Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-09-09
Time:	17:36:17
Production Date and Time:	2025-09-09 17:41:30 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252521736177_e20252521738550_c20252521739050.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252521731177_e20252521733550_c20252521734043.nc
Number Of Thermal Anomaly Alerts:	3

Basic Information
State/Province(s)	IN
Country/Countries	United States
County/Locality(s)	Clay County, IN
NWS WFO	Indianapolis IN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-09-09 17:36:51UTC
Radiative Center (Lat, Lon):	39.458611°, -87.205002°
Nearby Counties (meeting alert criteria):	Clay County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	168.27 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.90 K
Observed - Background BT (3.9 um)	11.05 K
BT Anomaly (3.9 um)	7.83 K
Maximum Observed - Clear RTM BT (3.9 um)	16.20 K
Maximum Observed BTD (3.9-10/11/12 um)	18.70 K
Observed - Background BTD (3.9-10/11/12 um)	11.27 K
BTD Anomaly (3.9-10/11/12 um)	8.76 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	12.20 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	59.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.60°
Mean Solar Zenith Angle	33.90°
Mean Glint Angle	80.70°
Water Fraction	0.00
Total Pixel Area	23.70 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m WIs-ILn-MIw-INn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Pontotoc County, MS
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-09 17:37:21UTC
Radiative Center (Lat, Lon):	34.132500°, -89.072777°
Nearby Counties (meeting alert criteria):	Pontotoc County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Likely a Solar Farm
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.34 K
Observed - Background BT (3.9 um)	6.37 K
BT Anomaly (3.9 um)	4.22 K
Maximum Observed - Clear RTM BT (3.9 um)	10.61 K
Maximum Observed BTD (3.9-10/11/12 um)	16.70 K
Observed - Background BTD (3.9-10/11/12 um)	5.66 K
BTD Anomaly (3.9-10/11/12 um)	4.13 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	0.34
Maximum Radiative Power	17.90 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.60°
Mean Solar Zenith Angle	28.70°
Mean Glint Angle	70.70°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MS-AL-GAw-FLw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	Tamaulipas
Country/Countries	Mexico
County/Locality(s)	Hidalgo, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-09 17:38:19UTC
Radiative Center (Lat, Lon):	24.133612°, -99.501114°
Nearby Counties (meeting alert criteria):	Hidalgo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	52.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.64 K
Observed - Background BT (3.9 um)	4.41 K
BT Anomaly (3.9 um)	2.25 K
Maximum Observed - Clear RTM BT (3.9 um)	8.20 K
Maximum Observed BTD (3.9-10/11/12 um)	22.71 K
Observed - Background BTD (3.9-10/11/12 um)	4.67 K
BTD Anomaly (3.9-10/11/12 um)	2.83 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	0.77
Maximum Radiative Power	52.00 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.40°
Mean Solar Zenith Angle	23.30°
Mean Glint Angle	62.50°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS) - Experimental