Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-10-22
Time:	16:01:17
Production Date and Time:	2025-10-22 16:06:18 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252951601178_e20252951603551_c20252951604034.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252951556178_e20252951558551_c20252951559018.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	British Columbia
Country/Countries	Canada
County/Locality(s)	East Kootenay, British Columbia
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-22 16:01:19UTC
Radiative Center (Lat, Lon):	49.918610°, -115.446945°
Nearby Counties (meeting alert criteria):	East Kootenay (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	87.92 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.24 K
Observed - Background BT (3.9 um)	11.68 K
BT Anomaly (3.9 um)	9.55 K
Maximum Observed - Clear RTM BT (3.9 um)	13.83 K
Maximum Observed BTD (3.9-10/11/12 um)	15.59 K
Observed - Background BTD (3.9-10/11/12 um)	11.06 K
BTD Anomaly (3.9-10/11/12 um)	8.46 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.79
Fraction of Surrounding Red Channel Pixels that are Brighter	0.61
Maximum Radiative Power	46.87 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	69.20°
Mean Solar Zenith Angle	75.50°
Mean Glint Angle	144.40°
Water Fraction	0.00
Total Pixel Area	22.50 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	ID
Country/Countries	United States
County/Locality(s)	Clearwater County, ID
NWS WFO	Missoula MT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-22 16:01:19UTC
Radiative Center (Lat, Lon):	46.925835°, -115.903053°
Nearby Counties (meeting alert criteria):	Clearwater County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	29.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.92 K
Observed - Background BT (3.9 um)	7.42 K
BT Anomaly (3.9 um)	5.71 K
Maximum Observed - Clear RTM BT (3.9 um)	8.39 K
Maximum Observed BTD (3.9-10/11/12 um)	10.95 K
Observed - Background BTD (3.9-10/11/12 um)	7.67 K
BTD Anomaly (3.9-10/11/12 um)	6.37 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	2.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.41
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	29.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	67.30°
Mean Solar Zenith Angle	73.90°
Mean Glint Angle	141.00°
Water Fraction	0.00
Total Pixel Area	10.40 km²
Latest Satellite Imagery:	IDn-MTw_750_m
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Basic Information
State/Province(s)	IN
Country/Countries	United States
County/Locality(s)	Warrick County, IN
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-22 16:01:51UTC
Radiative Center (Lat, Lon):	38.073334°, -87.153336°
Nearby Counties (meeting alert criteria):	Warrick County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.33 K
Observed - Background BT (3.9 um)	6.18 K
BT Anomaly (3.9 um)	3.17 K
Maximum Observed - Clear RTM BT (3.9 um)	16.27 K
Maximum Observed BTD (3.9-10/11/12 um)	11.97 K
Observed - Background BTD (3.9-10/11/12 um)	5.58 K
BTD Anomaly (3.9-10/11/12 um)	4.83 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	3.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	0.71
Maximum Radiative Power	13.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.10°
Mean Solar Zenith Angle	53.40°
Mean Glint Angle	99.10°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Wayne County, TN
NWS WFO	Nashville TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-22 16:02:21UTC
Radiative Center (Lat, Lon):	35.404724°, -87.804726°
Nearby Counties (meeting alert criteria):	Wayne County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	2.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.60 K
Observed - Background BT (3.9 um)	2.02 K
BT Anomaly (3.9 um)	2.93 K
Maximum Observed - Clear RTM BT (3.9 um)	9.58 K
Maximum Observed BTD (3.9-10/11/12 um)	5.37 K
Observed - Background BTD (3.9-10/11/12 um)	1.48 K
BTD Anomaly (3.9-10/11/12 um)	5.25 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	2.90 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.50°
Mean Solar Zenith Angle	51.40°
Mean Glint Angle	94.40°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Treutlen County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-22 16:02:22UTC
Radiative Center (Lat, Lon):	32.404724°, -82.561668°
Nearby Counties (meeting alert criteria):	Treutlen County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.04 K
Observed - Background BT (3.9 um)	2.96 K
BT Anomaly (3.9 um)	2.13 K
Maximum Observed - Clear RTM BT (3.9 um)	11.23 K
Maximum Observed BTD (3.9-10/11/12 um)	6.94 K
Observed - Background BTD (3.9-10/11/12 um)	2.20 K
BTD Anomaly (3.9-10/11/12 um)	3.33 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.70°
Mean Solar Zenith Angle	46.70°
Mean Glint Angle	84.90°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Next Generation Fire System (NGFS) - Experimental