Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2026-09-30
Time:	17:21:17
Production Date and Time:	2026-09-30 17:26:30 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20262731721172_e20262731723545_c20262731724039.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20262731716172_e20262731718545_c20262731719035.nc
Number Of Thermal Anomaly Notifications:	5

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	2026-09-30 17:21:51UTC
Radiative Center (Lat, Lon):	36.431389°, -90.433609°
Nearby Counties (meeting notification criteria):	Clay County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.56 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.79 K
Observed - Background BT (3.9 um)	6.36 K
BT Anomaly (3.9 um)	4.17 K
Maximum Observed - Clear RTM BT (3.9 um)	14.31 K
Maximum Observed BTD (3.9-10/11/12 um)	21.80 K
Observed - Background BTD (3.9-10/11/12 um)	4.94 K
BTD Anomaly (3.9-10/11/12 um)	3.91 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	4.00 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	0.86
Maximum Radiative Power	27.56 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.50°
Mean Solar Zenith Angle	39.70°
Mean Glint Angle	84.50°
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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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Mississippi County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-30 17:22:21UTC
Radiative Center (Lat, Lon):	35.618057°, -90.197502°
Nearby Counties (meeting notification criteria):	Mississippi County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.35 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.05 K
Observed - Background BT (3.9 um)	3.56 K
BT Anomaly (3.9 um)	2.83 K
Maximum Observed - Clear RTM BT (3.9 um)	14.71 K
Maximum Observed BTD (3.9-10/11/12 um)	22.03 K
Observed - Background BTD (3.9-10/11/12 um)	2.84 K
BTD Anomaly (3.9-10/11/12 um)	2.84 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.87
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	14.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.50°
Mean Solar Zenith Angle	38.80°
Mean Glint Angle	82.70°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Woodruff County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-30 17:22:21UTC
Radiative Center (Lat, Lon):	35.145279°, -91.079720°
Nearby Counties (meeting notification criteria):	Woodruff County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.30 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.06 K
Observed - Background BT (3.9 um)	3.88 K
BT Anomaly (3.9 um)	2.26 K
Maximum Observed - Clear RTM BT (3.9 um)	10.45 K
Maximum Observed BTD (3.9-10/11/12 um)	22.13 K
Observed - Background BTD (3.9-10/11/12 um)	3.28 K
BTD Anomaly (3.9-10/11/12 um)	2.27 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	0.65
Maximum Radiative Power	15.30 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.40°
Mean Solar Zenith Angle	38.50°
Mean Glint Angle	82.30°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Sunflower County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-30 17:22:21UTC
Radiative Center (Lat, Lon):	33.688332°, -90.607224°
Nearby Counties (meeting notification criteria):	Sunflower County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	67.69 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	322.06 K
Observed - Background BT (3.9 um)	5.55 K
BT Anomaly (3.9 um)	2.66 K
Maximum Observed - Clear RTM BT (3.9 um)	15.17 K
Maximum Observed BTD (3.9-10/11/12 um)	27.23 K
Observed - Background BTD (3.9-10/11/12 um)	6.09 K
BTD Anomaly (3.9-10/11/12 um)	3.22 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	4.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	0.36
Maximum Radiative Power	35.54 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.70°
Mean Solar Zenith Angle	37.00°
Mean Glint Angle	79.10°
Water Fraction	0.00
Total Pixel Area	10.90 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	United States
County/Locality(s)	Los Angeles County, CA
NWS WFO	Los Angeles/Oxnard CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-30 17:22:18UTC
Radiative Center (Lat, Lon):	34.781387°, -118.110832°
Nearby Counties (meeting notification criteria):	Los Angeles County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	46.84 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk, Known Incident: LAC-352011 (HIGH, tdiff=0.08383 days, Point)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.44 K
Observed - Background BT (3.9 um)	5.16 K
BT Anomaly (3.9 um)	6.90 K
Maximum Observed - Clear RTM BT (3.9 um)	12.96 K
Maximum Observed BTD (3.9-10/11/12 um)	15.81 K
Observed - Background BTD (3.9-10/11/12 um)	6.62 K
BTD Anomaly (3.9-10/11/12 um)	10.63 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.03
Fraction of Surrounding Red Channel Pixels that are Brighter	0.51
Maximum Radiative Power	46.84 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	60.90°
Mean Solar Zenith Angle	49.90°
Mean Glint Angle	110.30°
Water Fraction	0.00
Total Pixel Area	8.20 km²
Latest Satellite Imagery:	AZsw-CAse_750_m CAcentral_750_m CAs_750_m NVs-UTsw-AZnw_750_m
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Next Generation Fire System (NGFS) - Experimental