Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-10-13
Time:	15:36:17
Production Date and Time:	2025-10-13 15:41:16 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252861536170_e20252861538543_c20252861539027.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252861531170_e20252861533543_c20252861534033.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	Nova Scotia
Country/Countries	Canada
County/Locality(s)	Halifax, Nova Scotia
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-13 15:36:24UTC
Radiative Center (Lat, Lon):	45.010277°, -63.154724°
Nearby Counties (meeting alert criteria):	Halifax (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.45 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.85 K
Observed - Background BT (3.9 um)	2.60 K
BT Anomaly (3.9 um)	2.72 K
Maximum Observed - Clear RTM BT (3.9 um)	8.47 K
Maximum Observed BTD (3.9-10/11/12 um)	7.03 K
Observed - Background BTD (3.9-10/11/12 um)	2.67 K
BTD Anomaly (3.9-10/11/12 um)	5.56 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.45 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.50°
Mean Solar Zenith Angle	52.90°
Mean Glint Angle	103.10°
Water Fraction	0.00
Total Pixel Area	6.70 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	PA
Country/Countries	United States
County/Locality(s)	Clarion County, PA
NWS WFO	Pittsburgh PA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-13 15:36:52UTC
Radiative Center (Lat, Lon):	41.052223°, -79.323608°
Nearby Counties (meeting alert criteria):	Clarion County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.73 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.56 K
Observed - Background BT (3.9 um)	4.55 K
BT Anomaly (3.9 um)	2.54 K
Maximum Observed - Clear RTM BT (3.9 um)	14.81 K
Maximum Observed BTD (3.9-10/11/12 um)	16.40 K
Observed - Background BTD (3.9-10/11/12 um)	4.37 K
BTD Anomaly (3.9-10/11/12 um)	3.29 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	2.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	0.44
Maximum Radiative Power	5.73 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.90°
Mean Solar Zenith Angle	52.60°
Mean Glint Angle	98.20°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	MIe-OH-PAw-NYw_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Morgan County, AL
NWS WFO	Huntsville AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-13 15:37:21UTC
Radiative Center (Lat, Lon):	34.419445°, -86.737778°
Nearby Counties (meeting alert criteria):	Morgan County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.50 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.74 K
Observed - Background BT (3.9 um)	1.73 K
BT Anomaly (3.9 um)	1.19 K
Maximum Observed - Clear RTM BT (3.9 um)	9.93 K
Maximum Observed BTD (3.9-10/11/12 um)	7.55 K
Observed - Background BTD (3.9-10/11/12 um)	1.79 K
BTD Anomaly (3.9-10/11/12 um)	2.84 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.54
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.50 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.10°
Mean Solar Zenith Angle	50.30°
Mean Glint Angle	90.70°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Aransas County, TX
NWS WFO	Corpus Christi TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-13 15:37:50UTC
Radiative Center (Lat, Lon):	28.170834°, -97.003891°
Nearby Counties (meeting alert criteria):	Aransas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.74 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.32 K
Observed - Background BT (3.9 um)	4.62 K
BT Anomaly (3.9 um)	1.67 K
Maximum Observed - Clear RTM BT (3.9 um)	8.87 K
Maximum Observed BTD (3.9-10/11/12 um)	12.76 K
Observed - Background BTD (3.9-10/11/12 um)	3.47 K
BTD Anomaly (3.9-10/11/12 um)	1.33 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	2.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.95
Fraction of Surrounding Red Channel Pixels that are Brighter	0.84
Maximum Radiative Power	12.74 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.90°
Mean Solar Zenith Angle	52.30°
Mean Glint Angle	92.50°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	TXs_750_m
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Next Generation Fire System (NGFS) - Experimental