Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-16
Time:	18:06:17
Production Date and Time:	2025-04-16 18:15:45 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251061806171_e20251061808544_c20251061809034.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251061801171_e20251061803544_c20251061804048.nc
Number Of Thermal Anomaly Alerts:	11

Possible Wildfire

Basic Information
State/Province(s)	British Columbia
Country/Countries	Canada
County/Locality(s)	Nanaimo, British Columbia
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 18:06:19UTC
Radiative Center (Lat, Lon):	49.071667°, -123.826942°
Nearby Counties (meeting alert criteria):	Nanaimo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	72.27 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.67 K
Observed - Background BT (3.9 um)	10.75 K
BT Anomaly (3.9 um)	5.98 K
Maximum Observed - Clear RTM BT (3.9 um)	14.14 K
Maximum Observed BTD (3.9-10/11/12 um)	16.24 K
Observed - Background BTD (3.9-10/11/12 um)	10.32 K
BTD Anomaly (3.9-10/11/12 um)	6.44 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	0.80 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	0.83
Maximum Radiative Power	72.27 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	73.30°
Mean Solar Zenith Angle	47.60°
Mean Glint Angle	120.00°
Water Fraction	0.00
Total Pixel Area	13.90 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	ID
Country/Countries	United States
County/Locality(s)	Twin Falls County, ID
NWS WFO	Boise ID
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 18:06:49UTC
Radiative Center (Lat, Lon):	42.642776°, -114.632225°
Nearby Counties (meeting alert criteria):	Twin Falls County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.86 K
Observed - Background BT (3.9 um)	3.68 K
BT Anomaly (3.9 um)	3.69 K
Maximum Observed - Clear RTM BT (3.9 um)	12.76 K
Maximum Observed BTD (3.9-10/11/12 um)	16.63 K
Observed - Background BTD (3.9-10/11/12 um)	4.02 K
BTD Anomaly (3.9-10/11/12 um)	3.28 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	0.74
Maximum Radiative Power	16.23 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	63.60°
Mean Solar Zenith Angle	38.50°
Mean Glint Angle	101.30°
Water Fraction	0.00
Total Pixel Area	9.00 km²
Latest Satellite Imagery:	IDs-NVne-UTnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Pike County, MO
NWS WFO	St Louis MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 18:06:51UTC
Radiative Center (Lat, Lon):	39.416943°, -91.348053°
Nearby Counties (meeting alert criteria):	Pike County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.54 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.44 K
Observed - Background BT (3.9 um)	2.51 K
BT Anomaly (3.9 um)	2.48 K
Maximum Observed - Clear RTM BT (3.9 um)	16.52 K
Maximum Observed BTD (3.9-10/11/12 um)	11.89 K
Observed - Background BTD (3.9-10/11/12 um)	2.24 K
BTD Anomaly (3.9-10/11/12 um)	2.48 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.00 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	0.97
Maximum Radiative Power	10.54 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.90°
Mean Solar Zenith Angle	29.60°
Mean Glint Angle	76.40°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MNs-IA-MOnw-NEe_750_m MOsw-KSe-OKe-ARnw_750_m WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Cleveland County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 18:07:20UTC
Radiative Center (Lat, Lon):	33.784168°, -92.269997°
Nearby Counties (meeting alert criteria):	Cleveland County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.16 K
Observed - Background BT (3.9 um)	3.22 K
BT Anomaly (3.9 um)	4.79 K
Maximum Observed - Clear RTM BT (3.9 um)	8.62 K
Maximum Observed BTD (3.9-10/11/12 um)	9.78 K
Observed - Background BTD (3.9-10/11/12 um)	3.51 K
BTD Anomaly (3.9-10/11/12 um)	9.48 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.21
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.09 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.60°
Mean Solar Zenith Angle	24.00°
Mean Glint Angle	65.60°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Montgomery County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 18:07:21UTC
Radiative Center (Lat, Lon):	32.134167°, -86.246109°
Nearby Counties (meeting alert criteria):	Montgomery County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.67 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.74 K
Observed - Background BT (3.9 um)	2.48 K
BT Anomaly (3.9 um)	1.57 K
Maximum Observed - Clear RTM BT (3.9 um)	8.47 K
Maximum Observed BTD (3.9-10/11/12 um)	7.26 K
Observed - Background BTD (3.9-10/11/12 um)	2.01 K
BTD Anomaly (3.9-10/11/12 um)	3.29 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.55
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.67 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.50°
Mean Solar Zenith Angle	22.90°
Mean Glint Angle	59.60°
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)	Wilcox County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 18:07:21UTC
Radiative Center (Lat, Lon):	31.962223°, -87.032776°
Nearby Counties (meeting alert criteria):	Wilcox County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.43 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.54 K
Observed - Background BT (3.9 um)	2.95 K
BT Anomaly (3.9 um)	3.29 K
Maximum Observed - Clear RTM BT (3.9 um)	5.98 K
Maximum Observed BTD (3.9-10/11/12 um)	7.80 K
Observed - Background BTD (3.9-10/11/12 um)	2.73 K
BTD Anomaly (3.9-10/11/12 um)	6.93 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.43 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.60°
Mean Solar Zenith Angle	22.60°
Mean Glint Angle	59.50°
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)	Early County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 18:07:21UTC
Radiative Center (Lat, Lon):	31.293056°, -84.815277°
Nearby Counties (meeting alert criteria):	Early County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.11 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.88 K
Observed - Background BT (3.9 um)	3.74 K
BT Anomaly (3.9 um)	1.90 K
Maximum Observed - Clear RTM BT (3.9 um)	13.15 K
Maximum Observed BTD (3.9-10/11/12 um)	11.94 K
Observed - Background BTD (3.9-10/11/12 um)	4.57 K
BTD Anomaly (3.9-10/11/12 um)	4.61 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.12
Fraction of Surrounding Red Channel Pixels that are Brighter	0.95
Maximum Radiative Power	17.11 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.10°
Mean Solar Zenith Angle	22.40°
Mean Glint Angle	57.50°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Tamaulipas
Country/Countries	Mexico
County/Locality(s)	Casas, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 18:08:19UTC
Radiative Center (Lat, Lon):	23.237778°, -98.396111°
Nearby Counties (meeting alert criteria):	Casas (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.55 K
Observed - Background BT (3.9 um)	3.45 K
BT Anomaly (3.9 um)	1.75 K
Maximum Observed - Clear RTM BT (3.9 um)	9.17 K
Maximum Observed BTD (3.9-10/11/12 um)	10.99 K
Observed - Background BTD (3.9-10/11/12 um)	2.75 K
BTD Anomaly (3.9-10/11/12 um)	1.82 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.90°
Mean Solar Zenith Angle	14.90°
Mean Glint Angle	52.10°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 18:08:22UTC
Radiative Center (Lat, Lon):	22.890556°, -80.841393°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.13 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.97 K
Observed - Background BT (3.9 um)	6.47 K
BT Anomaly (3.9 um)	2.47 K
Maximum Observed - Clear RTM BT (3.9 um)	7.36 K
Maximum Observed BTD (3.9-10/11/12 um)	17.35 K
Observed - Background BTD (3.9-10/11/12 um)	5.69 K
BTD Anomaly (3.9-10/11/12 um)	2.49 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	4.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.90
Fraction of Surrounding Red Channel Pixels that are Brighter	0.75
Maximum Radiative Power	18.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.70°
Mean Solar Zenith Angle	16.70°
Mean Glint Angle	39.60°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 18:08:21UTC
Radiative Center (Lat, Lon):	22.261667°, -84.050552°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	29.88 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.60 K
Observed - Background BT (3.9 um)	9.77 K
BT Anomaly (3.9 um)	4.02 K
Maximum Observed - Clear RTM BT (3.9 um)	16.22 K
Maximum Observed BTD (3.9-10/11/12 um)	22.24 K
Observed - Background BTD (3.9-10/11/12 um)	9.93 K
BTD Anomaly (3.9-10/11/12 um)	3.79 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.46
Fraction of Surrounding Red Channel Pixels that are Brighter	0.23
Maximum Radiative Power	29.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.10°
Mean Solar Zenith Angle	14.40°
Mean Glint Angle	38.20°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 18:08:22UTC
Radiative Center (Lat, Lon):	21.833334°, -78.653053°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	36.41 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.80 K
Observed - Background BT (3.9 um)	7.91 K
BT Anomaly (3.9 um)	4.24 K
Maximum Observed - Clear RTM BT (3.9 um)	11.79 K
Maximum Observed BTD (3.9-10/11/12 um)	24.58 K
Observed - Background BTD (3.9-10/11/12 um)	8.10 K
BTD Anomaly (3.9-10/11/12 um)	4.46 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.51
Fraction of Surrounding Red Channel Pixels that are Brighter	0.69
Maximum Radiative Power	36.41 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.00°
Mean Solar Zenith Angle	17.30°
Mean Glint Angle	38.00°
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

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