Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-10-22
Time:	20:51:17
Production Date and Time:	2025-10-22 20:56:34 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252952051178_e20252952053551_c20252952054010.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252952046178_e20252952048551_c20252952049051.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	Saskatchewan
Country/Countries	Canada
County/Locality(s)	Division No. 1, Saskatchewan
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-22 20:51:20UTC
Radiative Center (Lat, Lon):	49.220554°, -102.924446°
Nearby Counties (meeting alert criteria):	Division No. 1 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.29 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.41 K
Observed - Background BT (3.9 um)	3.12 K
BT Anomaly (3.9 um)	4.64 K
Maximum Observed - Clear RTM BT (3.9 um)	12.84 K
Maximum Observed BTD (3.9-10/11/12 um)	7.91 K
Observed - Background BTD (3.9-10/11/12 um)	2.96 K
BTD Anomaly (3.9-10/11/12 um)	6.72 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	0.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	9.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	62.70°
Mean Solar Zenith Angle	67.10°
Mean Glint Angle	94.90°
Water Fraction	0.00
Total Pixel Area	17.50 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Arkansas County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-22 20:52:21UTC
Radiative Center (Lat, Lon):	34.420277°, -91.559166°
Nearby Counties (meeting alert criteria):	Arkansas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.31 K
Observed - Background BT (3.9 um)	3.97 K
BT Anomaly (3.9 um)	3.14 K
Maximum Observed - Clear RTM BT (3.9 um)	7.95 K
Maximum Observed BTD (3.9-10/11/12 um)	7.97 K
Observed - Background BTD (3.9-10/11/12 um)	3.44 K
BTD Anomaly (3.9-10/11/12 um)	4.95 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	1.30 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	0.90
Maximum Radiative Power	9.61 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.90°
Mean Solar Zenith Angle	62.40°
Mean Glint Angle	77.30°
Water Fraction	0.00
Total Pixel Area	11.10 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Wilcox County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-22 20:52:21UTC
Radiative Center (Lat, Lon):	32.180000°, -87.361389°
Nearby Counties (meeting alert criteria):	Wilcox County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.32 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.95 K
Observed - Background BT (3.9 um)	2.39 K
BT Anomaly (3.9 um)	4.67 K
Maximum Observed - Clear RTM BT (3.9 um)	7.60 K
Maximum Observed BTD (3.9-10/11/12 um)	4.75 K
Observed - Background BTD (3.9-10/11/12 um)	2.52 K
BTD Anomaly (3.9-10/11/12 um)	12.63 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.33
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.32 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.90°
Mean Solar Zenith Angle	63.90°
Mean Glint Angle	77.30°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	Nuevo León
Country/Countries	Mexico
County/Locality(s)	Linares, Nuevo León
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-22 20:53:19UTC
Radiative Center (Lat, Lon):	24.791111°, -99.479164°
Nearby Counties (meeting alert criteria):	Linares (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.01 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.61 K
Observed - Background BT (3.9 um)	2.28 K
BT Anomaly (3.9 um)	1.90 K
Maximum Observed - Clear RTM BT (3.9 um)	6.92 K
Maximum Observed BTD (3.9-10/11/12 um)	9.60 K
Observed - Background BTD (3.9-10/11/12 um)	2.42 K
BTD Anomaly (3.9-10/11/12 um)	3.06 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.46
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.01 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.90°
Mean Solar Zenith Angle	50.90°
Mean Glint Angle	57.00°
Water Fraction	0.00
Total Pixel Area	5.20 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	2025-10-22 20:53:21UTC
Radiative Center (Lat, Lon):	22.743889°, -83.019447°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.48 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.13 K
Observed - Background BT (3.9 um)	3.69 K
BT Anomaly (3.9 um)	3.34 K
Maximum Observed - Clear RTM BT (3.9 um)	5.61 K
Maximum Observed BTD (3.9-10/11/12 um)	10.34 K
Observed - Background BTD (3.9-10/11/12 um)	3.41 K
BTD Anomaly (3.9-10/11/12 um)	3.99 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.48 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.20°
Mean Solar Zenith Angle	62.40°
Mean Glint Angle	69.20°
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