Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-22
Time:	22:16:17
Production Date and Time:	2025-04-22 22:21:16 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251122216177_e20251122218550_c20251122219043.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251122211177_e20251122213550_c20251122214046.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	SD
Country/Countries	United States
County/Locality(s)	Bon Homme County, SD
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-22 22:16:50UTC
Radiative Center (Lat, Lon):	43.003887°, -97.935837°
Nearby Counties (meeting alert criteria):	Bon Homme County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.32 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.37 K
Observed - Background BT (3.9 um)	4.19 K
BT Anomaly (3.9 um)	3.75 K
Maximum Observed - Clear RTM BT (3.9 um)	14.98 K
Maximum Observed BTD (3.9-10/11/12 um)	10.56 K
Observed - Background BTD (3.9-10/11/12 um)	3.46 K
BTD Anomaly (3.9-10/11/12 um)	6.56 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	2.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.89
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	15.32 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.00°
Mean Solar Zenith Angle	57.60°
Mean Glint Angle	59.60°
Water Fraction	0.00
Total Pixel Area	7.00 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m SDs-NE-COne-KSnw_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 (Cloud)
Mean Object Date/Time	2025-04-22 22:16:51UTC
Radiative Center (Lat, Lon):	36.831112°, -91.891670°
Nearby Counties (meeting alert criteria):	Howell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	167.74 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.68 K
Observed - Background BT (3.9 um)	18.11 K
BT Anomaly (3.9 um)	44.00 K
Maximum Observed - Clear RTM BT (3.9 um)	24.85 K
Maximum Observed BTD (3.9-10/11/12 um)	24.36 K
Observed - Background BTD (3.9-10/11/12 um)	18.38 K
BTD Anomaly (3.9-10/11/12 um)	15.92 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	16.20 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	68.24 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.50°
Mean Solar Zenith Angle	61.00°
Mean Glint Angle	56.80°
Water Fraction	0.00
Total Pixel Area	17.40 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)	Creek County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-22 22:17:20UTC
Radiative Center (Lat, Lon):	36.161110°, -96.596947°
Nearby Counties (meeting alert criteria):	Creek County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.17 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.08 K
Observed - Background BT (3.9 um)	3.31 K
BT Anomaly (3.9 um)	6.84 K
Maximum Observed - Clear RTM BT (3.9 um)	10.48 K
Maximum Observed BTD (3.9-10/11/12 um)	9.13 K
Observed - Background BTD (3.9-10/11/12 um)	3.22 K
BTD Anomaly (3.9-10/11/12 um)	12.91 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	2.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.54
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.17 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.90°
Mean Solar Zenith Angle	57.20°
Mean Glint Angle	51.90°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	Chihuahua
Country/Countries	Mexico
County/Locality(s)	Madera, Chihuahua
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-22 22:17:48UTC
Radiative Center (Lat, Lon):	29.476110°, -108.107224°
Nearby Counties (meeting alert criteria):	Madera (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	42.81 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)	7.97 K
BT Anomaly (3.9 um)	5.37 K
Maximum Observed - Clear RTM BT (3.9 um)	17.28 K
Maximum Observed BTD (3.9-10/11/12 um)	9.26 K
Observed - Background BTD (3.9-10/11/12 um)	5.61 K
BTD Anomaly (3.9-10/11/12 um)	15.31 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.54
Fraction of Surrounding Red Channel Pixels that are Brighter	0.42
Maximum Radiative Power	21.63 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.90°
Mean Solar Zenith Angle	46.40°
Mean Glint Angle	36.40°
Water Fraction	0.00
Total Pixel Area	12.40 km²
Latest Satellite Imagery:	None Available
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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	2025-04-22 22:18:22UTC
Radiative Center (Lat, Lon):	21.977777°, -79.111946°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.75 K
Observed - Background BT (3.9 um)	3.83 K
BT Anomaly (3.9 um)	3.55 K
Maximum Observed - Clear RTM BT (3.9 um)	5.70 K
Maximum Observed BTD (3.9-10/11/12 um)	7.18 K
Observed - Background BTD (3.9-10/11/12 um)	3.05 K
BTD Anomaly (3.9-10/11/12 um)	6.64 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.20°
Mean Solar Zenith Angle	72.20°
Mean Glint Angle	66.80°
Water Fraction	0.00
Total Pixel Area	8.90 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)