Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-03-13
Time:	19:30:53
Production Date and Time:	2025-03-13 19:31:42 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM2-M6C14_G16_s20250721930533_e20250721930591_c20250721931047.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadM2-M6C14_G16_s20250721928533_e20250721928591_c20250721929048.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Madison County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-13 19:30:54UTC
Radiative Center (Lat, Lon):	41.419445°, -94.013885°
Nearby Counties (meeting alert criteria):	Madison County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.60 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.84 K
Observed - Background BT (3.9 um)	1.78 K
BT Anomaly (3.9 um)	1.51 K
Maximum Observed - Clear RTM BT (3.9 um)	17.21 K
Maximum Observed BTD (3.9-10/11/12 um)	10.60 K
Observed - Background BTD (3.9-10/11/12 um)	1.57 K
BTD Anomaly (3.9-10/11/12 um)	1.67 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.00 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.80°
Mean Solar Zenith Angle	47.20°
Mean Glint Angle	87.40°
Water Fraction	0.00
Total Pixel Area	6.50 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Randolph County, MO
NWS WFO	Kansas City/Pleasant Hill MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-13 19:30:54UTC
Radiative Center (Lat, Lon):	39.434444°, -92.624725°
Nearby Counties (meeting alert criteria):	Randolph County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	53.32 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.51 K
Observed - Background BT (3.9 um)	6.06 K
BT Anomaly (3.9 um)	5.73 K
Maximum Observed - Clear RTM BT (3.9 um)	19.48 K
Maximum Observed BTD (3.9-10/11/12 um)	15.49 K
Observed - Background BTD (3.9-10/11/12 um)	6.19 K
BTD Anomaly (3.9-10/11/12 um)	9.44 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	4.40 K
Image Interval	2.00 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	27.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.30°
Mean Solar Zenith Angle	45.80°
Mean Glint Angle	83.50°
Water Fraction	0.00
Total Pixel Area	12.30 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	St. Clair County, IL
NWS WFO	St Louis MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-13 19:30:54UTC
Radiative Center (Lat, Lon):	38.443611°, -90.148888°
Nearby Counties (meeting alert criteria):	St. Clair County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.93 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.44 K
Observed - Background BT (3.9 um)	3.09 K
BT Anomaly (3.9 um)	2.68 K
Maximum Observed - Clear RTM BT (3.9 um)	15.31 K
Maximum Observed BTD (3.9-10/11/12 um)	15.52 K
Observed - Background BTD (3.9-10/11/12 um)	3.49 K
BTD Anomaly (3.9-10/11/12 um)	5.10 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.90 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.30
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	15.93 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.40°
Mean Solar Zenith Angle	45.80°
Mean Glint Angle	81.60°
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)	SC
Country/Countries	United States
County/Locality(s)	Allendale County, SC
NWS WFO	Charleston SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-13 19:30:59UTC
Radiative Center (Lat, Lon):	32.910831°, -81.269722°
Nearby Counties (meeting alert criteria):	Allendale County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.54 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.32 K
Observed - Background BT (3.9 um)	2.39 K
BT Anomaly (3.9 um)	2.26 K
Maximum Observed - Clear RTM BT (3.9 um)	9.99 K
Maximum Observed BTD (3.9-10/11/12 um)	9.93 K
Observed - Background BTD (3.9-10/11/12 um)	2.02 K
BTD Anomaly (3.9-10/11/12 um)	2.50 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.70 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.74
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.54 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.00°
Mean Solar Zenith Angle	45.50°
Mean Glint Angle	73.80°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Greene County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-13 19:30:58UTC
Radiative Center (Lat, Lon):	32.692780°, -88.109169°
Nearby Counties (meeting alert criteria):	Greene County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.83 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.43 K
Observed - Background BT (3.9 um)	2.83 K
BT Anomaly (3.9 um)	5.45 K
Maximum Observed - Clear RTM BT (3.9 um)	10.55 K
Maximum Observed BTD (3.9-10/11/12 um)	15.55 K
Observed - Background BTD (3.9-10/11/12 um)	2.48 K
BTD Anomaly (3.9-10/11/12 um)	2.03 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.60 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	0.95
Maximum Radiative Power	9.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.70°
Mean Solar Zenith Angle	41.70°
Mean Glint Angle	70.60°
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)