Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-22
Time:	21:06:17
Production Date and Time:	2025-04-22 21:11:22 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251122106177_e20251122108550_c20251122109059.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251122101177_e20251122103550_c20251122104054.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	OR
Country/Countries	United States
County/Locality(s)	Klamath County, OR
NWS WFO	Medford OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-22 21:06:48UTC
Radiative Center (Lat, Lon):	42.536388°, -121.850281°
Nearby Counties (meeting alert criteria):	Klamath County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	65.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.31 K
Observed - Background BT (3.9 um)	12.98 K
BT Anomaly (3.9 um)	4.44 K
Maximum Observed - Clear RTM BT (3.9 um)	16.49 K
Maximum Observed BTD (3.9-10/11/12 um)	21.18 K
Observed - Background BTD (3.9-10/11/12 um)	12.72 K
BTD Anomaly (3.9-10/11/12 um)	4.77 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	4.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	0.52
Maximum Radiative Power	65.81 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	68.20°
Mean Solar Zenith Angle	33.30°
Mean Glint Angle	74.50°
Water Fraction	0.00
Total Pixel Area	10.80 km²
Latest Satellite Imagery:	ORsw-CAn_750_m
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Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Osage County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-22 21:06:50UTC
Radiative Center (Lat, Lon):	38.569443°, -95.940002°
Nearby Counties (meeting alert criteria):	Osage County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	38.11 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.45 K
Observed - Background BT (3.9 um)	8.19 K
BT Anomaly (3.9 um)	4.79 K
Maximum Observed - Clear RTM BT (3.9 um)	6.61 K
Maximum Observed BTD (3.9-10/11/12 um)	30.05 K
Observed - Background BTD (3.9-10/11/12 um)	8.01 K
BTD Anomaly (3.9-10/11/12 um)	4.83 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.10 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	38.11 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.90°
Mean Solar Zenith Angle	45.10°
Mean Glint Angle	59.00°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_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	2025-04-22 21:08:22UTC
Radiative Center (Lat, Lon):	21.875555°, -79.088608°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.90 K
Observed - Background BT (3.9 um)	4.37 K
BT Anomaly (3.9 um)	2.27 K
Maximum Observed - Clear RTM BT (3.9 um)	8.42 K
Maximum Observed BTD (3.9-10/11/12 um)	11.77 K
Observed - Background BTD (3.9-10/11/12 um)	4.40 K
BTD Anomaly (3.9-10/11/12 um)	2.95 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	2.60 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	14.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.10°
Mean Solar Zenith Angle	56.00°
Mean Glint Angle	55.50°
Water Fraction	0.00
Total Pixel Area	4.50 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 21:08:22UTC
Radiative Center (Lat, Lon):	21.504444°, -77.699165°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.92 K
Observed - Background BT (3.9 um)	4.41 K
BT Anomaly (3.9 um)	2.18 K
Maximum Observed - Clear RTM BT (3.9 um)	8.05 K
Maximum Observed BTD (3.9-10/11/12 um)	11.29 K
Observed - Background BTD (3.9-10/11/12 um)	3.92 K
BTD Anomaly (3.9-10/11/12 um)	2.73 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.73
Fraction of Surrounding Red Channel Pixels that are Brighter	0.80
Maximum Radiative Power	10.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	25.50°
Mean Solar Zenith Angle	57.30°
Mean Glint Angle	57.70°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)