Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-04-09
Time:	23:36:17
Production Date and Time:	2024-04-09 23:41:10 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20241002336172_e20241002338545_c20241002339049.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20241002331172_e20241002333545_c20241002334055.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	USA
County/Locality(s)	Osceola County, IA
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-09 23:36:20UTC
Radiative Center (Lat, Lon):	43.460000°, -95.850000°
Nearby Counties (meeting alert criteria):	Osceola County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	26.76 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.36 K
Observed - Background BT (3.9 um)	9.41 K
BT Anomaly (3.9 um)	7.57 K
Maximum Observed - Clear RTM BT (3.9 um)	14.00 K
Maximum Observed BTD (3.9-10/11/12 um)	15.21 K
Observed - Background BTD (3.9-10/11/12 um)	8.87 K
BTD Anomaly (3.9-10/11/12 um)	5.41 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	7.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	26.76 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.60°
Mean Solar Zenith Angle	76.00°
Mean Glint Angle	60.90°
Water Fraction	0.00
Total Pixel Area	8.30 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)	WI
Country/Countries	USA
County/Locality(s)	Grant County, WI
NWS WFO	La Crosse WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-09 23:36:21UTC
Radiative Center (Lat, Lon):	43.130000°, -90.530000°
Nearby Counties (meeting alert criteria):	Grant County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.68 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.28 K
Observed - Background BT (3.9 um)	11.55 K
BT Anomaly (3.9 um)	15.98 K
Maximum Observed - Clear RTM BT (3.9 um)	15.10 K
Maximum Observed BTD (3.9-10/11/12 um)	13.72 K
Observed - Background BTD (3.9-10/11/12 um)	10.39 K
BTD Anomaly (3.9-10/11/12 um)	10.97 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	10.20 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	27.68 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.40°
Mean Solar Zenith Angle	79.90°
Mean Glint Angle	65.80°
Water Fraction	0.00
Total Pixel Area	7.60 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m WIs-ILn-MIw-INn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	NE
Country/Countries	USA
County/Locality(s)	Dixon County, NE
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2024-04-09 23:36:50UTC
Radiative Center (Lat, Lon):	42.660000°, -96.950000°
Nearby Counties (meeting alert criteria):	Dixon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	207.62 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.51 K
Observed - Background BT (3.9 um)	24.17 K
BT Anomaly (3.9 um)	26.02 K
Maximum Observed - Clear RTM BT (3.9 um)	28.88 K
Maximum Observed BTD (3.9-10/11/12 um)	28.45 K
Observed - Background BTD (3.9-10/11/12 um)	23.65 K
BTD Anomaly (3.9-10/11/12 um)	25.05 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	16.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	0.35
Maximum Radiative Power	90.80 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.20°
Mean Solar Zenith Angle	75.20°
Mean Glint Angle	59.50°
Water Fraction	0.00
Total Pixel Area	24.90 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)	IA
Country/Countries	USA
County/Locality(s)	Johnson County, IA
NWS WFO	Quad Cities IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-09 23:36:51UTC
Radiative Center (Lat, Lon):	41.730000°, -91.790000°
Nearby Counties (meeting alert criteria):	Johnson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.48 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.80 K
Observed - Background BT (3.9 um)	4.57 K
BT Anomaly (3.9 um)	18.62 K
Maximum Observed - Clear RTM BT (3.9 um)	8.89 K
Maximum Observed BTD (3.9-10/11/12 um)	7.80 K
Observed - Background BTD (3.9-10/11/12 um)	4.63 K
BTD Anomaly (3.9-10/11/12 um)	18.46 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	3.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.43
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.48 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.40°
Mean Solar Zenith Angle	79.00°
Mean Glint Angle	64.10°
Water Fraction	0.00
Total Pixel Area	7.40 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)	IA
Country/Countries	USA
County/Locality(s)	Washington County, IA
NWS WFO	Quad Cities IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-09 23:36:51UTC
Radiative Center (Lat, Lon):	41.450000°, -91.920000°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.01 K
Observed - Background BT (3.9 um)	7.63 K
BT Anomaly (3.9 um)	21.97 K
Maximum Observed - Clear RTM BT (3.9 um)	12.08 K
Maximum Observed BTD (3.9-10/11/12 um)	10.90 K
Observed - Background BTD (3.9-10/11/12 um)	7.70 K
BTD Anomaly (3.9-10/11/12 um)	33.23 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	6.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.35
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	18.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.10°
Mean Solar Zenith Angle	78.90°
Mean Glint Angle	63.90°
Water Fraction	0.00
Total Pixel Area	7.40 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)	IA
Country/Countries	USA
County/Locality(s)	Mills County, IA
NWS WFO	Omaha/Valley NE
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-04-09 23:36:50UTC
Radiative Center (Lat, Lon):	40.990000°, -95.830000°
Nearby Counties (meeting alert criteria):	Mills County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.04 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.40 K
Observed - Background BT (3.9 um)	8.37 K
BT Anomaly (3.9 um)	11.23 K
Maximum Observed - Clear RTM BT (3.9 um)	12.62 K
Maximum Observed BTD (3.9-10/11/12 um)	12.29 K
Observed - Background BTD (3.9-10/11/12 um)	7.74 K
BTD Anomaly (3.9-10/11/12 um)	8.65 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	4.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.86
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	22.04 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.20°
Mean Solar Zenith Angle	75.90°
Mean Glint Angle	59.70°
Water Fraction	0.00
Total Pixel Area	7.70 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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