Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-04-14
Time:	09:16:56
Production Date and Time:	2024-04-14 09:17:35 UTC
Primary Instrument:	GOES-18 ABI
Wmo Spacecraft Id:	665
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM2-M6C14_G18_s20241050916567_e20241050917022_c20241050917058.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadM2-M6C14_G18_s20241050915567_e20241050916020_c20241050916078.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	AK
Country/Countries	USA
County/Locality(s)	North Slope Borough, AK
NWS WFO	Unknown
Identification Method	Enhanced Contextual (Bias)
Mean Object Date/Time	2024-04-14 09:16:59UTC
Radiative Center (Lat, Lon):	68.880000°, -146.100000°
Nearby Counties (meeting alert criteria):	North Slope Borough (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	0.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	259.72 K
Observed - Background BT (3.9 um)	999.99 K
BT Anomaly (3.9 um)	-999.00 K
Maximum Observed - Clear RTM BT (3.9 um)	10.57 K
Maximum Observed BTD (3.9-10/11/12 um)	10.17 K
Observed - Background BTD (3.9-10/11/12 um)	999.99 K
BTD Anomaly (3.9-10/11/12 um)	-999.00 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	-999.00 K
Image Interval	-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.00
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	-9999999.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	-0.06 MW
Mean Viewing Angle	78.30°
Mean Solar Zenith Angle	101.70°
Mean Glint Angle	23.50°
Water Fraction	0.00
Total Pixel Area	6038.90 km²
Latest Satellite Imagery:	Alaska_Full_1750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	AK
Country/Countries	USA
County/Locality(s)	Southeast Fairbanks Census Area, AK
NWS WFO	Unknown
Identification Method	Enhanced Contextual (Bias)
Mean Object Date/Time	2024-04-14 09:16:59UTC
Radiative Center (Lat, Lon):	63.640000°, -146.730000°
Nearby Counties (meeting alert criteria):	Southeast Fairbanks Census Area (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	0.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	257.55 K
Observed - Background BT (3.9 um)	999.99 K
BT Anomaly (3.9 um)	-999.00 K
Maximum Observed - Clear RTM BT (3.9 um)	17.93 K
Maximum Observed BTD (3.9-10/11/12 um)	10.18 K
Observed - Background BTD (3.9-10/11/12 um)	999.99 K
BTD Anomaly (3.9-10/11/12 um)	-999.00 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	-999.00 K
Image Interval	-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.00
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	-9999999.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	73.00°
Mean Solar Zenith Angle	106.70°
Mean Glint Angle	33.90°
Water Fraction	0.00
Total Pixel Area	66.90 km²
Latest Satellite Imagery:	Alaska_C_750_m Alaska_EC_750_m Alaska_Full_1750_m Alaska_SC_750_m Alaska_SE_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	AK
Country/Countries	USA
County/Locality(s)	Copper River Census Area, AK
NWS WFO	Unknown
Identification Method	Enhanced Contextual (Bias)
Mean Object Date/Time	2024-04-14 09:16:59UTC
Radiative Center (Lat, Lon):	62.250000°, -144.160000°
Nearby Counties (meeting alert criteria):	Copper River Census Area (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	0.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	255.88 K
Observed - Background BT (3.9 um)	999.99 K
BT Anomaly (3.9 um)	-999.00 K
Maximum Observed - Clear RTM BT (3.9 um)	19.97 K
Maximum Observed BTD (3.9-10/11/12 um)	13.88 K
Observed - Background BTD (3.9-10/11/12 um)	999.99 K
BTD Anomaly (3.9-10/11/12 um)	-999.00 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	-999.00 K
Image Interval	-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.00
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	-9999999.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	71.30°
Mean Solar Zenith Angle	108.20°
Mean Glint Angle	37.00°
Water Fraction	0.00
Total Pixel Area	30.10 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	AK
Country/Countries	USA
County/Locality(s)	Copper River Census Area, AK
NWS WFO	Unknown
Identification Method	Enhanced Contextual (Bias)
Mean Object Date/Time	2024-04-14 09:16:59UTC
Radiative Center (Lat, Lon):	62.070000°, -143.690000°
Nearby Counties (meeting alert criteria):	Copper River Census Area (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	0.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	259.30 K
Observed - Background BT (3.9 um)	999.99 K
BT Anomaly (3.9 um)	-999.00 K
Maximum Observed - Clear RTM BT (3.9 um)	17.29 K
Maximum Observed BTD (3.9-10/11/12 um)	10.65 K
Observed - Background BTD (3.9-10/11/12 um)	999.99 K
BTD Anomaly (3.9-10/11/12 um)	-999.00 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	-999.00 K
Image Interval	-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.00
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	-9999999.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	71.10°
Mean Solar Zenith Angle	108.40°
Mean Glint Angle	37.40°
Water Fraction	0.00
Total Pixel Area	44.50 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	AK
Country/Countries	USA
County/Locality(s)	Copper River Census Area, AK
NWS WFO	Unknown
Identification Method	Enhanced Contextual (Bias)
Mean Object Date/Time	2024-04-14 09:16:59UTC
Radiative Center (Lat, Lon):	62.040000°, -144.150000°
Nearby Counties (meeting alert criteria):	Copper River Census Area (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	0.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	256.61 K
Observed - Background BT (3.9 um)	999.99 K
BT Anomaly (3.9 um)	-999.00 K
Maximum Observed - Clear RTM BT (3.9 um)	14.04 K
Maximum Observed BTD (3.9-10/11/12 um)	10.61 K
Observed - Background BTD (3.9-10/11/12 um)	999.99 K
BTD Anomaly (3.9-10/11/12 um)	-999.00 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	-999.00 K
Image Interval	-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.00
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	-9999999.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	71.00°
Mean Solar Zenith Angle	108.40°
Mean Glint Angle	37.50°
Water Fraction	0.00
Total Pixel Area	192.90 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	AK
Country/Countries	USA
County/Locality(s)	Copper River Census Area, AK
NWS WFO	Unknown
Identification Method	Enhanced Contextual (Bias)
Mean Object Date/Time	2024-04-14 09:16:59UTC
Radiative Center (Lat, Lon):	61.720000°, -143.480000°
Nearby Counties (meeting alert criteria):	Copper River Census Area (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	0.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	257.55 K
Observed - Background BT (3.9 um)	999.99 K
BT Anomaly (3.9 um)	-999.00 K
Maximum Observed - Clear RTM BT (3.9 um)	18.84 K
Maximum Observed BTD (3.9-10/11/12 um)	11.20 K
Observed - Background BTD (3.9-10/11/12 um)	999.99 K
BTD Anomaly (3.9-10/11/12 um)	-999.00 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	-999.00 K
Image Interval	-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.00
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	-9999999.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	70.70°
Mean Solar Zenith Angle	108.70°
Mean Glint Angle	38.10°
Water Fraction	0.00
Total Pixel Area	72.80 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