Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-01-23
Time:	19:06:17
Production Date and Time:	2025-01-23 19:10:45 UTC
Primary Instrument:	GOES-18 ABI
Wmo Spacecraft Id:	665
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G18_s20250231906175_e20250231908548_c20250231909034.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G18_s20250231901175_e20250231903548_c20250231904012.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	OR
Country/Countries	USA
County/Locality(s)	Jackson County, OR
NWS WFO	Medford OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-01-23 19:06:53UTC
Radiative Center (Lat, Lon):	42.360000°, -122.610000°
Nearby Counties (meeting alert criteria):	Jackson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.68 K
Observed - Background BT (3.9 um)	5.14 K
BT Anomaly (3.9 um)	2.97 K
Maximum Observed - Clear RTM BT (3.9 um)	10.96 K
Maximum Observed BTD (3.9-10/11/12 um)	8.96 K
Observed - Background BTD (3.9-10/11/12 um)	5.03 K
BTD Anomaly (3.9-10/11/12 um)	4.08 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	12.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.30°
Mean Solar Zenith Angle	64.20°
Mean Glint Angle	105.10°
Water Fraction	0.00
Total Pixel Area	7.40 km²
Latest Satellite Imagery:	ORsw-CAn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Lake County, CA
NWS WFO	Eureka CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-01-23 19:06:53UTC
Radiative Center (Lat, Lon):	39.160000°, -122.920000°
Nearby Counties (meeting alert criteria):	Lake County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.24 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.35 K
Observed - Background BT (3.9 um)	5.82 K
BT Anomaly (3.9 um)	6.00 K
Maximum Observed - Clear RTM BT (3.9 um)	11.52 K
Maximum Observed BTD (3.9-10/11/12 um)	10.69 K
Observed - Background BTD (3.9-10/11/12 um)	6.52 K
BTD Anomaly (3.9-10/11/12 um)	16.22 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.25
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	17.24 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.90°
Mean Solar Zenith Angle	61.30°
Mean Glint Angle	99.10°
Water Fraction	0.00
Total Pixel Area	6.70 km²
Latest Satellite Imagery:	CAcentral_750_m ORsw-CAn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Tulare County, CA
NWS WFO	Hanford CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-01-23 19:07:23UTC
Radiative Center (Lat, Lon):	35.850000°, -118.170000°
Nearby Counties (meeting alert criteria):	Tulare County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.64 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.54 K
Observed - Background BT (3.9 um)	4.01 K
BT Anomaly (3.9 um)	3.63 K
Maximum Observed - Clear RTM BT (3.9 um)	21.26 K
Maximum Observed BTD (3.9-10/11/12 um)	10.56 K
Observed - Background BTD (3.9-10/11/12 um)	3.17 K
BTD Anomaly (3.9-10/11/12 um)	4.94 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.93
Fraction of Surrounding Red Channel Pixels that are Brighter	0.89
Maximum Radiative Power	10.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.40°
Mean Solar Zenith Angle	56.90°
Mean Glint Angle	92.40°
Water Fraction	0.00
Total Pixel Area	6.60 km²
Latest Satellite Imagery:	CAcentral_750_m CAs_750_m NVs-UTsw-AZnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	Baja California
Country/Countries	Mexico
County/Locality(s)	Ensenada, Baja California
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-01-23 19:07:54UTC
Radiative Center (Lat, Lon):	28.050000°, -114.040000°
Nearby Counties (meeting alert criteria):	Ensenada (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.37 K
Observed - Background BT (3.9 um)	5.89 K
BT Anomaly (3.9 um)	3.21 K
Maximum Observed - Clear RTM BT (3.9 um)	9.74 K
Maximum Observed BTD (3.9-10/11/12 um)	10.50 K
Observed - Background BTD (3.9-10/11/12 um)	2.39 K
BTD Anomaly (3.9-10/11/12 um)	3.00 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.41
Fraction of Surrounding Red Channel Pixels that are Brighter	0.68
Maximum Radiative Power	10.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.60°
Mean Solar Zenith Angle	48.50°
Mean Glint Angle	77.80°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS)