Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-10
Time:	00:21:17
Production Date and Time:	2025-04-10 00:26:22 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251000021176_e20251000023549_c20251000024043.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251000016176_e20251000018549_c20251000019008.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Chisago County, MN
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-10 00:21:21UTC
Radiative Center (Lat, Lon):	45.424721°, -92.665001°
Nearby Counties (meeting alert criteria):	Chisago County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.60 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	282.65 K
Observed - Background BT (3.9 um)	3.86 K
BT Anomaly (3.9 um)	5.44 K
Maximum Observed - Clear RTM BT (3.9 um)	3.90 K
Maximum Observed BTD (3.9-10/11/12 um)	4.57 K
Observed - Background BTD (3.9-10/11/12 um)	2.86 K
BTD Anomaly (3.9-10/11/12 um)	8.82 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.40°
Mean Solar Zenith Angle	86.20°
Mean Glint Angle	62.70°
Water Fraction	0.00
Total Pixel Area	7.00 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Howard County, IA
NWS WFO	La Crosse WI
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-10 00:21:21UTC
Radiative Center (Lat, Lon):	43.283054°, -92.228615°
Nearby Counties (meeting alert criteria):	Howard County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	157.51 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.54 K
Observed - Background BT (3.9 um)	38.52 K
BT Anomaly (3.9 um)	33.95 K
Maximum Observed - Clear RTM BT (3.9 um)	37.14 K
Maximum Observed BTD (3.9-10/11/12 um)	43.86 K
Observed - Background BTD (3.9-10/11/12 um)	38.87 K
BTD Anomaly (3.9-10/11/12 um)	26.60 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	33.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	0.58
Maximum Radiative Power	157.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.10°
Mean Solar Zenith Angle	86.80°
Mean Glint Angle	63.20°
Water Fraction	0.00
Total Pixel Area	6.70 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Grant County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-10 00:21:50UTC
Radiative Center (Lat, Lon):	36.948891°, -97.784164°
Nearby Counties (meeting alert criteria):	Grant County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	68.14 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.78 K
Observed - Background BT (3.9 um)	12.81 K
BT Anomaly (3.9 um)	27.21 K
Maximum Observed - Clear RTM BT (3.9 um)	12.66 K
Maximum Observed BTD (3.9-10/11/12 um)	14.28 K
Observed - Background BTD (3.9-10/11/12 um)	12.40 K
BTD Anomaly (3.9-10/11/12 um)	23.14 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	10.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.86
Fraction of Surrounding Red Channel Pixels that are Brighter	0.67
Maximum Radiative Power	36.74 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.30°
Mean Solar Zenith Angle	83.20°
Mean Glint Angle	56.50°
Water Fraction	0.00
Total Pixel Area	12.30 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)	OK
Country/Countries	United States
County/Locality(s)	Lincoln County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-10 00:22:20UTC
Radiative Center (Lat, Lon):	35.669998°, -96.919441°
Nearby Counties (meeting alert criteria):	Lincoln County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.17 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.26 K
Observed - Background BT (3.9 um)	3.43 K
BT Anomaly (3.9 um)	6.05 K
Maximum Observed - Clear RTM BT (3.9 um)	4.27 K
Maximum Observed BTD (3.9-10/11/12 um)	5.35 K
Observed - Background BTD (3.9-10/11/12 um)	3.18 K
BTD Anomaly (3.9-10/11/12 um)	10.97 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.74
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	13.17 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.60°
Mean Solar Zenith Angle	84.00°
Mean Glint Angle	57.50°
Water Fraction	0.00
Total Pixel Area	11.90 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	Nuevo León
Country/Countries	Mexico
County/Locality(s)	García, Nuevo León
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-10 00:22:49UTC
Radiative Center (Lat, Lon):	25.789444°, -100.588333°
Nearby Counties (meeting alert criteria):	García (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.92 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.13 K
Observed - Background BT (3.9 um)	4.89 K
BT Anomaly (3.9 um)	4.21 K
Maximum Observed - Clear RTM BT (3.9 um)	5.83 K
Maximum Observed BTD (3.9-10/11/12 um)	5.73 K
Observed - Background BTD (3.9-10/11/12 um)	4.19 K
BTD Anomaly (3.9-10/11/12 um)	6.74 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.86
Fraction of Surrounding Red Channel Pixels that are Brighter	0.68
Maximum Radiative Power	10.92 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.50°
Mean Solar Zenith Angle	81.70°
Mean Glint Angle	51.30°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)