Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-01
Time:	00:21:17
Production Date and Time:	2025-04-01 00:26:16 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250910021170_e20250910023543_c20250910024029.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250910016170_e20250910018543_c20250910019043.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	St. Louis County, MN
NWS WFO	Duluth MN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-01 00:21:21UTC
Radiative Center (Lat, Lon):	47.116665°, -92.712502°
Nearby Counties (meeting alert criteria):	St. Louis County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	276.00 K
Observed - Background BT (3.9 um)	5.46 K
BT Anomaly (3.9 um)	54.62 K
Maximum Observed - Clear RTM BT (3.9 um)	6.97 K
Maximum Observed BTD (3.9-10/11/12 um)	5.59 K
Observed - Background BTD (3.9-10/11/12 um)	5.39 K
BTD Anomaly (3.9-10/11/12 um)	34.26 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	3.10 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	1.00
Maximum Radiative Power	7.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	57.00°
Mean Solar Zenith Angle	88.10°
Mean Glint Angle	66.60°
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)	IN
Country/Countries	United States
County/Locality(s)	Lake County, IN
NWS WFO	Unknown
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-01 00:21:51UTC
Radiative Center (Lat, Lon):	41.680832°, -87.423615°
Nearby Counties (meeting alert criteria):	Lake County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.43 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Ferrous-metal
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	281.66 K
Observed - Background BT (3.9 um)	6.87 K
BT Anomaly (3.9 um)	6.49 K
Maximum Observed - Clear RTM BT (3.9 um)	7.94 K
Maximum Observed BTD (3.9-10/11/12 um)	7.91 K
Observed - Background BTD (3.9-10/11/12 um)	6.13 K
BTD Anomaly (3.9-10/11/12 um)	9.96 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	0.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.82
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.43 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.90°
Mean Solar Zenith Angle	92.40°
Mean Glint Angle	72.60°
Water Fraction	1.00
Total Pixel Area	6.20 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)	Marion County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-01 00:21:51UTC
Radiative Center (Lat, Lon):	41.162498°, -93.195274°
Nearby Counties (meeting alert criteria):	Marion County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	30.83 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.44 K
Observed - Background BT (3.9 um)	15.50 K
BT Anomaly (3.9 um)	42.57 K
Maximum Observed - Clear RTM BT (3.9 um)	15.03 K
Maximum Observed BTD (3.9-10/11/12 um)	17.25 K
Observed - Background BTD (3.9-10/11/12 um)	15.84 K
BTD Anomaly (3.9-10/11/12 um)	24.14 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	12.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.26
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	30.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.20°
Mean Solar Zenith Angle	88.10°
Mean Glint Angle	66.00°
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)	NE
Country/Countries	United States
County/Locality(s)	Merrick County, NE
NWS WFO	Hastings NE
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-01 00:21:50UTC
Radiative Center (Lat, Lon):	41.007221°, -98.114998°
Nearby Counties (meeting alert criteria):	Merrick County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	43.88 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.35 K
Observed - Background BT (3.9 um)	10.43 K
BT Anomaly (3.9 um)	8.63 K
Maximum Observed - Clear RTM BT (3.9 um)	8.59 K
Maximum Observed BTD (3.9-10/11/12 um)	15.13 K
Observed - Background BTD (3.9-10/11/12 um)	10.78 K
BTD Anomaly (3.9-10/11/12 um)	8.92 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	7.00 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	24.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.00°
Mean Solar Zenith Angle	84.40°
Mean Glint Angle	60.50°
Water Fraction	0.00
Total Pixel Area	13.30 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m SDs-NE-COne-KSnw_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	2025-04-01 00:21:50UTC
Radiative Center (Lat, Lon):	38.740002°, -95.550003°
Nearby Counties (meeting alert criteria):	Osage County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	58.97 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.95 K
Observed - Background BT (3.9 um)	12.99 K
BT Anomaly (3.9 um)	10.78 K
Maximum Observed - Clear RTM BT (3.9 um)	11.81 K
Maximum Observed BTD (3.9-10/11/12 um)	17.91 K
Observed - Background BTD (3.9-10/11/12 um)	12.98 K
BTD Anomaly (3.9-10/11/12 um)	10.24 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	4.80 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	0.83
Maximum Radiative Power	29.81 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.70°
Mean Solar Zenith Angle	86.50°
Mean Glint Angle	63.10°
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)	AL
Country/Countries	United States
County/Locality(s)	Talladega County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-01 00:22:21UTC
Radiative Center (Lat, Lon):	33.154167°, -86.329720°
Nearby Counties (meeting alert criteria):	Talladega County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.45 K
Observed - Background BT (3.9 um)	2.55 K
BT Anomaly (3.9 um)	2.59 K
Maximum Observed - Clear RTM BT (3.9 um)	4.44 K
Maximum Observed BTD (3.9-10/11/12 um)	4.57 K
Observed - Background BTD (3.9-10/11/12 um)	2.40 K
BTD Anomaly (3.9-10/11/12 um)	5.49 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.40 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	7.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.50°
Mean Solar Zenith Angle	94.40°
Mean Glint Angle	76.30°
Water Fraction	0.00
Total Pixel Area	10.50 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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