Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-10-16
Time:	20:06:17
Production Date and Time:	2025-10-16 20:11:29 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252892006173_e20252892008546_c20252892009059.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252892001173_e20252892003546_c20252892004031.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	WA
Country/Countries	United States
County/Locality(s)	Walla Walla County, WA
NWS WFO	Pendleton OR
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-10-16 20:06:19UTC
Radiative Center (Lat, Lon):	46.325279°, -118.404999°
Nearby Counties (meeting alert criteria):	Walla Walla County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	127.41 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.48 K
Observed - Background BT (3.9 um)	10.04 K
BT Anomaly (3.9 um)	10.08 K
Maximum Observed - Clear RTM BT (3.9 um)	21.98 K
Maximum Observed BTD (3.9-10/11/12 um)	17.86 K
Observed - Background BTD (3.9-10/11/12 um)	8.44 K
BTD Anomaly (3.9-10/11/12 um)	13.94 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	3.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.99
Fraction of Surrounding Red Channel Pixels that are Brighter	0.88
Maximum Radiative Power	66.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	68.30°
Mean Solar Zenith Angle	55.40°
Mean Glint Angle	99.50°
Water Fraction	0.00
Total Pixel Area	21.70 km²
Latest Satellite Imagery:	IDn-MTw_750_m WAw-ORw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Henry County, IL
NWS WFO	Quad Cities IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-16 20:06:51UTC
Radiative Center (Lat, Lon):	41.246944°, -89.995552°
Nearby Counties (meeting alert criteria):	Henry County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	26.53 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.18 K
Observed - Background BT (3.9 um)	6.29 K
BT Anomaly (3.9 um)	8.46 K
Maximum Observed - Clear RTM BT (3.9 um)	12.41 K
Maximum Observed BTD (3.9-10/11/12 um)	19.54 K
Observed - Background BTD (3.9-10/11/12 um)	6.34 K
BTD Anomaly (3.9-10/11/12 um)	13.32 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	5.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	26.53 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.30°
Mean Solar Zenith Angle	59.50°
Mean Glint Angle	88.50°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Clay County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-16 20:06:51UTC
Radiative Center (Lat, Lon):	36.250000°, -90.293335°
Nearby Counties (meeting alert criteria):	Clay County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.54 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.67 K
Observed - Background BT (3.9 um)	4.27 K
BT Anomaly (3.9 um)	1.88 K
Maximum Observed - Clear RTM BT (3.9 um)	11.21 K
Maximum Observed BTD (3.9-10/11/12 um)	16.41 K
Observed - Background BTD (3.9-10/11/12 um)	4.06 K
BTD Anomaly (3.9-10/11/12 um)	2.35 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	4.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	0.95
Maximum Radiative Power	17.54 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.20°
Mean Solar Zenith Angle	55.70°
Mean Glint Angle	79.90°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Arkansas County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-16 20:07:21UTC
Radiative Center (Lat, Lon):	34.312500°, -91.222221°
Nearby Counties (meeting alert criteria):	Arkansas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.78 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.98 K
Observed - Background BT (3.9 um)	5.00 K
BT Anomaly (3.9 um)	2.20 K
Maximum Observed - Clear RTM BT (3.9 um)	11.33 K
Maximum Observed BTD (3.9-10/11/12 um)	13.27 K
Observed - Background BTD (3.9-10/11/12 um)	4.58 K
BTD Anomaly (3.9-10/11/12 um)	3.78 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.73
Fraction of Surrounding Red Channel Pixels that are Brighter	0.67
Maximum Radiative Power	18.78 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.60°
Mean Solar Zenith Angle	53.80°
Mean Glint Angle	76.10°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Humphreys County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-10-16 20:07:21UTC
Radiative Center (Lat, Lon):	33.130280°, -90.417503°
Nearby Counties (meeting alert criteria):	Humphreys County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	98.02 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	325.31 K
Observed - Background BT (3.9 um)	18.21 K
BT Anomaly (3.9 um)	7.20 K
Maximum Observed - Clear RTM BT (3.9 um)	21.53 K
Maximum Observed BTD (3.9-10/11/12 um)	27.96 K
Observed - Background BTD (3.9-10/11/12 um)	18.96 K
BTD Anomaly (3.9-10/11/12 um)	14.30 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	18.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.18
Fraction of Surrounding Red Channel Pixels that are Brighter	0.68
Maximum Radiative Power	98.02 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.10°
Mean Solar Zenith Angle	53.40°
Mean Glint Angle	74.40°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	George County, MS
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-16 20:07:21UTC
Radiative Center (Lat, Lon):	30.863890°, -88.883057°
Nearby Counties (meeting alert criteria):	George County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.05 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.70 K
Observed - Background BT (3.9 um)	3.49 K
BT Anomaly (3.9 um)	4.57 K
Maximum Observed - Clear RTM BT (3.9 um)	7.61 K
Maximum Observed BTD (3.9-10/11/12 um)	9.88 K
Observed - Background BTD (3.9-10/11/12 um)	3.07 K
BTD Anomaly (3.9-10/11/12 um)	6.16 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	0.70 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	8.05 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.10°
Mean Solar Zenith Angle	52.70°
Mean Glint Angle	71.30°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

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