Next Generation Fire System (NGFS) -- CIMSS

Date:	2023-08-02
Time:	18:41:30
Production Date and Time:	2023-08-02 18:45:25 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20232141841175_e20232141843548_c20232141844022.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20232141836175_e20232141838548_c20232141839011.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	OK
Country/Countries	USA
County/Locality(s)	Blaine County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-02 18:42:20UTC
Radiative Center (Lat, Lon):	35.680000°, -98.340000°
Nearby Counties (meeting alert criteria):	Blaine County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	69.48 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	323.74 K
Observed - Background BT (3.9 um)	4.64 K
BT Anomaly (3.9 um)	5.19 K
Maximum Observed - Clear RTM BT (3.9 um)	11.62 K
Maximum Observed BTD (3.9-10/11/12 um)	19.24 K
Observed - Background BTD (3.9-10/11/12 um)	3.08 K
BTD Anomaly (3.9-10/11/12 um)	5.14 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	27.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.40°
Mean Solar Zenith Angle	17.50°
Mean Glint Angle	62.80°
Water Fraction	0.00
Total Pixel Area	21.20 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	SC
Country/Countries	USA
County/Locality(s)	Chesterfield County, SC
NWS WFO	Columbia SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-02 18:42:22UTC
Radiative Center (Lat, Lon):	34.780000°, -80.130000°
Nearby Counties (meeting alert criteria):	Chesterfield County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.69 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.78 K
Observed - Background BT (3.9 um)	5.27 K
BT Anomaly (3.9 um)	4.23 K
Maximum Observed - Clear RTM BT (3.9 um)	8.54 K
Maximum Observed BTD (3.9-10/11/12 um)	18.36 K
Observed - Background BTD (3.9-10/11/12 um)	4.35 K
BTD Anomaly (3.9-10/11/12 um)	3.65 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.91
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	15.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.90°
Mean Solar Zenith Angle	23.50°
Mean Glint Angle	56.20°
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 »

Possible Wildfire

Basic Information
State/Province(s)	OK
Country/Countries	USA
County/Locality(s)	Tillman County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-02 18:42:20UTC
Radiative Center (Lat, Lon):	34.470000°, -98.690000°
Nearby Counties (meeting alert criteria):	Tillman County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	46.56 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Critical SPC Risk and Red Flag Warning
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	327.42 K
Observed - Background BT (3.9 um)	5.14 K
BT Anomaly (3.9 um)	4.31 K
Maximum Observed - Clear RTM BT (3.9 um)	10.56 K
Maximum Observed BTD (3.9-10/11/12 um)	22.73 K
Observed - Background BTD (3.9-10/11/12 um)	4.02 K
BTD Anomaly (3.9-10/11/12 um)	4.17 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.95
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	26.40 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.50°
Mean Solar Zenith Angle	16.30°
Mean Glint Angle	60.90°
Water Fraction	0.00
Total Pixel Area	13.80 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m TXw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	USA
County/Locality(s)	Grenada County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-02 18:42:21UTC
Radiative Center (Lat, Lon):	33.760000°, -89.800000°
Nearby Counties (meeting alert criteria):	Grenada County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.91 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.60 K
Observed - Background BT (3.9 um)	5.64 K
BT Anomaly (3.9 um)	3.53 K
Maximum Observed - Clear RTM BT (3.9 um)	3.61 K
Maximum Observed BTD (3.9-10/11/12 um)	21.75 K
Observed - Background BTD (3.9-10/11/12 um)	4.88 K
BTD Anomaly (3.9-10/11/12 um)	3.25 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.92
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.50°
Mean Solar Zenith Angle	17.50°
Mean Glint Angle	54.10°
Water Fraction	0.00
Total Pixel Area	12.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	USA
County/Locality(s)	Elmore County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-02 18:42:21UTC
Radiative Center (Lat, Lon):	32.490000°, -86.280000°
Nearby Counties (meeting alert criteria):	Elmore County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	65.10 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.80 K
Observed - Background BT (3.9 um)	7.01 K
BT Anomaly (3.9 um)	4.20 K
Maximum Observed - Clear RTM BT (3.9 um)	8.23 K
Maximum Observed BTD (3.9-10/11/12 um)	20.84 K
Observed - Background BTD (3.9-10/11/12 um)	6.75 K
BTD Anomaly (3.9-10/11/12 um)	3.74 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	6.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	0.95
Maximum Radiative Power	34.42 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.80°
Mean Solar Zenith Angle	18.20°
Mean Glint Angle	50.70°
Water Fraction	0.00
Total Pixel Area	11.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	USA
County/Locality(s)	Williamson County, TX
NWS WFO	Austin/San Antonio TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2023-08-02 18:42:20UTC
Radiative Center (Lat, Lon):	30.720000°, -97.610000°
Nearby Counties (meeting alert criteria):	Williamson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	43.70 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Critical SPC Risk and Red Flag Warning
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	327.50 K
Observed - Background BT (3.9 um)	4.57 K
BT Anomaly (3.9 um)	4.52 K
Maximum Observed - Clear RTM BT (3.9 um)	11.21 K
Maximum Observed BTD (3.9-10/11/12 um)	21.18 K
Observed - Background BTD (3.9-10/11/12 um)	3.68 K
BTD Anomaly (3.9-10/11/12 um)	3.95 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.70 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	0.97
Maximum Radiative Power	22.01 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.50°
Mean Solar Zenith Angle	12.60°
Mean Glint Angle	53.10°
Water Fraction	0.00
Total Pixel Area	12.50 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m TXw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS)

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire