximum Observed - Clear RTM BT (3.9 um)	7.69 K
Maximum Observed BTD (3.9-10/11/12 um)	9.29 K
Observed - Background BTD (3.9-10/11/12 um)	3.13 K
BTD Anomaly (3.9-10/11/12 um)	5.26 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.91 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.00°
Mean Solar Zenith Angle	56.80°
Mean Glint Angle	94.80°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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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