Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-14
Time:	20:56:17
Production Date and Time:	2025-04-14 21:01:09 UTC
Primary Instrument:	GOES-18 ABI
Wmo Spacecraft Id:	665
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G18_s20251042056170_e20251042058543_c20251042059035.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G18_s20251042051170_e20251042053543_c20251042054010.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	OR
Country/Countries	United States
County/Locality(s)	Wasco County, OR
NWS WFO	Pendleton OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-14 20:56:23UTC
Radiative Center (Lat, Lon):	45.197224°, -121.111389°
Nearby Counties (meeting alert criteria):	Wasco County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.59 K
Observed - Background BT (3.9 um)	2.34 K
BT Anomaly (3.9 um)	1.95 K
Maximum Observed - Clear RTM BT (3.9 um)	19.21 K
Maximum Observed BTD (3.9-10/11/12 um)	12.20 K
Observed - Background BTD (3.9-10/11/12 um)	2.51 K
BTD Anomaly (3.9-10/11/12 um)	3.55 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.20 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	14.23 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.70°
Mean Solar Zenith Angle	37.80°
Mean Glint Angle	92.50°
Water Fraction	0.00
Total Pixel Area	6.90 km²
Latest Satellite Imagery:	WAw-ORw_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	United States
County/Locality(s)	Glenn County, CA
NWS WFO	Sacramento CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-14 20:56:53UTC
Radiative Center (Lat, Lon):	39.509998°, -122.041115°
Nearby Counties (meeting alert criteria):	Glenn County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.43 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	323.04 K
Observed - Background BT (3.9 um)	4.93 K
BT Anomaly (3.9 um)	3.85 K
Maximum Observed - Clear RTM BT (3.9 um)	28.12 K
Maximum Observed BTD (3.9-10/11/12 um)	12.26 K
Observed - Background BTD (3.9-10/11/12 um)	4.15 K
BTD Anomaly (3.9-10/11/12 um)	8.16 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	3.40 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	0.94
Maximum Radiative Power	27.43 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.50°
Mean Solar Zenith Angle	32.30°
Mean Glint Angle	80.80°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	CAcentral_750_m ORsw-CAn_750_m
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Basic Information
State/Province(s)	UT
Country/Countries	United States
County/Locality(s)	Juab County, UT
NWS WFO	Salt Lake City UT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-14 20:56:54UTC
Radiative Center (Lat, Lon):	39.441387°, -111.826385°
Nearby Counties (meeting alert criteria):	Juab County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	72.08 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.92 K
Observed - Background BT (3.9 um)	4.58 K
BT Anomaly (3.9 um)	3.62 K
Maximum Observed - Clear RTM BT (3.9 um)	21.96 K
Maximum Observed BTD (3.9-10/11/12 um)	13.43 K
Observed - Background BTD (3.9-10/11/12 um)	5.29 K
BTD Anomaly (3.9-10/11/12 um)	12.02 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.20 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	29.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.80°
Mean Solar Zenith Angle	36.30°
Mean Glint Angle	89.10°
Water Fraction	0.00
Total Pixel Area	19.90 km²
Latest Satellite Imagery:	COsw-UTse-AZne-NMnw_750_m IDs-NVne-UTnw_750_m NVs-UTsw-AZnw_750_m WY-UTne-COnw_750_m
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Basic Information
State/Province(s)	Sonora
Country/Countries	Mexico
County/Locality(s)	Nacozari de García, Sonora
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-14 20:57:54UTC
Radiative Center (Lat, Lon):	30.485277°, -109.628609°
Nearby Counties (meeting alert criteria):	Nacozari de García (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.16 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Ferrous-metal
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	321.37 K
Observed - Background BT (3.9 um)	1.51 K
BT Anomaly (3.9 um)	1.08 K
Maximum Observed - Clear RTM BT (3.9 um)	19.18 K
Maximum Observed BTD (3.9-10/11/12 um)	14.22 K
Observed - Background BTD (3.9-10/11/12 um)	1.35 K
BTD Anomaly (3.9-10/11/12 um)	2.00 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.60
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	7.16 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.60°
Mean Solar Zenith Angle	31.30°
Mean Glint Angle	77.70°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)