Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-09-30
Time:	17:41:17
Production Date and Time:	2025-09-30 17:46:33 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252731741170_e20252731743543_c20252731744012.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252731736170_e20252731738543_c20252731739029.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	Manitoba
Country/Countries	Canada
County/Locality(s)	Division No. 1, Manitoba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-30 17:41:21UTC
Radiative Center (Lat, Lon):	49.674168°, -95.912498°
Nearby Counties (meeting alert criteria):	Division No. 1 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.54 K
Observed - Background BT (3.9 um)	6.32 K
BT Anomaly (3.9 um)	5.50 K
Maximum Observed - Clear RTM BT (3.9 um)	11.83 K
Maximum Observed BTD (3.9-10/11/12 um)	15.01 K
Observed - Background BTD (3.9-10/11/12 um)	5.59 K
BTD Anomaly (3.9-10/11/12 um)	5.86 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	0.82
Maximum Radiative Power	28.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	60.70°
Mean Solar Zenith Angle	52.70°
Mean Glint Angle	111.70°
Water Fraction	0.00
Total Pixel Area	8.20 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Sharp County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-30 17:41:51UTC
Radiative Center (Lat, Lon):	36.206944°, -91.434723°
Nearby Counties (meeting alert criteria):	Sharp County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.37 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.57 K
Observed - Background BT (3.9 um)	1.92 K
BT Anomaly (3.9 um)	2.26 K
Maximum Observed - Clear RTM BT (3.9 um)	7.07 K
Maximum Observed BTD (3.9-10/11/12 um)	11.77 K
Observed - Background BTD (3.9-10/11/12 um)	2.30 K
BTD Anomaly (3.9-10/11/12 um)	2.16 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.28
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.37 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.60°
Mean Solar Zenith Angle	38.90°
Mean Glint Angle	82.90°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Perry County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-30 17:42:21UTC
Radiative Center (Lat, Lon):	32.795555°, -87.416115°
Nearby Counties (meeting alert criteria):	Perry County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.64 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.82 K
Observed - Background BT (3.9 um)	4.62 K
BT Anomaly (3.9 um)	5.13 K
Maximum Observed - Clear RTM BT (3.9 um)	6.85 K
Maximum Observed BTD (3.9-10/11/12 um)	17.14 K
Observed - Background BTD (3.9-10/11/12 um)	3.92 K
BTD Anomaly (3.9-10/11/12 um)	3.24 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.30 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	0.87
Maximum Radiative Power	17.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.60°
Mean Solar Zenith Angle	35.40°
Mean Glint Angle	74.20°
Water Fraction	0.00
Total Pixel Area	5.30 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)	Iberia Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-09-30 17:42:50UTC
Radiative Center (Lat, Lon):	29.880556°, -91.707222°
Nearby Counties (meeting alert criteria):	Iberia Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	96.26 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	326.40 K
Observed - Background BT (3.9 um)	19.70 K
BT Anomaly (3.9 um)	8.09 K
Maximum Observed - Clear RTM BT (3.9 um)	23.12 K
Maximum Observed BTD (3.9-10/11/12 um)	36.36 K
Observed - Background BTD (3.9-10/11/12 um)	19.41 K
BTD Anomaly (3.9-10/11/12 um)	8.96 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	23.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	96.26 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.40°
Mean Solar Zenith Angle	32.70°
Mean Glint Angle	70.40°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Dominican Republic
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-09-30 17:43:53UTC
Radiative Center (Lat, Lon):	19.297501°, -71.708611°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.24 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.23 K
Observed - Background BT (3.9 um)	6.57 K
BT Anomaly (3.9 um)	4.97 K
Maximum Observed - Clear RTM BT (3.9 um)	11.54 K
Maximum Observed BTD (3.9-10/11/12 um)	21.18 K
Observed - Background BTD (3.9-10/11/12 um)	6.29 K
BTD Anomaly (3.9-10/11/12 um)	5.74 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	5.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.74
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	23.24 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	23.10°
Mean Solar Zenith Angle	27.00°
Mean Glint Angle	48.60°
Water Fraction	0.00
Total Pixel Area	4.30 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental