Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-25
Time:	19:46:17
Production Date and Time:	2025-04-25 19:51:17 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251151946170_e20251151948544_c20251151949044.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251151941170_e20251151943543_c20251151944008.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	ND
Country/Countries	United States
County/Locality(s)	LaMoure County, ND
NWS WFO	Bismarck ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-25 19:46:20UTC
Radiative Center (Lat, Lon):	46.454166°, -98.995277°
Nearby Counties (meeting alert criteria):	LaMoure County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	26.30 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.14 K
Observed - Background BT (3.9 um)	4.40 K
BT Anomaly (3.9 um)	2.27 K
Maximum Observed - Clear RTM BT (3.9 um)	18.32 K
Maximum Observed BTD (3.9-10/11/12 um)	14.46 K
Observed - Background BTD (3.9-10/11/12 um)	4.58 K
BTD Anomaly (3.9-10/11/12 um)	2.96 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	4.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.42
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	26.30 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.60°
Mean Solar Zenith Angle	36.90°
Mean Glint Angle	80.00°
Water Fraction	0.00
Total Pixel Area	7.70 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	MD
Country/Countries	United States
County/Locality(s)	Worcester County, MD
NWS WFO	Wakefield VA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-25 19:46:52UTC
Radiative Center (Lat, Lon):	38.215557°, -75.489723°
Nearby Counties (meeting alert criteria):	Worcester County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.36 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.15 K
Observed - Background BT (3.9 um)	4.07 K
BT Anomaly (3.9 um)	2.51 K
Maximum Observed - Clear RTM BT (3.9 um)	4.68 K
Maximum Observed BTD (3.9-10/11/12 um)	23.24 K
Observed - Background BTD (3.9-10/11/12 um)	4.30 K
BTD Anomaly (3.9-10/11/12 um)	2.29 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	7.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	17.36 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.50°
Mean Solar Zenith Angle	44.70°
Mean Glint Angle	71.50°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MD-DE-VAe-NCe_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Osage County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-25 19:46:50UTC
Radiative Center (Lat, Lon):	36.797222°, -96.606392°
Nearby Counties (meeting alert criteria):	Osage County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	39.63 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.14 K
Observed - Background BT (3.9 um)	8.62 K
BT Anomaly (3.9 um)	7.13 K
Maximum Observed - Clear RTM BT (3.9 um)	16.35 K
Maximum Observed BTD (3.9-10/11/12 um)	24.51 K
Observed - Background BTD (3.9-10/11/12 um)	8.61 K
BTD Anomaly (3.9-10/11/12 um)	8.83 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.41
Fraction of Surrounding Red Channel Pixels that are Brighter	0.50
Maximum Radiative Power	39.63 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.50°
Mean Solar Zenith Angle	30.10°
Mean Glint Angle	61.20°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_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 (Clear)
Mean Object Date/Time	2025-04-25 19:48:22UTC
Radiative Center (Lat, Lon):	22.285000°, -79.400276°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.57 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.68 K
Observed - Background BT (3.9 um)	4.17 K
BT Anomaly (3.9 um)	2.24 K
Maximum Observed - Clear RTM BT (3.9 um)	11.96 K
Maximum Observed BTD (3.9-10/11/12 um)	15.60 K
Observed - Background BTD (3.9-10/11/12 um)	2.92 K
BTD Anomaly (3.9-10/11/12 um)	1.78 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	0.85
Maximum Radiative Power	9.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.60°
Mean Solar Zenith Angle	37.10°
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 »

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	2025-04-25 19:48:22UTC
Radiative Center (Lat, Lon):	21.262501°, -78.145279°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	63.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.75 K
Observed - Background BT (3.9 um)	10.37 K
BT Anomaly (3.9 um)	5.82 K
Maximum Observed - Clear RTM BT (3.9 um)	15.87 K
Maximum Observed BTD (3.9-10/11/12 um)	24.84 K
Observed - Background BTD (3.9-10/11/12 um)	9.20 K
BTD Anomaly (3.9-10/11/12 um)	6.28 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.97
Fraction of Surrounding Red Channel Pixels that are Brighter	0.77
Maximum Radiative Power	37.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	25.30°
Mean Solar Zenith Angle	38.10°
Mean Glint Angle	43.90°
Water Fraction	0.00
Total Pixel Area	8.80 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS) - Experimental