Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-13
Time:	15:11:17
Production Date and Time:	2025-04-13 15:16:05 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251031511179_e20251031513552_c20251031514055.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251031506179_e20251031508552_c20251031509041.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Ringgold County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-13 15:11:50UTC
Radiative Center (Lat, Lon):	40.635555°, -94.014999°
Nearby Counties (meeting alert criteria):	Ringgold County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	61.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.27 K
Observed - Background BT (3.9 um)	14.26 K
BT Anomaly (3.9 um)	7.06 K
Maximum Observed - Clear RTM BT (3.9 um)	12.47 K
Maximum Observed BTD (3.9-10/11/12 um)	32.68 K
Observed - Background BTD (3.9-10/11/12 um)	14.52 K
BTD Anomaly (3.9-10/11/12 um)	9.32 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	17.80 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	1.00
Maximum Radiative Power	61.90 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.10°
Mean Solar Zenith Angle	51.90°
Mean Glint Angle	95.60°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Pulaski County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-13 15:12:20UTC
Radiative Center (Lat, Lon):	34.608612°, -92.110832°
Nearby Counties (meeting alert criteria):	Pulaski County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.92 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.64 K
Observed - Background BT (3.9 um)	5.71 K
BT Anomaly (3.9 um)	2.41 K
Maximum Observed - Clear RTM BT (3.9 um)	14.63 K
Maximum Observed BTD (3.9-10/11/12 um)	11.77 K
Observed - Background BTD (3.9-10/11/12 um)	5.20 K
BTD Anomaly (3.9-10/11/12 um)	2.61 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	1.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	0.47
Maximum Radiative Power	17.92 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.30°
Mean Solar Zenith Angle	48.20°
Mean Glint Angle	85.50°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Cooke County, TX
NWS WFO	Fort Worth TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-13 15:12:20UTC
Radiative Center (Lat, Lon):	33.580555°, -96.997498°
Nearby Counties (meeting alert criteria):	Cooke County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.28 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.27 K
Observed - Background BT (3.9 um)	2.74 K
BT Anomaly (3.9 um)	3.28 K
Maximum Observed - Clear RTM BT (3.9 um)	7.78 K
Maximum Observed BTD (3.9-10/11/12 um)	6.79 K
Observed - Background BTD (3.9-10/11/12 um)	2.49 K
BTD Anomaly (3.9-10/11/12 um)	5.49 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	0.90 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	7.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.70°
Mean Solar Zenith Angle	51.60°
Mean Glint Angle	90.90°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m TXw_750_m
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Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Crenshaw County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-13 15:12:21UTC
Radiative Center (Lat, Lon):	31.550833°, -86.296944°
Nearby Counties (meeting alert criteria):	Crenshaw County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.53 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.57 K
Observed - Background BT (3.9 um)	2.13 K
BT Anomaly (3.9 um)	2.27 K
Maximum Observed - Clear RTM BT (3.9 um)	6.91 K
Maximum Observed BTD (3.9-10/11/12 um)	6.17 K
Observed - Background BTD (3.9-10/11/12 um)	2.24 K
BTD Anomaly (3.9-10/11/12 um)	5.27 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.32
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.53 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.90°
Mean Solar Zenith Angle	42.50°
Mean Glint Angle	73.90°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-13 15:13:22UTC
Radiative Center (Lat, Lon):	22.294445°, -80.811386°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.42 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.92 K
Observed - Background BT (3.9 um)	2.50 K
BT Anomaly (3.9 um)	1.11 K
Maximum Observed - Clear RTM BT (3.9 um)	10.65 K
Maximum Observed BTD (3.9-10/11/12 um)	10.18 K
Observed - Background BTD (3.9-10/11/12 um)	2.35 K
BTD Anomaly (3.9-10/11/12 um)	2.14 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	0.97
Maximum Radiative Power	7.42 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.00°
Mean Solar Zenith Angle	34.60°
Mean Glint Angle	53.50°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental