Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-21
Time:	18:36:17
Production Date and Time:	2025-04-21 18:41:16 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251111836176_e20251111838549_c20251111839053.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251111831176_e20251111833549_c20251111834040.nc
Number Of Thermal Anomaly Alerts:	7

Possible Wildfire

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	2025-04-21 18:36:50UTC
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	108.41 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.97 K
Observed - Background BT (3.9 um)	14.32 K
BT Anomaly (3.9 um)	16.18 K
Maximum Observed - Clear RTM BT (3.9 um)	21.15 K
Maximum Observed BTD (3.9-10/11/12 um)	21.43 K
Observed - Background BTD (3.9-10/11/12 um)	13.51 K
BTD Anomaly (3.9-10/11/12 um)	24.97 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	12.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	56.78 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.90°
Mean Solar Zenith Angle	27.20°
Mean Glint Angle	72.50°
Water Fraction	0.00
Total Pixel Area	12.40 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Butler County, KS
NWS WFO	Wichita KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-21 18:36:50UTC
Radiative Center (Lat, Lon):	37.707222°, -96.742500°
Nearby Counties (meeting alert criteria):	Butler County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.42 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.66 K
Observed - Background BT (3.9 um)	2.55 K
BT Anomaly (3.9 um)	3.75 K
Maximum Observed - Clear RTM BT (3.9 um)	9.54 K
Maximum Observed BTD (3.9-10/11/12 um)	14.96 K
Observed - Background BTD (3.9-10/11/12 um)	3.28 K
BTD Anomaly (3.9-10/11/12 um)	2.66 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.22
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.42 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.40°
Mean Solar Zenith Angle	26.30°
Mean Glint Angle	71.30°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

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	2025-04-21 18:38:21UTC
Radiative Center (Lat, Lon):	22.739166°, -82.476387°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.18 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	322.28 K
Observed - Background BT (3.9 um)	1.92 K
BT Anomaly (3.9 um)	0.99 K
Maximum Observed - Clear RTM BT (3.9 um)	12.64 K
Maximum Observed BTD (3.9-10/11/12 um)	15.97 K
Observed - Background BTD (3.9-10/11/12 um)	2.49 K
BTD Anomaly (3.9-10/11/12 um)	1.39 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	0.91
Maximum Radiative Power	23.18 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.00°
Mean Solar Zenith Angle	19.70°
Mean Glint Angle	37.40°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

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	2025-04-21 18:38:22UTC
Radiative Center (Lat, Lon):	22.173056°, -81.004448°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	36.04 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	322.47 K
Observed - Background BT (3.9 um)	5.01 K
BT Anomaly (3.9 um)	2.50 K
Maximum Observed - Clear RTM BT (3.9 um)	12.21 K
Maximum Observed BTD (3.9-10/11/12 um)	15.11 K
Observed - Background BTD (3.9-10/11/12 um)	4.01 K
BTD Anomaly (3.9-10/11/12 um)	2.86 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.99
Fraction of Surrounding Red Channel Pixels that are Brighter	0.90
Maximum Radiative Power	36.04 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.90°
Mean Solar Zenith Angle	20.50°
Mean Glint Angle	36.90°
Water Fraction	0.00
Total Pixel Area	9.00 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

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	2025-04-21 18:38:22UTC
Radiative Center (Lat, Lon):	22.165001°, -79.911110°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.62 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.89 K
Observed - Background BT (3.9 um)	3.88 K
BT Anomaly (3.9 um)	1.50 K
Maximum Observed - Clear RTM BT (3.9 um)	9.18 K
Maximum Observed BTD (3.9-10/11/12 um)	14.31 K
Observed - Background BTD (3.9-10/11/12 um)	4.34 K
BTD Anomaly (3.9-10/11/12 um)	2.84 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.38
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.62 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.60°
Mean Solar Zenith Angle	21.40°
Mean Glint Angle	37.60°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

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	2025-04-21 18:38:22UTC
Radiative Center (Lat, Lon):	21.962500°, -80.219719°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.06 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.89 K
Observed - Background BT (3.9 um)	3.83 K
BT Anomaly (3.9 um)	1.18 K
Maximum Observed - Clear RTM BT (3.9 um)	11.08 K
Maximum Observed BTD (3.9-10/11/12 um)	13.50 K
Observed - Background BTD (3.9-10/11/12 um)	3.52 K
BTD Anomaly (3.9-10/11/12 um)	1.52 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	4.20 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	1.00
Maximum Radiative Power	17.06 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.50°
Mean Solar Zenith Angle	21.10°
Mean Glint Angle	37.00°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Veracruz de Ignacio de la Llave
Country/Countries	Mexico
County/Locality(s)	Ozuluama de Mascareñas, Veracruz de Ignacio de la Llave
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-21 18:38:19UTC
Radiative Center (Lat, Lon):	21.735277°, -97.835281°
Nearby Counties (meeting alert criteria):	Ozuluama de Mascareñas (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	154.30 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	323.42 K
Observed - Background BT (3.9 um)	15.83 K
BT Anomaly (3.9 um)	7.60 K
Maximum Observed - Clear RTM BT (3.9 um)	13.26 K
Maximum Observed BTD (3.9-10/11/12 um)	34.58 K
Observed - Background BTD (3.9-10/11/12 um)	16.09 K
BTD Anomaly (3.9-10/11/12 um)	6.33 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	13.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	0.58
Maximum Radiative Power	154.30 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.30°
Mean Solar Zenith Angle	10.30°
Mean Glint Angle	42.60°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	None Available
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