Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-23
Time:	17:26:17
Production Date and Time:	2025-04-23 17:31:14 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251131726178_e20251131728551_c20251131729010.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251131721178_e20251131723551_c20251131724053.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	OH
Country/Countries	United States
County/Locality(s)	Shelby County, OH
NWS WFO	Wilmington OH
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-23 17:26:51UTC
Radiative Center (Lat, Lon):	40.401669°, -84.227776°
Nearby Counties (meeting alert criteria):	Shelby County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.78 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.09 K
Observed - Background BT (3.9 um)	1.98 K
BT Anomaly (3.9 um)	1.34 K
Maximum Observed - Clear RTM BT (3.9 um)	15.99 K
Maximum Observed BTD (3.9-10/11/12 um)	15.51 K
Observed - Background BTD (3.9-10/11/12 um)	1.53 K
BTD Anomaly (3.9-10/11/12 um)	1.72 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	7.78 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.90°
Mean Solar Zenith Angle	28.20°
Mean Glint Angle	75.80°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	MIe-OH-PAw-NYw_750_m WIs-ILn-MIw-INn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	CO
Country/Countries	United States
County/Locality(s)	Dolores County, CO
NWS WFO	Grand Junction CO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-23 17:26:49UTC
Radiative Center (Lat, Lon):	37.751667°, -108.959999°
Nearby Counties (meeting alert criteria):	Dolores County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.56 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.66 K
Observed - Background BT (3.9 um)	2.79 K
BT Anomaly (3.9 um)	2.20 K
Maximum Observed - Clear RTM BT (3.9 um)	16.49 K
Maximum Observed BTD (3.9-10/11/12 um)	14.52 K
Observed - Background BTD (3.9-10/11/12 um)	2.90 K
BTD Anomaly (3.9-10/11/12 um)	3.27 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.80 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	17.56 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.40°
Mean Solar Zenith Angle	35.10°
Mean Glint Angle	91.50°
Water Fraction	0.00
Total Pixel Area	7.20 km²
Latest Satellite Imagery:	COsw-UTse-AZne-NMnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Beckham County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-23 17:27:20UTC
Radiative Center (Lat, Lon):	35.446110°, -99.429443°
Nearby Counties (meeting alert criteria):	Beckham County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.13 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.64 K
Observed - Background BT (3.9 um)	3.42 K
BT Anomaly (3.9 um)	4.92 K
Maximum Observed - Clear RTM BT (3.9 um)	10.88 K
Maximum Observed BTD (3.9-10/11/12 um)	15.18 K
Observed - Background BTD (3.9-10/11/12 um)	3.58 K
BTD Anomaly (3.9-10/11/12 um)	7.70 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.34
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	15.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.80°
Mean Solar Zenith Angle	28.00°
Mean Glint Angle	76.80°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	Tamaulipas
Country/Countries	Mexico
County/Locality(s)	Abasolo, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-23 17:28:19UTC
Radiative Center (Lat, Lon):	24.080833°, -98.363892°
Nearby Counties (meeting alert criteria):	Abasolo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.37 K
Observed - Background BT (3.9 um)	4.66 K
BT Anomaly (3.9 um)	2.97 K
Maximum Observed - Clear RTM BT (3.9 um)	15.43 K
Maximum Observed BTD (3.9-10/11/12 um)	21.35 K
Observed - Background BTD (3.9-10/11/12 um)	3.87 K
BTD Anomaly (3.9-10/11/12 um)	2.96 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	3.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.89
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	15.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.50°
Mean Solar Zenith Angle	19.50°
Mean Glint Angle	57.80°
Water Fraction	0.00
Total Pixel Area	10.20 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 (Cloud)
Mean Object Date/Time	2025-04-23 17:28:22UTC
Radiative Center (Lat, Lon):	21.976389°, -78.835281°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	103.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.38 K
Observed - Background BT (3.9 um)	10.73 K
BT Anomaly (3.9 um)	4.90 K
Maximum Observed - Clear RTM BT (3.9 um)	13.31 K
Maximum Observed BTD (3.9-10/11/12 um)	28.18 K
Observed - Background BTD (3.9-10/11/12 um)	10.83 K
BTD Anomaly (3.9-10/11/12 um)	5.78 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	11.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.39
Fraction of Surrounding Red Channel Pixels that are Brighter	0.69
Maximum Radiative Power	103.23 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.20°
Mean Solar Zenith Angle	10.20°
Mean Glint Angle	35.50°
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