Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-06-10
Time:	18:56:18
Production Date and Time:	2025-06-10 19:01:25 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251611856180_e20251611858553_c20251611859030.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251611851180_e20251611853553_c20251611854051.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	SD
Country/Countries	United States
County/Locality(s)	Stanley County, SD
NWS WFO	Aberdeen SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-10 18:56:21UTC
Radiative Center (Lat, Lon):	44.436943°, -100.798615°
Nearby Counties (meeting alert criteria):	Stanley County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.31 K
Observed - Background BT (3.9 um)	1.98 K
BT Anomaly (3.9 um)	1.72 K
Maximum Observed - Clear RTM BT (3.9 um)	10.75 K
Maximum Observed BTD (3.9-10/11/12 um)	12.10 K
Observed - Background BTD (3.9-10/11/12 um)	1.73 K
BTD Anomaly (3.9-10/11/12 um)	1.58 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.59
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	57.50°
Mean Solar Zenith Angle	21.70°
Mean Glint Angle	74.20°
Water Fraction	0.00
Total Pixel Area	7.50 km²
Latest Satellite Imagery:	ND-SDn_750_m SDs-NE-COne-KSnw_750_m
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Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Stafford County, KS
NWS WFO	Dodge City KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-10 18:56:51UTC
Radiative Center (Lat, Lon):	38.109722°, -98.789719°
Nearby Counties (meeting alert criteria):	Stafford County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.30 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.60 K
Observed - Background BT (3.9 um)	3.44 K
BT Anomaly (3.9 um)	1.69 K
Maximum Observed - Clear RTM BT (3.9 um)	8.75 K
Maximum Observed BTD (3.9-10/11/12 um)	19.39 K
Observed - Background BTD (3.9-10/11/12 um)	3.50 K
BTD Anomaly (3.9-10/11/12 um)	2.77 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	3.30 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	20.30 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.80°
Mean Solar Zenith Angle	15.90°
Mean Glint Angle	61.10°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	United States
County/Locality(s)	Yolo County, CA
NWS WFO	Sacramento CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-10 18:56:49UTC
Radiative Center (Lat, Lon):	38.768055°, -121.942780°
Nearby Counties (meeting alert criteria):	Yolo County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.15 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.94 K
Observed - Background BT (3.9 um)	4.77 K
BT Anomaly (3.9 um)	3.56 K
Maximum Observed - Clear RTM BT (3.9 um)	8.21 K
Maximum Observed BTD (3.9-10/11/12 um)	16.88 K
Observed - Background BTD (3.9-10/11/12 um)	4.27 K
BTD Anomaly (3.9-10/11/12 um)	6.04 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	1.00 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	0.64
Maximum Radiative Power	33.15 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	66.00°
Mean Solar Zenith Angle	21.80°
Mean Glint Angle	87.50°
Water Fraction	0.00
Total Pixel Area	9.90 km²
Latest Satellite Imagery:	CAcentral_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	United States
County/Locality(s)	Kern County, CA
NWS WFO	Hanford CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-10 18:57:19UTC
Radiative Center (Lat, Lon):	35.128334°, -119.084999°
Nearby Counties (meeting alert criteria):	Kern County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.44 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.65 K
Observed - Background BT (3.9 um)	2.41 K
BT Anomaly (3.9 um)	1.00 K
Maximum Observed - Clear RTM BT (3.9 um)	7.80 K
Maximum Observed BTD (3.9-10/11/12 um)	19.13 K
Observed - Background BTD (3.9-10/11/12 um)	2.36 K
BTD Anomaly (3.9-10/11/12 um)	1.53 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	13.44 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	61.90°
Mean Solar Zenith Angle	17.70°
Mean Glint Angle	79.40°
Water Fraction	0.00
Total Pixel Area	8.50 km²
Latest Satellite Imagery:	CAcentral_750_m CAs_750_m NVs-UTsw-AZnw_750_m
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Next Generation Fire System (NGFS) - Experimental