Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-10-09
Time:	21:21:17
Production Date and Time:	2025-10-09 21:26:25 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252822121177_e20252822123550_c20252822124020.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252822116177_e20252822118550_c20252822119047.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	Saskatchewan
Country/Countries	Canada
County/Locality(s)	Division No. 10, Saskatchewan
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-09 21:21:20UTC
Radiative Center (Lat, Lon):	51.511944°, -103.491943°
Nearby Counties (meeting alert criteria):	Division No. 10 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.61 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.50 K
Observed - Background BT (3.9 um)	4.30 K
BT Anomaly (3.9 um)	5.81 K
Maximum Observed - Clear RTM BT (3.9 um)	10.94 K
Maximum Observed BTD (3.9-10/11/12 um)	8.38 K
Observed - Background BTD (3.9-10/11/12 um)	4.25 K
BTD Anomaly (3.9-10/11/12 um)	6.14 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	3.30 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	0.80
Maximum Radiative Power	15.61 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	65.00°
Mean Solar Zenith Angle	67.00°
Mean Glint Angle	90.00°
Water Fraction	0.00
Total Pixel Area	9.50 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Ashley County, AR
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-09 21:22:20UTC
Radiative Center (Lat, Lon):	33.063889°, -91.484169°
Nearby Counties (meeting alert criteria):	Ashley County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.66 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.60 K
Observed - Background BT (3.9 um)	4.85 K
BT Anomaly (3.9 um)	3.09 K
Maximum Observed - Clear RTM BT (3.9 um)	10.21 K
Maximum Observed BTD (3.9-10/11/12 um)	10.08 K
Observed - Background BTD (3.9-10/11/12 um)	4.24 K
BTD Anomaly (3.9-10/11/12 um)	4.91 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.80
Fraction of Surrounding Red Channel Pixels that are Brighter	0.82
Maximum Radiative Power	12.66 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.50°
Mean Solar Zenith Angle	63.00°
Mean Glint Angle	70.50°
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)	AL
Country/Countries	United States
County/Locality(s)	Washington County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-09 21:22:21UTC
Radiative Center (Lat, Lon):	31.448055°, -88.102219°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	35.73 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)	6.21 K
BT Anomaly (3.9 um)	13.81 K
Maximum Observed - Clear RTM BT (3.9 um)	9.91 K
Maximum Observed BTD (3.9-10/11/12 um)	11.33 K
Observed - Background BTD (3.9-10/11/12 um)	5.73 K
BTD Anomaly (3.9-10/11/12 um)	12.30 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	6.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.87
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	19.53 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.40°
Mean Solar Zenith Angle	64.80°
Mean Glint Angle	71.70°
Water Fraction	0.00
Total Pixel Area	10.40 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Evangeline Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-09 21:22:20UTC
Radiative Center (Lat, Lon):	30.518055°, -92.504723°
Nearby Counties (meeting alert criteria):	Evangeline Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.80 K
Observed - Background BT (3.9 um)	5.15 K
BT Anomaly (3.9 um)	5.08 K
Maximum Observed - Clear RTM BT (3.9 um)	9.07 K
Maximum Observed BTD (3.9-10/11/12 um)	12.49 K
Observed - Background BTD (3.9-10/11/12 um)	5.09 K
BTD Anomaly (3.9-10/11/12 um)	7.97 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	2.50 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	0.43
Maximum Radiative Power	17.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.50°
Mean Solar Zenith Angle	61.00°
Mean Glint Angle	66.10°
Water Fraction	0.00
Total Pixel Area	10.50 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS) - Experimental