Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2026-02-05
Time:	18:31:17
Production Date and Time:	2026-02-05 18:36:03 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20260361831173_e20260361833546_c20260361834039.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20260361826173_e20260361828546_c20260361829044.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	NV
Country/Countries	United States
County/Locality(s)	Churchill County, NV
NWS WFO	Reno NV
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-05 18:31:48UTC
Radiative Center (Lat, Lon):	39.591389°, -118.427780°
Nearby Counties (meeting alert criteria):	Churchill County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	87.49 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk, Known Incident: Stillwater NWR FY26 RX (HIGH, tdiff=0.79696 days, Point)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.19 K
Observed - Background BT (3.9 um)	8.94 K
BT Anomaly (3.9 um)	6.34 K
Maximum Observed - Clear RTM BT (3.9 um)	23.67 K
Maximum Observed BTD (3.9-10/11/12 um)	22.94 K
Observed - Background BTD (3.9-10/11/12 um)	9.18 K
BTD Anomaly (3.9-10/11/12 um)	6.40 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	5.60 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	0.46
Maximum Radiative Power	49.44 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	64.10°
Mean Solar Zenith Angle	60.00°
Mean Glint Angle	117.60°
Water Fraction	0.00
Total Pixel Area	18.30 km²
Latest Satellite Imagery:	CAcentral_750_m IDs-NVne-UTnw_750_m NVs-UTsw-AZnw_750_m ORsw-CAn_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Shelby County, TX
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-05 18:32:20UTC
Radiative Center (Lat, Lon):	31.793612°, -94.112778°
Nearby Counties (meeting alert criteria):	Shelby County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.84 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.04 K
Observed - Background BT (3.9 um)	4.86 K
BT Anomaly (3.9 um)	4.02 K
Maximum Observed - Clear RTM BT (3.9 um)	14.11 K
Maximum Observed BTD (3.9-10/11/12 um)	9.60 K
Observed - Background BTD (3.9-10/11/12 um)	3.72 K
BTD Anomaly (3.9-10/11/12 um)	6.56 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	7.84 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.50°
Mean Solar Zenith Angle	47.90°
Mean Glint Angle	85.60°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Travis County, TX
NWS WFO	Austin/San Antonio TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-05 18:32:50UTC
Radiative Center (Lat, Lon):	30.254999°, -98.002220°
Nearby Counties (meeting alert criteria):	Travis County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.57 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk, Known Incident: RX Travis 0819 (HIGH, tdiff=1.18696 days, Point)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.31 K
Observed - Background BT (3.9 um)	2.04 K
BT Anomaly (3.9 um)	1.43 K
Maximum Observed - Clear RTM BT (3.9 um)	11.55 K
Maximum Observed BTD (3.9-10/11/12 um)	8.52 K
Observed - Background BTD (3.9-10/11/12 um)	2.53 K
BTD Anomaly (3.9-10/11/12 um)	5.37 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	0.70 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	7.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.40°
Mean Solar Zenith Angle	46.40°
Mean Glint Angle	84.60°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m TXw_750_m
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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	2026-02-05 18:33:22UTC
Radiative Center (Lat, Lon):	22.357222°, -80.973892°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.91 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.03 K
Observed - Background BT (3.9 um)	4.04 K
BT Anomaly (3.9 um)	2.33 K
Maximum Observed - Clear RTM BT (3.9 um)	6.82 K
Maximum Observed BTD (3.9-10/11/12 um)	11.54 K
Observed - Background BTD (3.9-10/11/12 um)	3.18 K
BTD Anomaly (3.9-10/11/12 um)	3.32 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	0.92
Maximum Radiative Power	7.67 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.10°
Mean Solar Zenith Angle	40.60°
Mean Glint Angle	64.40°
Water Fraction	0.00
Total Pixel Area	9.00 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	San Luis Potosí
Country/Countries	Mexico
County/Locality(s)	El Naranjo, San Luis Potosí
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-05 18:33:19UTC
Radiative Center (Lat, Lon):	22.475277°, -99.297775°
Nearby Counties (meeting alert criteria):	El Naranjo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	50.97 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.71 K
Observed - Background BT (3.9 um)	9.00 K
BT Anomaly (3.9 um)	4.68 K
Maximum Observed - Clear RTM BT (3.9 um)	12.36 K
Maximum Observed BTD (3.9-10/11/12 um)	20.71 K
Observed - Background BTD (3.9-10/11/12 um)	9.06 K
BTD Anomaly (3.9-10/11/12 um)	7.62 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	4.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	0.53
Maximum Radiative Power	26.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.00°
Mean Solar Zenith Angle	38.80°
Mean Glint Angle	70.90°
Water Fraction	0.00
Total Pixel Area	10.20 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental