Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-15
Time:	23:21:17
Production Date and Time:	2025-04-15 23:27:38 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251052321171_e20251052323544_c20251052324043.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251052316171_e20251052318544_c20251052319033.nc
Number Of Thermal Anomaly Alerts:	12

Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	United States
County/Locality(s)	Nelson County, ND
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 23:21:20UTC
Radiative Center (Lat, Lon):	47.976387°, -98.128609°
Nearby Counties (meeting alert criteria):	Nelson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	55.15 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.28 K
Observed - Background BT (3.9 um)	5.39 K
BT Anomaly (3.9 um)	7.00 K
Maximum Observed - Clear RTM BT (3.9 um)	10.25 K
Maximum Observed BTD (3.9-10/11/12 um)	10.17 K
Observed - Background BTD (3.9-10/11/12 um)	5.45 K
BTD Anomaly (3.9-10/11/12 um)	26.26 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	4.20 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	1.00
Maximum Radiative Power	16.12 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.80°
Mean Solar Zenith Angle	71.10°
Mean Glint Angle	61.40°
Water Fraction	0.00
Total Pixel Area	31.80 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Otter Tail County, MN
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 23:21:21UTC
Radiative Center (Lat, Lon):	46.452778°, -95.209724°
Nearby Counties (meeting alert criteria):	Otter Tail County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.82 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	286.90 K
Observed - Background BT (3.9 um)	5.68 K
BT Anomaly (3.9 um)	6.27 K
Maximum Observed - Clear RTM BT (3.9 um)	10.02 K
Maximum Observed BTD (3.9-10/11/12 um)	8.22 K
Observed - Background BTD (3.9-10/11/12 um)	5.03 K
BTD Anomaly (3.9-10/11/12 um)	11.67 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	3.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.92
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	10.82 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	57.30°
Mean Solar Zenith Angle	72.90°
Mean Glint Angle	62.20°
Water Fraction	0.00
Total Pixel Area	7.40 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Yellow Medicine County, MN
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 23:21:20UTC
Radiative Center (Lat, Lon):	44.719166°, -95.594170°
Nearby Counties (meeting alert criteria):	Yellow Medicine County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.57 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.77 K
Observed - Background BT (3.9 um)	5.70 K
BT Anomaly (3.9 um)	7.93 K
Maximum Observed - Clear RTM BT (3.9 um)	10.82 K
Maximum Observed BTD (3.9-10/11/12 um)	9.33 K
Observed - Background BTD (3.9-10/11/12 um)	5.55 K
BTD Anomaly (3.9-10/11/12 um)	26.02 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	3.90 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	1.00
Maximum Radiative Power	15.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.70°
Mean Solar Zenith Angle	72.60°
Mean Glint Angle	60.80°
Water Fraction	0.00
Total Pixel Area	7.10 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Ida County, IA
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 23:21:50UTC
Radiative Center (Lat, Lon):	42.390556°, -95.394447°
Nearby Counties (meeting alert criteria):	Ida County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.75 K
Observed - Background BT (3.9 um)	4.40 K
BT Anomaly (3.9 um)	11.34 K
Maximum Observed - Clear RTM BT (3.9 um)	10.17 K
Maximum Observed BTD (3.9-10/11/12 um)	8.25 K
Observed - Background BTD (3.9-10/11/12 um)	4.20 K
BTD Anomaly (3.9-10/11/12 um)	21.72 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.76
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	11.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.30°
Mean Solar Zenith Angle	72.60°
Mean Glint Angle	59.40°
Water Fraction	0.00
Total Pixel Area	13.40 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	NE
Country/Countries	United States
County/Locality(s)	Thurston County, NE
NWS WFO	Omaha/Valley NE
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 23:21:50UTC
Radiative Center (Lat, Lon):	42.210278°, -96.505280°
Nearby Counties (meeting alert criteria):	Thurston County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.77 K
Observed - Background BT (3.9 um)	4.67 K
BT Anomaly (3.9 um)	5.91 K
Maximum Observed - Clear RTM BT (3.9 um)	10.83 K
Maximum Observed BTD (3.9-10/11/12 um)	9.36 K
Observed - Background BTD (3.9-10/11/12 um)	5.16 K
BTD Anomaly (3.9-10/11/12 um)	17.22 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.14
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	15.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.60°
Mean Solar Zenith Angle	71.70°
Mean Glint Angle	58.30°
Water Fraction	0.00
Total Pixel Area	6.70 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)	Marshall County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 23:21:50UTC
Radiative Center (Lat, Lon):	39.786110°, -96.736115°
Nearby Counties (meeting alert criteria):	Marshall County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.42 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.50 K
Observed - Background BT (3.9 um)	2.76 K
BT Anomaly (3.9 um)	1.96 K
Maximum Observed - Clear RTM BT (3.9 um)	9.77 K
Maximum Observed BTD (3.9-10/11/12 um)	5.90 K
Observed - Background BTD (3.9-10/11/12 um)	2.27 K
BTD Anomaly (3.9-10/11/12 um)	1.53 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.92
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.42 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.40°
Mean Solar Zenith Angle	71.40°
Mean Glint Angle	56.40°
Water Fraction	0.00
Total Pixel Area	6.40 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)	Shawnee County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 23:21:50UTC
Radiative Center (Lat, Lon):	39.035557°, -95.573891°
Nearby Counties (meeting alert criteria):	Shawnee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.05 K
Observed - Background BT (3.9 um)	4.30 K
BT Anomaly (3.9 um)	3.19 K
Maximum Observed - Clear RTM BT (3.9 um)	9.53 K
Maximum Observed BTD (3.9-10/11/12 um)	6.93 K
Observed - Background BTD (3.9-10/11/12 um)	4.07 K
BTD Anomaly (3.9-10/11/12 um)	4.49 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	3.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.67
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.20°
Mean Solar Zenith Angle	72.30°
Mean Glint Angle	57.10°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m 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)	Douglas County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 23:21:50UTC
Radiative Center (Lat, Lon):	38.917221°, -95.294167°
Nearby Counties (meeting alert criteria):	Douglas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.21 K
Observed - Background BT (3.9 um)	4.89 K
BT Anomaly (3.9 um)	5.10 K
Maximum Observed - Clear RTM BT (3.9 um)	9.78 K
Maximum Observed BTD (3.9-10/11/12 um)	6.06 K
Observed - Background BTD (3.9-10/11/12 um)	3.42 K
BTD Anomaly (3.9-10/11/12 um)	6.11 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	2.80 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	1.00
Maximum Radiative Power	8.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.90°
Mean Solar Zenith Angle	72.50°
Mean Glint Angle	57.30°
Water Fraction	0.00
Total Pixel Area	12.40 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Polk County, MO
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 23:21:50UTC
Radiative Center (Lat, Lon):	37.498333°, -93.311111°
Nearby Counties (meeting alert criteria):	Polk County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.93 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.74 K
Observed - Background BT (3.9 um)	2.17 K
BT Anomaly (3.9 um)	5.67 K
Maximum Observed - Clear RTM BT (3.9 um)	7.23 K
Maximum Observed BTD (3.9-10/11/12 um)	4.28 K
Observed - Background BTD (3.9-10/11/12 um)	2.37 K
BTD Anomaly (3.9-10/11/12 um)	19.11 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.28
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.93 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.70°
Mean Solar Zenith Angle	74.00°
Mean Glint Angle	58.70°
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)	KS
Country/Countries	United States
County/Locality(s)	Cowley County, KS
NWS WFO	Wichita KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 23:21:50UTC
Radiative Center (Lat, Lon):	37.204166°, -97.114723°
Nearby Counties (meeting alert criteria):	Cowley County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.07 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.19 K
Observed - Background BT (3.9 um)	3.70 K
BT Anomaly (3.9 um)	4.79 K
Maximum Observed - Clear RTM BT (3.9 um)	9.59 K
Maximum Observed BTD (3.9-10/11/12 um)	7.90 K
Observed - Background BTD (3.9-10/11/12 um)	3.33 K
BTD Anomaly (3.9-10/11/12 um)	6.39 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.76
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.12 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.20°
Mean Solar Zenith Angle	71.00°
Mean Glint Angle	54.30°
Water Fraction	0.00
Total Pixel Area	12.20 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	2025-04-15 23:23:21UTC
Radiative Center (Lat, Lon):	22.697222°, -82.413330°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.30 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.71 K
Observed - Background BT (3.9 um)	9.05 K
BT Anomaly (3.9 um)	36.39 K
Maximum Observed - Clear RTM BT (3.9 um)	11.03 K
Maximum Observed BTD (3.9-10/11/12 um)	13.29 K
Observed - Background BTD (3.9-10/11/12 um)	9.61 K
BTD Anomaly (3.9-10/11/12 um)	26.51 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	4.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.14
Fraction of Surrounding Red Channel Pixels that are Brighter	0.34
Maximum Radiative Power	24.30 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.90°
Mean Solar Zenith Angle	84.50°
Mean Glint Angle	73.10°
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 (Cloud)
Mean Object Date/Time	2025-04-15 23:23:22UTC
Radiative Center (Lat, Lon):	21.711390°, -78.728333°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	51.28 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.99 K
Observed - Background BT (3.9 um)	16.22 K
BT Anomaly (3.9 um)	29.02 K
Maximum Observed - Clear RTM BT (3.9 um)	11.14 K
Maximum Observed BTD (3.9-10/11/12 um)	27.13 K
Observed - Background BTD (3.9-10/11/12 um)	13.13 K
BTD Anomaly (3.9-10/11/12 um)	14.52 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	20.20 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	1.00
Maximum Radiative Power	51.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	25.90°
Mean Solar Zenith Angle	88.00°
Mean Glint Angle	80.00°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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