Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-05-31
Time:	18:36:17
Production Date and Time:	2025-05-31 18:41:23 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251511836170_e20251511838544_c20251511839031.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251511831170_e20251511833544_c20251511834038.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	Manitoba
Country/Countries	Canada
County/Locality(s)	Division No. 19, Manitoba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-31 18:36:21UTC
Radiative Center (Lat, Lon):	50.800835°, -95.565002°
Nearby Counties (meeting alert criteria):	Division No. 19 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	189.46 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.07 K
Observed - Background BT (3.9 um)	10.23 K
BT Anomaly (3.9 um)	3.73 K
Maximum Observed - Clear RTM BT (3.9 um)	4.99 K
Maximum Observed BTD (3.9-10/11/12 um)	23.63 K
Observed - Background BTD (3.9-10/11/12 um)	10.31 K
BTD Anomaly (3.9-10/11/12 um)	3.84 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	5.00 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	189.46 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	61.60°
Mean Solar Zenith Angle	29.20°
Mean Glint Angle	86.70°
Water Fraction	0.00
Total Pixel Area	8.40 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Tunica County, MS
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-31 18:37:21UTC
Radiative Center (Lat, Lon):	34.513054°, -90.526947°
Nearby Counties (meeting alert criteria):	Tunica County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.62 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.50 K
Observed - Background BT (3.9 um)	3.30 K
BT Anomaly (3.9 um)	1.42 K
Maximum Observed - Clear RTM BT (3.9 um)	8.25 K
Maximum Observed BTD (3.9-10/11/12 um)	11.23 K
Observed - Background BTD (3.9-10/11/12 um)	2.54 K
BTD Anomaly (3.9-10/11/12 um)	1.51 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.82
Fraction of Surrounding Red Channel Pixels that are Brighter	0.92
Maximum Radiative Power	6.62 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.50°
Mean Solar Zenith Angle	15.10°
Mean Glint Angle	52.20°
Water Fraction	0.00
Total Pixel Area	5.50 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)	Stonewall County, TX
NWS WFO	Lubbock TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-31 18:37:19UTC
Radiative Center (Lat, Lon):	33.037498°, -100.328888°
Nearby Counties (meeting alert criteria):	Stonewall County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.54 K
Observed - Background BT (3.9 um)	3.10 K
BT Anomaly (3.9 um)	1.69 K
Maximum Observed - Clear RTM BT (3.9 um)	8.29 K
Maximum Observed BTD (3.9-10/11/12 um)	17.23 K
Observed - Background BTD (3.9-10/11/12 um)	2.35 K
BTD Anomaly (3.9-10/11/12 um)	1.99 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.50 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	0.75
Maximum Radiative Power	12.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.20°
Mean Solar Zenith Angle	11.20°
Mean Glint Angle	56.40°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	TXw_750_m
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Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Putnam County, FL
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-05-31 18:37:52UTC
Radiative Center (Lat, Lon):	29.678333°, -82.053886°
Nearby Counties (meeting alert criteria):	Putnam County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	165.87 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Solar panel (database + spectral)
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	321.03 K
Observed - Background BT (3.9 um)	16.19 K
BT Anomaly (3.9 um)	9.42 K
Maximum Observed - Clear RTM BT (3.9 um)	19.46 K
Maximum Observed BTD (3.9-10/11/12 um)	24.95 K
Observed - Background BTD (3.9-10/11/12 um)	16.37 K
BTD Anomaly (3.9-10/11/12 um)	10.15 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	65.41 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	35.60°
Mean Solar Zenith Angle	17.80°
Mean Glint Angle	41.50°
Water Fraction	0.00
Total Pixel Area	14.70 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Next Generation Fire System (NGFS) - Experimental