Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-03
Time:	20:26:17
Production Date and Time:	2025-11-03 20:31:16 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253072026177_e20253072028550_c20253072029037.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253072021177_e20253072023550_c20253072024047.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	Manitoba
Country/Countries	Canada
County/Locality(s)	Division No. 8, Manitoba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-03 20:26:20UTC
Radiative Center (Lat, Lon):	50.437778°, -99.345276°
Nearby Counties (meeting alert criteria):	Division No. 8 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.92 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	287.23 K
Observed - Background BT (3.9 um)	3.76 K
BT Anomaly (3.9 um)	3.61 K
Maximum Observed - Clear RTM BT (3.9 um)	9.45 K
Maximum Observed BTD (3.9-10/11/12 um)	7.10 K
Observed - Background BTD (3.9-10/11/12 um)	3.37 K
BTD Anomaly (3.9-10/11/12 um)	5.70 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	0.86
Maximum Radiative Power	8.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	62.50°
Mean Solar Zenith Angle	70.90°
Mean Glint Angle	103.70°
Water Fraction	0.00
Total Pixel Area	17.30 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	AZ
Country/Countries	United States
County/Locality(s)	Apache County, AZ
NWS WFO	Flagstaff AZ
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-03 20:27:19UTC
Radiative Center (Lat, Lon):	34.101944°, -109.818336°
Nearby Counties (meeting alert criteria):	Apache County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.16 K
Observed - Background BT (3.9 um)	6.71 K
BT Anomaly (3.9 um)	3.06 K
Maximum Observed - Clear RTM BT (3.9 um)	6.17 K
Maximum Observed BTD (3.9-10/11/12 um)	21.13 K
Observed - Background BTD (3.9-10/11/12 um)	6.42 K
BTD Anomaly (3.9-10/11/12 um)	2.93 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	3.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	0.78
Maximum Radiative Power	23.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.40°
Mean Solar Zenith Angle	52.90°
Mean Glint Angle	78.40°
Water Fraction	0.00
Total Pixel Area	6.90 km²
Latest Satellite Imagery:	COsw-UTse-AZne-NMnw_750_m NMsw-AZse_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Avoyelles Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-03 20:27:20UTC
Radiative Center (Lat, Lon):	30.868055°, -91.843056°
Nearby Counties (meeting alert criteria):	Avoyelles Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.11 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.85 K
Observed - Background BT (3.9 um)	4.80 K
BT Anomaly (3.9 um)	2.58 K
Maximum Observed - Clear RTM BT (3.9 um)	12.40 K
Maximum Observed BTD (3.9-10/11/12 um)	8.09 K
Observed - Background BTD (3.9-10/11/12 um)	4.50 K
BTD Anomaly (3.9-10/11/12 um)	4.82 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	4.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.71
Fraction of Surrounding Red Channel Pixels that are Brighter	0.90
Maximum Radiative Power	14.24 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.50°
Mean Solar Zenith Angle	59.10°
Mean Glint Angle	75.60°
Water Fraction	0.00
Total Pixel Area	10.50 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Jefferson Davis Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-03 20:27:20UTC
Radiative Center (Lat, Lon):	30.325001°, -92.969444°
Nearby Counties (meeting alert criteria):	Jefferson Davis Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.50 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)	3.42 K
BT Anomaly (3.9 um)	1.89 K
Maximum Observed - Clear RTM BT (3.9 um)	9.77 K
Maximum Observed BTD (3.9-10/11/12 um)	6.16 K
Observed - Background BTD (3.9-10/11/12 um)	3.11 K
BTD Anomaly (3.9-10/11/12 um)	3.37 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.50 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	1.00
Maximum Radiative Power	7.50 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.50°
Mean Solar Zenith Angle	58.00°
Mean Glint Angle	74.00°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS) - Experimental