Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-06-30
Time:	20:41:17
Production Date and Time:	2025-06-30 20:46:13 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251812041176_e20251812043549_c20251812044045.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251812036176_e20251812038549_c20251812039042.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	OR
Country/Countries	United States
County/Locality(s)	Clackamas County, OR
NWS WFO	Portland OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-30 20:41:18UTC
Radiative Center (Lat, Lon):	45.020000°, -122.298058°
Nearby Counties (meeting alert criteria):	Clackamas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.93 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.09 K
Observed - Background BT (3.9 um)	2.17 K
BT Anomaly (3.9 um)	0.90 K
Maximum Observed - Clear RTM BT (3.9 um)	9.89 K
Maximum Observed BTD (3.9-10/11/12 um)	11.16 K
Observed - Background BTD (3.9-10/11/12 um)	2.41 K
BTD Anomaly (3.9-10/11/12 um)	1.65 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	0.80 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	9.93 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	69.90°
Mean Solar Zenith Angle	22.50°
Mean Glint Angle	77.30°
Water Fraction	0.00
Total Pixel Area	11.60 km²
Latest Satellite Imagery:	WAw-ORw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OR
Country/Countries	United States
County/Locality(s)	Deschutes County, OR
NWS WFO	Pendleton OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-30 20:41:48UTC
Radiative Center (Lat, Lon):	44.139168°, -121.674164°
Nearby Counties (meeting alert criteria):	Deschutes County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.13 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.03 K
Observed - Background BT (3.9 um)	4.29 K
BT Anomaly (3.9 um)	1.49 K
Maximum Observed - Clear RTM BT (3.9 um)	13.94 K
Maximum Observed BTD (3.9-10/11/12 um)	12.49 K
Observed - Background BTD (3.9-10/11/12 um)	3.98 K
BTD Anomaly (3.9-10/11/12 um)	2.04 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	0.93
Maximum Radiative Power	15.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	69.00°
Mean Solar Zenith Angle	21.80°
Mean Glint Angle	75.50°
Water Fraction	0.00
Total Pixel Area	11.20 km²
Latest Satellite Imagery:	ORsw-CAn_750_m WAw-ORw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OR
Country/Countries	United States
County/Locality(s)	Deschutes County, OR
NWS WFO	Pendleton OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-30 20:41:48UTC
Radiative Center (Lat, Lon):	43.677776°, -121.469719°
Nearby Counties (meeting alert criteria):	Deschutes County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.50 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.32 K
Observed - Background BT (3.9 um)	2.93 K
BT Anomaly (3.9 um)	1.75 K
Maximum Observed - Clear RTM BT (3.9 um)	10.63 K
Maximum Observed BTD (3.9-10/11/12 um)	11.52 K
Observed - Background BTD (3.9-10/11/12 um)	1.88 K
BTD Anomaly (3.9-10/11/12 um)	2.88 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	0.60 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	1.00
Maximum Radiative Power	18.50 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	68.60°
Mean Solar Zenith Angle	21.50°
Mean Glint Angle	74.60°
Water Fraction	0.00
Total Pixel Area	10.90 km²
Latest Satellite Imagery:	ORsw-CAn_750_m WAw-ORw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OR
Country/Countries	United States
County/Locality(s)	Harney County, OR
NWS WFO	Boise ID
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-30 20:41:48UTC
Radiative Center (Lat, Lon):	42.536945°, -119.126114°
Nearby Counties (meeting alert criteria):	Harney County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	50.73 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	325.03 K
Observed - Background BT (3.9 um)	4.10 K
BT Anomaly (3.9 um)	3.66 K
Maximum Observed - Clear RTM BT (3.9 um)	16.25 K
Maximum Observed BTD (3.9-10/11/12 um)	18.33 K
Observed - Background BTD (3.9-10/11/12 um)	3.93 K
BTD Anomaly (3.9-10/11/12 um)	4.00 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.78
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	50.73 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	66.30°
Mean Solar Zenith Angle	21.10°
Mean Glint Angle	70.70°
Water Fraction	0.00
Total Pixel Area	10.00 km²
Latest Satellite Imagery:	IDs-NVne-UTnw_750_m ORsw-CAn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Houston County, TN
NWS WFO	Nashville TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-30 20:41:51UTC
Radiative Center (Lat, Lon):	36.309723°, -87.809448°
Nearby Counties (meeting alert criteria):	Houston County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.89 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.53 K
Observed - Background BT (3.9 um)	2.85 K
BT Anomaly (3.9 um)	5.57 K
Maximum Observed - Clear RTM BT (3.9 um)	5.88 K
Maximum Observed BTD (3.9-10/11/12 um)	14.53 K
Observed - Background BTD (3.9-10/11/12 um)	2.95 K
BTD Anomaly (3.9-10/11/12 um)	4.52 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.30
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	10.89 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.40°
Mean Solar Zenith Angle	38.20°
Mean Glint Angle	49.00°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Dyer County, TN
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-06-30 20:41:51UTC
Radiative Center (Lat, Lon):	36.193890°, -89.186386°
Nearby Counties (meeting alert criteria):	Dyer County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	105.87 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.66 K
Observed - Background BT (3.9 um)	12.86 K
BT Anomaly (3.9 um)	9.49 K
Maximum Observed - Clear RTM BT (3.9 um)	18.31 K
Maximum Observed BTD (3.9-10/11/12 um)	27.21 K
Observed - Background BTD (3.9-10/11/12 um)	12.49 K
BTD Anomaly (3.9-10/11/12 um)	9.29 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.82
Fraction of Surrounding Red Channel Pixels that are Brighter	0.44
Maximum Radiative Power	55.40 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.80°
Mean Solar Zenith Angle	37.10°
Mean Glint Angle	48.00°
Water Fraction	0.00
Total Pixel Area	11.30 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire