Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2026-01-11
Time:	20:56:17
Production Date and Time:	2026-01-11 21:00:52 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20260112056176_e20260112058549_c20260112059034.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20260112051176_e20260112053549_c20260112054049.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Clay County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-01-11 20:56:51UTC
Radiative Center (Lat, Lon):	36.384724°, -90.569725°
Nearby Counties (meeting alert criteria):	Clay County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	77.72 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.65 K
Observed - Background BT (3.9 um)	17.36 K
BT Anomaly (3.9 um)	9.36 K
Maximum Observed - Clear RTM BT (3.9 um)	26.59 K
Maximum Observed BTD (3.9-10/11/12 um)	21.58 K
Observed - Background BTD (3.9-10/11/12 um)	17.33 K
BTD Anomaly (3.9-10/11/12 um)	18.33 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	14.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.42
Fraction of Surrounding Red Channel Pixels that are Brighter	0.65
Maximum Radiative Power	43.43 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.50°
Mean Solar Zenith Angle	70.10°
Mean Glint Angle	92.00°
Water Fraction	0.00
Total Pixel Area	11.40 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Johnston County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-01-11 20:57:20UTC
Radiative Center (Lat, Lon):	34.317780°, -96.554726°
Nearby Counties (meeting alert criteria):	Johnston County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.21 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.51 K
Observed - Background BT (3.9 um)	2.10 K
BT Anomaly (3.9 um)	2.96 K
Maximum Observed - Clear RTM BT (3.9 um)	10.74 K
Maximum Observed BTD (3.9-10/11/12 um)	6.10 K
Observed - Background BTD (3.9-10/11/12 um)	1.97 K
BTD Anomaly (3.9-10/11/12 um)	4.70 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.86
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.21 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.20°
Mean Solar Zenith Angle	65.50°
Mean Glint Angle	85.60°
Water Fraction	0.00
Total Pixel Area	11.60 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_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 (Cloud)
Mean Object Date/Time	2026-01-11 20:58:22UTC
Radiative Center (Lat, Lon):	22.799166°, -82.319443°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	64.76 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.57 K
Observed - Background BT (3.9 um)	19.44 K
BT Anomaly (3.9 um)	13.91 K
Maximum Observed - Clear RTM BT (3.9 um)	22.56 K
Maximum Observed BTD (3.9-10/11/12 um)	27.08 K
Observed - Background BTD (3.9-10/11/12 um)	20.23 K
BTD Anomaly (3.9-10/11/12 um)	17.14 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.50 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	0.50
Maximum Radiative Power	64.76 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.00°
Mean Solar Zenith Angle	65.90°
Mean Glint Angle	78.00°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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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	2026-01-11 20:58:22UTC
Radiative Center (Lat, Lon):	22.708055°, -81.211945°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.21 K
Observed - Background BT (3.9 um)	3.65 K
BT Anomaly (3.9 um)	2.44 K
Maximum Observed - Clear RTM BT (3.9 um)	5.91 K
Maximum Observed BTD (3.9-10/11/12 um)	9.56 K
Observed - Background BTD (3.9-10/11/12 um)	3.54 K
BTD Anomaly (3.9-10/11/12 um)	2.62 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	0.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.49
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	7.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.60°
Mean Solar Zenith Angle	66.60°
Mean Glint Angle	79.20°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental