Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-06
Time:	17:31:17
Production Date and Time:	2025-04-06 17:36:11 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250961731173_e20250961733546_c20250961734058.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250961726173_e20250961728546_c20250961729010.nc
Number Of Thermal Anomaly Alerts:	11

Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Brown County, MN
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-06 17:31:20UTC
Radiative Center (Lat, Lon):	44.196388°, -94.797501°
Nearby Counties (meeting alert criteria):	Brown County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.01 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.80 K
Observed - Background BT (3.9 um)	6.34 K
BT Anomaly (3.9 um)	7.42 K
Maximum Observed - Clear RTM BT (3.9 um)	27.31 K
Maximum Observed BTD (3.9-10/11/12 um)	19.99 K
Observed - Background BTD (3.9-10/11/12 um)	5.64 K
BTD Anomaly (3.9-10/11/12 um)	6.31 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.85
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	28.01 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.80°
Mean Solar Zenith Angle	39.70°
Mean Glint Angle	94.30°
Water Fraction	0.00
Total Pixel Area	6.90 km²
Latest Satellite Imagery:	MN-WInw_750_m MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	WI
Country/Countries	United States
County/Locality(s)	Crawford County, WI
NWS WFO	La Crosse WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-06 17:31:21UTC
Radiative Center (Lat, Lon):	43.205833°, -90.878891°
Nearby Counties (meeting alert criteria):	Crawford County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.40 K
Observed - Background BT (3.9 um)	5.28 K
BT Anomaly (3.9 um)	4.55 K
Maximum Observed - Clear RTM BT (3.9 um)	20.34 K
Maximum Observed BTD (3.9-10/11/12 um)	14.86 K
Observed - Background BTD (3.9-10/11/12 um)	4.53 K
BTD Anomaly (3.9-10/11/12 um)	8.13 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	3.70 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	0.98
Maximum Radiative Power	14.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.50°
Mean Solar Zenith Angle	37.90°
Mean Glint Angle	90.20°
Water Fraction	0.00
Total Pixel Area	6.60 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Winnebago County, IL
NWS WFO	Chicago IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-06 17:31:51UTC
Radiative Center (Lat, Lon):	42.425556°, -89.380554°
Nearby Counties (meeting alert criteria):	Winnebago County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.03 K
Observed - Background BT (3.9 um)	6.24 K
BT Anomaly (3.9 um)	5.45 K
Maximum Observed - Clear RTM BT (3.9 um)	21.36 K
Maximum Observed BTD (3.9-10/11/12 um)	16.53 K
Observed - Background BTD (3.9-10/11/12 um)	5.17 K
BTD Anomaly (3.9-10/11/12 um)	9.35 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	4.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.97
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	18.96 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.20°
Mean Solar Zenith Angle	36.90°
Mean Glint Angle	87.90°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Polk County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-06 17:31:51UTC
Radiative Center (Lat, Lon):	41.824444°, -93.471947°
Nearby Counties (meeting alert criteria):	Polk County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	109.44 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.17 K
Observed - Background BT (3.9 um)	14.84 K
BT Anomaly (3.9 um)	10.98 K
Maximum Observed - Clear RTM BT (3.9 um)	35.28 K
Maximum Observed BTD (3.9-10/11/12 um)	26.76 K
Observed - Background BTD (3.9-10/11/12 um)	13.70 K
BTD Anomaly (3.9-10/11/12 um)	15.74 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	13.50 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	1.00
Maximum Radiative Power	109.44 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.90°
Mean Solar Zenith Angle	37.10°
Mean Glint Angle	88.90°
Water Fraction	0.00
Total Pixel Area	13.00 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Montgomery County, IA
NWS WFO	Omaha/Valley NE
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-06 17:31:50UTC
Radiative Center (Lat, Lon):	40.913612°, -95.361389°
Nearby Counties (meeting alert criteria):	Montgomery County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.45 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.57 K
Observed - Background BT (3.9 um)	2.77 K
BT Anomaly (3.9 um)	2.88 K
Maximum Observed - Clear RTM BT (3.9 um)	21.05 K
Maximum Observed BTD (3.9-10/11/12 um)	14.92 K
Observed - Background BTD (3.9-10/11/12 um)	2.49 K
BTD Anomaly (3.9-10/11/12 um)	6.82 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	0.57
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.45 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.80°
Mean Solar Zenith Angle	36.80°
Mean Glint Angle	88.40°
Water Fraction	0.00
Total Pixel Area	6.50 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Clinton County, MO
NWS WFO	Kansas City/Pleasant Hill MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-06 17:31:50UTC
Radiative Center (Lat, Lon):	39.557220°, -94.478615°
Nearby Counties (meeting alert criteria):	Clinton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.32 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.17 K
Observed - Background BT (3.9 um)	2.62 K
BT Anomaly (3.9 um)	2.41 K
Maximum Observed - Clear RTM BT (3.9 um)	17.48 K
Maximum Observed BTD (3.9-10/11/12 um)	11.78 K
Observed - Background BTD (3.9-10/11/12 um)	2.20 K
BTD Anomaly (3.9-10/11/12 um)	3.45 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.32 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.10°
Mean Solar Zenith Angle	35.30°
Mean Glint Angle	85.20°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Lyon County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-06 17:31:50UTC
Radiative Center (Lat, Lon):	38.731388°, -95.997498°
Nearby Counties (meeting alert criteria):	Lyon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	54.31 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.82 K
Observed - Background BT (3.9 um)	14.68 K
BT Anomaly (3.9 um)	13.71 K
Maximum Observed - Clear RTM BT (3.9 um)	28.64 K
Maximum Observed BTD (3.9-10/11/12 um)	23.94 K
Observed - Background BTD (3.9-10/11/12 um)	13.54 K
BTD Anomaly (3.9-10/11/12 um)	14.99 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	14.70 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	54.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.90°
Mean Solar Zenith Angle	35.00°
Mean Glint Angle	84.80°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Osage County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-06 17:31:50UTC
Radiative Center (Lat, Lon):	38.562222°, -95.752502°
Nearby Counties (meeting alert criteria):	Osage County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.28 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.78 K
Observed - Background BT (3.9 um)	4.63 K
BT Anomaly (3.9 um)	2.94 K
Maximum Observed - Clear RTM BT (3.9 um)	18.73 K
Maximum Observed BTD (3.9-10/11/12 um)	13.68 K
Observed - Background BTD (3.9-10/11/12 um)	3.71 K
BTD Anomaly (3.9-10/11/12 um)	2.69 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	2.90 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	13.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.70°
Mean Solar Zenith Angle	34.70°
Mean Glint Angle	84.20°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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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	2025-04-06 17:33:21UTC
Radiative Center (Lat, Lon):	22.056667°, -84.014725°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	56.84 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.34 K
Observed - Background BT (3.9 um)	5.35 K
BT Anomaly (3.9 um)	3.92 K
Maximum Observed - Clear RTM BT (3.9 um)	18.12 K
Maximum Observed BTD (3.9-10/11/12 um)	21.71 K
Observed - Background BTD (3.9-10/11/12 um)	3.71 K
BTD Anomaly (3.9-10/11/12 um)	2.54 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	-0.40 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	0.57
Maximum Radiative Power	38.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.70°
Mean Solar Zenith Angle	16.10°
Mean Glint Angle	43.40°
Water Fraction	0.00
Total Pixel Area	13.60 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Haiti
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-06 17:33:53UTC
Radiative Center (Lat, Lon):	19.336945°, -71.785278°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.89 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.93 K
Observed - Background BT (3.9 um)	1.43 K
BT Anomaly (3.9 um)	0.86 K
Maximum Observed - Clear RTM BT (3.9 um)	15.38 K
Maximum Observed BTD (3.9-10/11/12 um)	13.38 K
Observed - Background BTD (3.9-10/11/12 um)	1.05 K
BTD Anomaly (3.9-10/11/12 um)	1.12 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	0.95
Maximum Radiative Power	8.89 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	23.20°
Mean Solar Zenith Angle	16.70°
Mean Glint Angle	38.70°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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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	2025-04-06 17:33:53UTC
Radiative Center (Lat, Lon):	17.901112°, -71.242226°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	32.16 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.70 K
Observed - Background BT (3.9 um)	6.73 K
BT Anomaly (3.9 um)	2.70 K
Maximum Observed - Clear RTM BT (3.9 um)	11.33 K
Maximum Observed BTD (3.9-10/11/12 um)	19.47 K
Observed - Background BTD (3.9-10/11/12 um)	6.75 K
BTD Anomaly (3.9-10/11/12 um)	2.84 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	6.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.86
Fraction of Surrounding Red Channel Pixels that are Brighter	0.43
Maximum Radiative Power	32.16 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	21.70°
Mean Solar Zenith Angle	16.00°
Mean Glint Angle	36.30°
Water Fraction	0.00
Total Pixel Area	4.30 km²
Latest Satellite Imagery:	None Available
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