Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-23
Time:	23:41:17
Production Date and Time:	2025-04-23 23:46:23 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251132341178_e20251132343551_c20251132344022.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251132336178_e20251132338551_c20251132339009.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Swift County, MN
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-23 23:41:20UTC
Radiative Center (Lat, Lon):	45.229168°, -95.309723°
Nearby Counties (meeting alert criteria):	Swift County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	39.92 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.13 K
Observed - Background BT (3.9 um)	6.21 K
BT Anomaly (3.9 um)	6.95 K
Maximum Observed - Clear RTM BT (3.9 um)	9.24 K
Maximum Observed BTD (3.9-10/11/12 um)	10.75 K
Observed - Background BTD (3.9-10/11/12 um)	5.76 K
BTD Anomaly (3.9-10/11/12 um)	5.55 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	5.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.76
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	39.92 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.10°
Mean Solar Zenith Angle	74.70°
Mean Glint Angle	57.30°
Water Fraction	0.00
Total Pixel Area	21.50 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Woodson County, KS
NWS WFO	Wichita KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-23 23:41:50UTC
Radiative Center (Lat, Lon):	37.882221°, -95.885002°
Nearby Counties (meeting alert criteria):	Woodson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.75 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.22 K
Observed - Background BT (3.9 um)	4.22 K
BT Anomaly (3.9 um)	6.28 K
Maximum Observed - Clear RTM BT (3.9 um)	7.66 K
Maximum Observed BTD (3.9-10/11/12 um)	10.16 K
Observed - Background BTD (3.9-10/11/12 um)	3.99 K
BTD Anomaly (3.9-10/11/12 um)	4.24 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	4.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.59
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.20°
Mean Solar Zenith Angle	74.60°
Mean Glint Angle	53.50°
Water Fraction	0.00
Total Pixel Area	6.10 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)	Stone County, MO
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-23 23:41:50UTC
Radiative Center (Lat, Lon):	36.959167°, -93.407219°
Nearby Counties (meeting alert criteria):	Stone County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.83 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.28 K
Observed - Background BT (3.9 um)	3.66 K
BT Anomaly (3.9 um)	4.39 K
Maximum Observed - Clear RTM BT (3.9 um)	7.64 K
Maximum Observed BTD (3.9-10/11/12 um)	9.52 K
Observed - Background BTD (3.9-10/11/12 um)	4.19 K
BTD Anomaly (3.9-10/11/12 um)	5.39 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.20°
Mean Solar Zenith Angle	76.60°
Mean Glint Angle	56.10°
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)	NC
Country/Countries	United States
County/Locality(s)	Anson County, NC
NWS WFO	Raleigh NC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-23 23:42:22UTC
Radiative Center (Lat, Lon):	34.858055°, -80.133614°
Nearby Counties (meeting alert criteria):	Anson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.79 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.24 K
Observed - Background BT (3.9 um)	4.87 K
BT Anomaly (3.9 um)	8.72 K
Maximum Observed - Clear RTM BT (3.9 um)	6.03 K
Maximum Observed BTD (3.9-10/11/12 um)	9.44 K
Observed - Background BTD (3.9-10/11/12 um)	4.94 K
BTD Anomaly (3.9-10/11/12 um)	19.95 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.27
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.79 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.00°
Mean Solar Zenith Angle	87.60°
Mean Glint Angle	74.00°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	WV-KYe-VAw-NCw-TNe-SCn_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	2025-04-23 23:43:22UTC
Radiative Center (Lat, Lon):	21.101667°, -78.337219°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.32 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.00 K
Observed - Background BT (3.9 um)	7.07 K
BT Anomaly (3.9 um)	2.67 K
Maximum Observed - Clear RTM BT (3.9 um)	0.67 K
Maximum Observed BTD (3.9-10/11/12 um)	9.43 K
Observed - Background BTD (3.9-10/11/12 um)	7.29 K
BTD Anomaly (3.9-10/11/12 um)	5.49 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.41
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.32 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	25.10°
Mean Solar Zenith Angle	92.40°
Mean Glint Angle	82.80°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)