Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-27
Time:	01:41:17
Production Date and Time:	2025-04-27 01:46:00 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251170141172_e20251170143545_c20251170144040.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251170136172_e20251170138545_c20251170139038.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Delaware County, IA
NWS WFO	Quad Cities IL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-27 01:41:51UTC
Radiative Center (Lat, Lon):	42.343056°, -91.244164°
Nearby Counties (meeting alert criteria):	Delaware County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	155.07 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.52 K
Observed - Background BT (3.9 um)	21.47 K
BT Anomaly (3.9 um)	38.55 K
Maximum Observed - Clear RTM BT (3.9 um)	19.38 K
Maximum Observed BTD (3.9-10/11/12 um)	22.27 K
Observed - Background BTD (3.9-10/11/12 um)	21.12 K
BTD Anomaly (3.9-10/11/12 um)	37.92 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	19.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	55.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.80°
Mean Solar Zenith Angle	98.20°
Mean Glint Angle	59.50°
Water Fraction	0.00
Total Pixel Area	25.90 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m WIs-ILn-MIw-INn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	WV
Country/Countries	United States
County/Locality(s)	Mason County, WV
NWS WFO	Charleston WV
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-27 01:41:52UTC
Radiative Center (Lat, Lon):	38.952221°, -81.923889°
Nearby Counties (meeting alert criteria):	Mason County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.32 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Coal-processing
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	283.11 K
Observed - Background BT (3.9 um)	6.47 K
BT Anomaly (3.9 um)	4.75 K
Maximum Observed - Clear RTM BT (3.9 um)	3.84 K
Maximum Observed BTD (3.9-10/11/12 um)	9.48 K
Observed - Background BTD (3.9-10/11/12 um)	6.83 K
BTD Anomaly (3.9-10/11/12 um)	5.53 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	4.90 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	8.32 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.90°
Mean Solar Zenith Angle	106.00°
Mean Glint Angle	73.50°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	WV-KYe-VAw-NCw-TNe-SCn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Polk County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-27 01:42:52UTC
Radiative Center (Lat, Lon):	27.869722°, -81.553612°
Nearby Counties (meeting alert criteria):	Polk County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.33 K
Observed - Background BT (3.9 um)	2.85 K
BT Anomaly (3.9 um)	3.49 K
Maximum Observed - Clear RTM BT (3.9 um)	4.21 K
Maximum Observed BTD (3.9-10/11/12 um)	5.07 K
Observed - Background BTD (3.9-10/11/12 um)	2.59 K
BTD Anomaly (3.9-10/11/12 um)	5.32 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.80
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	33.40°
Mean Solar Zenith Angle	112.10°
Mean Glint Angle	87.90°
Water Fraction	0.00
Total Pixel Area	4.80 km²
Latest Satellite Imagery:	FLs_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	2025-04-27 01:43:22UTC
Radiative Center (Lat, Lon):	21.181667°, -78.103889°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.03 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.98 K
Observed - Background BT (3.9 um)	5.81 K
BT Anomaly (3.9 um)	4.98 K
Maximum Observed - Clear RTM BT (3.9 um)	-1.01 K
Maximum Observed BTD (3.9-10/11/12 um)	17.12 K
Observed - Background BTD (3.9-10/11/12 um)	6.00 K
BTD Anomaly (3.9-10/11/12 um)	7.16 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	5.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	18.03 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	25.10°
Mean Solar Zenith Angle	118.10°
Mean Glint Angle	101.50°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS)