Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-04-21
Time:	18:41:17
Production Date and Time:	2024-04-21 18:46:14 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20241121841171_e20241121843544_c20241121844011.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20241121836171_e20241121838544_c20241121839039.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	USA
County/Locality(s)	Traill County, ND
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 18:41:20UTC
Radiative Center (Lat, Lon):	47.540000°, -97.360000°
Nearby Counties (meeting alert criteria):	Traill County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.63 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.34 K
Observed - Background BT (3.9 um)	3.43 K
BT Anomaly (3.9 um)	4.17 K
Maximum Observed - Clear RTM BT (3.9 um)	22.99 K
Maximum Observed BTD (3.9-10/11/12 um)	12.80 K
Observed - Background BTD (3.9-10/11/12 um)	2.39 K
BTD Anomaly (3.9-10/11/12 um)	4.03 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.87
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	16.63 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.10°
Mean Solar Zenith Angle	35.80°
Mean Glint Angle	89.70°
Water Fraction	0.00
Total Pixel Area	9.80 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	USA
County/Locality(s)	Brown County, MN
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 18:41:20UTC
Radiative Center (Lat, Lon):	44.170000°, -94.790000°
Nearby Counties (meeting alert criteria):	Brown County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	72.12 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.99 K
Observed - Background BT (3.9 um)	6.75 K
BT Anomaly (3.9 um)	7.06 K
Maximum Observed - Clear RTM BT (3.9 um)	27.29 K
Maximum Observed BTD (3.9-10/11/12 um)	19.28 K
Observed - Background BTD (3.9-10/11/12 um)	8.13 K
BTD Anomaly (3.9-10/11/12 um)	24.48 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	7.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.06
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	43.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.90°
Mean Solar Zenith Angle	32.70°
Mean Glint Angle	82.20°
Water Fraction	0.00
Total Pixel Area	16.70 km²
Latest Satellite Imagery:	MN-WInw_750_m MNs-IA-MOnw-NEe_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	USA
County/Locality(s)	Palo Alto County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 18:41:50UTC
Radiative Center (Lat, Lon):	42.960000°, -94.520000°
Nearby Counties (meeting alert criteria):	Palo Alto County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.02 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.06 K
Observed - Background BT (3.9 um)	2.83 K
BT Anomaly (3.9 um)	2.17 K
Maximum Observed - Clear RTM BT (3.9 um)	21.84 K
Maximum Observed BTD (3.9-10/11/12 um)	15.25 K
Observed - Background BTD (3.9-10/11/12 um)	4.13 K
BTD Anomaly (3.9-10/11/12 um)	8.07 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.06
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	20.02 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.60°
Mean Solar Zenith Angle	31.50°
Mean Glint Angle	79.70°
Water Fraction	0.00
Total Pixel Area	8.00 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	ID
Country/Countries	USA
County/Locality(s)	Canyon County, ID
NWS WFO	Boise ID
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-04-21 18:41:49UTC
Radiative Center (Lat, Lon):	43.840000°, -117.000000°
Nearby Counties (meeting alert criteria):	Canyon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	30.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.11 K
Observed - Background BT (3.9 um)	4.40 K
BT Anomaly (3.9 um)	11.37 K
Maximum Observed - Clear RTM BT (3.9 um)	1.63 K
Maximum Observed BTD (3.9-10/11/12 um)	33.27 K
Observed - Background BTD (3.9-10/11/12 um)	4.44 K
BTD Anomaly (3.9-10/11/12 um)	5.98 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	-2.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.31
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	30.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	65.80°
Mean Solar Zenith Angle	34.90°
Mean Glint Angle	98.20°
Water Fraction	0.00
Total Pixel Area	15.70 km²
Latest Satellite Imagery:	IDs-NVne-UTnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	USA
County/Locality(s)	Butler County, KS
NWS WFO	Wichita KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 18:41:50UTC
Radiative Center (Lat, Lon):	38.070000°, -96.690000°
Nearby Counties (meeting alert criteria):	Butler County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.57 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.94 K
Observed - Background BT (3.9 um)	2.53 K
BT Anomaly (3.9 um)	2.35 K
Maximum Observed - Clear RTM BT (3.9 um)	18.51 K
Maximum Observed BTD (3.9-10/11/12 um)	11.70 K
Observed - Background BTD (3.9-10/11/12 um)	2.77 K
BTD Anomaly (3.9-10/11/12 um)	5.25 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	2.30 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	1.00
Maximum Radiative Power	11.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.80°
Mean Solar Zenith Angle	26.40°
Mean Glint Angle	71.10°
Water Fraction	0.00
Total Pixel Area	7.30 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	CA
Country/Countries	USA
County/Locality(s)	Yuba County, CA
NWS WFO	Sacramento CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 18:41:48UTC
Radiative Center (Lat, Lon):	39.030000°, -121.470000°
Nearby Counties (meeting alert criteria):	Yuba County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	26.41 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.38 K
Observed - Background BT (3.9 um)	5.27 K
BT Anomaly (3.9 um)	1.56 K
Maximum Observed - Clear RTM BT (3.9 um)	14.97 K
Maximum Observed BTD (3.9-10/11/12 um)	13.55 K
Observed - Background BTD (3.9-10/11/12 um)	4.23 K
BTD Anomaly (3.9-10/11/12 um)	2.02 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	26.41 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	65.90°
Mean Solar Zenith Angle	32.80°
Mean Glint Angle	97.10°
Water Fraction	0.00
Total Pixel Area	16.30 km²
Latest Satellite Imagery:	CAcentral_750_m ORsw-CAn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	USA
County/Locality(s)	Cowley County, KS
NWS WFO	Wichita KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 18:41:50UTC
Radiative Center (Lat, Lon):	37.320000°, -96.790000°
Nearby Counties (meeting alert criteria):	Cowley County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	39.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.07 K
Observed - Background BT (3.9 um)	5.97 K
BT Anomaly (3.9 um)	3.87 K
Maximum Observed - Clear RTM BT (3.9 um)	22.63 K
Maximum Observed BTD (3.9-10/11/12 um)	14.96 K
Observed - Background BTD (3.9-10/11/12 um)	5.64 K
BTD Anomaly (3.9-10/11/12 um)	8.65 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	4.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	23.21 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.10°
Mean Solar Zenith Angle	25.70°
Mean Glint Angle	69.70°
Water Fraction	0.00
Total Pixel Area	14.30 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Mexico
County/Locality(s)	Mexico
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-21 18:42:48UTC
Radiative Center (Lat, Lon):	27.780000°, -107.550000°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	42.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	323.89 K
Observed - Background BT (3.9 um)	8.76 K
BT Anomaly (3.9 um)	6.89 K
Maximum Observed - Clear RTM BT (3.9 um)	22.66 K
Maximum Observed BTD (3.9-10/11/12 um)	16.48 K
Observed - Background BTD (3.9-10/11/12 um)	7.96 K
BTD Anomaly (3.9-10/11/12 um)	12.31 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	4.50 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	0.94
Maximum Radiative Power	42.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.40°
Mean Solar Zenith Angle	17.10°
Mean Glint Angle	63.60°
Water Fraction	0.00
Total Pixel Area	7.20 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire