Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-05-23
Time:	20:31:17
Production Date and Time:	2025-05-23 20:36:14 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251432031175_e20251432033548_c20251432034019.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251432026175_e20251432028548_c20251432029045.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	Manitoba
Country/Countries	Canada
County/Locality(s)	Division No. 16, Manitoba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-05-23 20:31:20UTC
Radiative Center (Lat, Lon):	50.817780°, -100.836945°
Nearby Counties (meeting alert criteria):	Division No. 16 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	71.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.78 K
Observed - Background BT (3.9 um)	12.80 K
BT Anomaly (3.9 um)	6.66 K
Maximum Observed - Clear RTM BT (3.9 um)	15.97 K
Maximum Observed BTD (3.9-10/11/12 um)	32.60 K
Observed - Background BTD (3.9-10/11/12 um)	12.80 K
BTD Anomaly (3.9-10/11/12 um)	7.44 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	2.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.57
Fraction of Surrounding Red Channel Pixels that are Brighter	0.60
Maximum Radiative Power	71.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	63.40°
Mean Solar Zenith Angle	37.50°
Mean Glint Angle	76.00°
Water Fraction	0.00
Total Pixel Area	8.90 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Laurens County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-23 20:32:22UTC
Radiative Center (Lat, Lon):	32.458332°, -83.035278°
Nearby Counties (meeting alert criteria):	Laurens County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.09 K
Observed - Background BT (3.9 um)	1.85 K
BT Anomaly (3.9 um)	1.65 K
Maximum Observed - Clear RTM BT (3.9 um)	6.70 K
Maximum Observed BTD (3.9-10/11/12 um)	12.43 K
Observed - Background BTD (3.9-10/11/12 um)	1.47 K
BTD Anomaly (3.9-10/11/12 um)	1.50 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.90°
Mean Solar Zenith Angle	42.30°
Mean Glint Angle	49.80°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Irwin County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-05-23 20:32:21UTC
Radiative Center (Lat, Lon):	31.593611°, -83.211945°
Nearby Counties (meeting alert criteria):	Irwin County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	64.61 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.73 K
Observed - Background BT (3.9 um)	9.63 K
BT Anomaly (3.9 um)	7.71 K
Maximum Observed - Clear RTM BT (3.9 um)	16.58 K
Maximum Observed BTD (3.9-10/11/12 um)	21.71 K
Observed - Background BTD (3.9-10/11/12 um)	9.56 K
BTD Anomaly (3.9-10/11/12 um)	7.95 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	4.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	0.91
Maximum Radiative Power	36.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.00°
Mean Solar Zenith Angle	42.10°
Mean Glint Angle	48.40°
Water Fraction	0.00
Total Pixel Area	10.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Hamilton County, FL
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-23 20:32:22UTC
Radiative Center (Lat, Lon):	30.367500°, -82.784721°
Nearby Counties (meeting alert criteria):	Hamilton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.30 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.28 K
Observed - Background BT (3.9 um)	4.49 K
BT Anomaly (3.9 um)	4.07 K
Maximum Observed - Clear RTM BT (3.9 um)	8.39 K
Maximum Observed BTD (3.9-10/11/12 um)	14.76 K
Observed - Background BTD (3.9-10/11/12 um)	5.44 K
BTD Anomaly (3.9-10/11/12 um)	4.30 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.23
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.30 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.50°
Mean Solar Zenith Angle	42.40°
Mean Glint Angle	47.20°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-05-23 20:33:22UTC
Radiative Center (Lat, Lon):	22.368055°, -79.562225°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	50.83 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.52 K
Observed - Background BT (3.9 um)	13.51 K
BT Anomaly (3.9 um)	7.23 K
Maximum Observed - Clear RTM BT (3.9 um)	18.29 K
Maximum Observed BTD (3.9-10/11/12 um)	25.63 K
Observed - Background BTD (3.9-10/11/12 um)	13.98 K
BTD Anomaly (3.9-10/11/12 um)	6.39 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	11.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	50.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.80°
Mean Solar Zenith Angle	45.60°
Mean Glint Angle	43.40°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS) - Experimental