Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-12-27
Time:	19:01:18
Production Date and Time:	2025-12-27 19:06:01 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253611901189_e20253611903562_c20253611904050.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253611856189_e20253611858562_c20253611859029.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Douglas County, MO
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-27 19:01:51UTC
Radiative Center (Lat, Lon):	37.063057°, -92.730278°
Nearby Counties (meeting alert criteria):	Douglas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.58 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.00 K
Observed - Background BT (3.9 um)	2.57 K
BT Anomaly (3.9 um)	3.44 K
Maximum Observed - Clear RTM BT (3.9 um)	11.15 K
Maximum Observed BTD (3.9-10/11/12 um)	10.05 K
Observed - Background BTD (3.9-10/11/12 um)	2.32 K
BTD Anomaly (3.9-10/11/12 um)	2.91 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.20 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	1.00
Maximum Radiative Power	7.58 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.00°
Mean Solar Zenith Angle	61.70°
Mean Glint Angle	99.50°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Howell County, MO
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-27 19:01:52UTC
Radiative Center (Lat, Lon):	36.834446°, -91.992226°
Nearby Counties (meeting alert criteria):	Howell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.41 K
Observed - Background BT (3.9 um)	2.38 K
BT Anomaly (3.9 um)	3.80 K
Maximum Observed - Clear RTM BT (3.9 um)	9.02 K
Maximum Observed BTD (3.9-10/11/12 um)	9.36 K
Observed - Background BTD (3.9-10/11/12 um)	2.46 K
BTD Anomaly (3.9-10/11/12 um)	6.81 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.60 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	1.00
Maximum Radiative Power	7.89 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.50°
Mean Solar Zenith Angle	61.60°
Mean Glint Angle	99.00°
Water Fraction	0.00
Total Pixel Area	11.60 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Caddo County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-12-27 19:02:21UTC
Radiative Center (Lat, Lon):	35.358055°, -98.510834°
Nearby Counties (meeting alert criteria):	Caddo County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	112.18 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.66 K
Observed - Background BT (3.9 um)	14.08 K
BT Anomaly (3.9 um)	8.34 K
Maximum Observed - Clear RTM BT (3.9 um)	18.13 K
Maximum Observed BTD (3.9-10/11/12 um)	29.77 K
Observed - Background BTD (3.9-10/11/12 um)	14.33 K
BTD Anomaly (3.9-10/11/12 um)	7.46 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	11.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.55
Fraction of Surrounding Red Channel Pixels that are Brighter	0.93
Maximum Radiative Power	68.48 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.20°
Mean Solar Zenith Angle	59.20°
Mean Glint Angle	96.90°
Water Fraction	0.00
Total Pixel Area	12.00 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	SC
Country/Countries	United States
County/Locality(s)	Aiken County, SC
NWS WFO	Columbia SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-27 19:02:23UTC
Radiative Center (Lat, Lon):	33.461666°, -81.428055°
Nearby Counties (meeting alert criteria):	Aiken County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.26 K
Observed - Background BT (3.9 um)	6.18 K
BT Anomaly (3.9 um)	7.58 K
Maximum Observed - Clear RTM BT (3.9 um)	10.59 K
Maximum Observed BTD (3.9-10/11/12 um)	11.46 K
Observed - Background BTD (3.9-10/11/12 um)	5.91 K
BTD Anomaly (3.9-10/11/12 um)	11.73 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	2.30 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	0.96
Maximum Radiative Power	28.23 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.70°
Mean Solar Zenith Angle	61.30°
Mean Glint Angle	94.70°
Water Fraction	0.00
Total Pixel Area	10.40 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Next Generation Fire System (NGFS) - Experimental