Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-16
Time:	02:21:17
Production Date and Time:	2025-11-16 02:26:10 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253200221174_e20253200223547_c20253200224038.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253200216174_e20253200218547_c20253200219039.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	ND
Country/Countries	United States
County/Locality(s)	Griggs County, ND
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-16 02:21:20UTC
Radiative Center (Lat, Lon):	47.478611°, -98.119164°
Nearby Counties (meeting alert criteria):	Griggs County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.69 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	274.42 K
Observed - Background BT (3.9 um)	8.70 K
BT Anomaly (3.9 um)	14.29 K
Maximum Observed - Clear RTM BT (3.9 um)	5.84 K
Maximum Observed BTD (3.9-10/11/12 um)	8.73 K
Observed - Background BTD (3.9-10/11/12 um)	7.71 K
BTD Anomaly (3.9-10/11/12 um)	22.41 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	4.20 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	1.00
Maximum Radiative Power	11.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.30°
Mean Solar Zenith Angle	124.30°
Mean Glint Angle	80.30°
Water Fraction	0.00
Total Pixel Area	7.80 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Wayne County, IL
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-16 02:21:51UTC
Radiative Center (Lat, Lon):	38.521667°, -88.186668°
Nearby Counties (meeting alert criteria):	Wayne County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.27 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.77 K
Observed - Background BT (3.9 um)	2.07 K
BT Anomaly (3.9 um)	2.96 K
Maximum Observed - Clear RTM BT (3.9 um)	0.01 K
Maximum Observed BTD (3.9-10/11/12 um)	3.18 K
Observed - Background BTD (3.9-10/11/12 um)	2.18 K
BTD Anomaly (3.9-10/11/12 um)	6.97 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.30 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	4.27 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.90°
Mean Solar Zenith Angle	133.20°
Mean Glint Angle	101.00°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Lauderdale County, AL
NWS WFO	Huntsville AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-16 02:22:21UTC
Radiative Center (Lat, Lon):	34.955276°, -87.650833°
Nearby Counties (meeting alert criteria):	Lauderdale County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.07 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.98 K
Observed - Background BT (3.9 um)	2.90 K
BT Anomaly (3.9 um)	3.91 K
Maximum Observed - Clear RTM BT (3.9 um)	2.20 K
Maximum Observed BTD (3.9-10/11/12 um)	3.38 K
Observed - Background BTD (3.9-10/11/12 um)	2.83 K
BTD Anomaly (3.9-10/11/12 um)	6.44 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.54
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.07 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.90°
Mean Solar Zenith Angle	134.20°
Mean Glint Angle	105.80°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Tuscaloosa County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-16 02:22:21UTC
Radiative Center (Lat, Lon):	33.290833°, -87.153610°
Nearby Counties (meeting alert criteria):	Tuscaloosa County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.04 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.40 K
Observed - Background BT (3.9 um)	2.66 K
BT Anomaly (3.9 um)	4.34 K
Maximum Observed - Clear RTM BT (3.9 um)	3.45 K
Maximum Observed BTD (3.9-10/11/12 um)	2.14 K
Observed - Background BTD (3.9-10/11/12 um)	2.20 K
BTD Anomaly (3.9-10/11/12 um)	11.49 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.85
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.04 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.00°
Mean Solar Zenith Angle	134.80°
Mean Glint Angle	108.30°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Scott County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-16 02:22:21UTC
Radiative Center (Lat, Lon):	32.392502°, -89.479446°
Nearby Counties (meeting alert criteria):	Scott County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.58 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.23 K
Observed - Background BT (3.9 um)	2.88 K
BT Anomaly (3.9 um)	4.37 K
Maximum Observed - Clear RTM BT (3.9 um)	3.19 K
Maximum Observed BTD (3.9-10/11/12 um)	2.30 K
Observed - Background BTD (3.9-10/11/12 um)	2.69 K
BTD Anomaly (3.9-10/11/12 um)	9.93 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.58 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.90°
Mean Solar Zenith Angle	132.90°
Mean Glint Angle	106.00°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS) - Experimental