Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-17
Time:	19:01:17
Production Date and Time:	2025-04-17 19:06:33 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251071901172_e20251071903545_c20251071904043.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251071856172_e20251071858545_c20251071859027.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	WA
Country/Countries	United States
County/Locality(s)	Garfield County, WA
NWS WFO	Spokane WA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-17 19:01:19UTC
Radiative Center (Lat, Lon):	46.293888°, -117.434723°
Nearby Counties (meeting alert criteria):	Garfield County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	91.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.64 K
Observed - Background BT (3.9 um)	7.02 K
BT Anomaly (3.9 um)	4.33 K
Maximum Observed - Clear RTM BT (3.9 um)	26.99 K
Maximum Observed BTD (3.9-10/11/12 um)	15.92 K
Observed - Background BTD (3.9-10/11/12 um)	7.36 K
BTD Anomaly (3.9-10/11/12 um)	8.34 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	5.90 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	0.92
Maximum Radiative Power	47.54 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	67.80°
Mean Solar Zenith Angle	37.60°
Mean Glint Angle	100.40°
Water Fraction	0.00
Total Pixel Area	21.20 km²
Latest Satellite Imagery:	IDn-MTw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OR
Country/Countries	United States
County/Locality(s)	Lake County, OR
NWS WFO	Medford OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-17 19:01:48UTC
Radiative Center (Lat, Lon):	43.244446°, -120.913330°
Nearby Counties (meeting alert criteria):	Lake County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.70 K
Observed - Background BT (3.9 um)	3.85 K
BT Anomaly (3.9 um)	2.59 K
Maximum Observed - Clear RTM BT (3.9 um)	20.84 K
Maximum Observed BTD (3.9-10/11/12 um)	13.25 K
Observed - Background BTD (3.9-10/11/12 um)	3.69 K
BTD Anomaly (3.9-10/11/12 um)	10.38 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	4.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.67
Fraction of Surrounding Red Channel Pixels that are Brighter	0.81
Maximum Radiative Power	27.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	68.00°
Mean Solar Zenith Angle	35.80°
Mean Glint Angle	99.60°
Water Fraction	0.00
Total Pixel Area	10.70 km²
Latest Satellite Imagery:	ORsw-CAn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Winston County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-17 19:02:21UTC
Radiative Center (Lat, Lon):	33.239445°, -89.086113°
Nearby Counties (meeting alert criteria):	Winston County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.17 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk, Known Incident: Tombigbee CPT 79 77 RX (HIGH, tdiff=0.19027 days, Point)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.00 K
Observed - Background BT (3.9 um)	3.69 K
BT Anomaly (3.9 um)	4.05 K
Maximum Observed - Clear RTM BT (3.9 um)	9.03 K
Maximum Observed BTD (3.9-10/11/12 um)	10.80 K
Observed - Background BTD (3.9-10/11/12 um)	4.31 K
BTD Anomaly (3.9-10/11/12 um)	6.70 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.14
Fraction of Surrounding Red Channel Pixels that are Brighter	0.87
Maximum Radiative Power	15.17 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.70°
Mean Solar Zenith Angle	27.60°
Mean Glint Angle	59.10°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Barbour County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-17 19:02:21UTC
Radiative Center (Lat, Lon):	31.748333°, -85.652779°
Nearby Counties (meeting alert criteria):	Barbour County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.15 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.02 K
Observed - Background BT (3.9 um)	2.48 K
BT Anomaly (3.9 um)	2.73 K
Maximum Observed - Clear RTM BT (3.9 um)	10.02 K
Maximum Observed BTD (3.9-10/11/12 um)	9.31 K
Observed - Background BTD (3.9-10/11/12 um)	2.21 K
BTD Anomaly (3.9-10/11/12 um)	5.00 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.60 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	6.15 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.90°
Mean Solar Zenith Angle	28.30°
Mean Glint Angle	56.30°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Mitchell County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-17 19:02:21UTC
Radiative Center (Lat, Lon):	31.328056°, -84.111115°
Nearby Counties (meeting alert criteria):	Mitchell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.15 K
Observed - Background BT (3.9 um)	3.62 K
BT Anomaly (3.9 um)	2.40 K
Maximum Observed - Clear RTM BT (3.9 um)	12.84 K
Maximum Observed BTD (3.9-10/11/12 um)	13.71 K
Observed - Background BTD (3.9-10/11/12 um)	4.45 K
BTD Anomaly (3.9-10/11/12 um)	6.34 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	4.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.18
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	19.00 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.90°
Mean Solar Zenith Angle	29.00°
Mean Glint Angle	55.80°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Chihuahua
Country/Countries	Mexico
County/Locality(s)	Guadalupe y Calvo, Chihuahua
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-17 19:02:48UTC
Radiative Center (Lat, Lon):	26.469444°, -107.277222°
Nearby Counties (meeting alert criteria):	Guadalupe y Calvo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.74 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.48 K
Observed - Background BT (3.9 um)	3.14 K
BT Anomaly (3.9 um)	1.82 K
Maximum Observed - Clear RTM BT (3.9 um)	13.63 K
Maximum Observed BTD (3.9-10/11/12 um)	11.21 K
Observed - Background BTD (3.9-10/11/12 um)	3.03 K
BTD Anomaly (3.9-10/11/12 um)	3.37 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.51
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.74 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.30°
Mean Solar Zenith Angle	16.40°
Mean Glint Angle	59.20°
Water Fraction	0.00
Total Pixel Area	5.90 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	2025-04-17 19:03:21UTC
Radiative Center (Lat, Lon):	22.503334°, -83.646111°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.53 K
Observed - Background BT (3.9 um)	2.83 K
BT Anomaly (3.9 um)	0.95 K
Maximum Observed - Clear RTM BT (3.9 um)	6.19 K
Maximum Observed BTD (3.9-10/11/12 um)	13.54 K
Observed - Background BTD (3.9-10/11/12 um)	2.99 K
BTD Anomaly (3.9-10/11/12 um)	1.60 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	1.20 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	1.00
Maximum Radiative Power	10.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.20°
Mean Solar Zenith Angle	24.20°
Mean Glint Angle	38.40°
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	2025-04-17 19:03:21UTC
Radiative Center (Lat, Lon):	21.902500°, -82.881943°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.70 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.86 K
Observed - Background BT (3.9 um)	3.84 K
BT Anomaly (3.9 um)	1.91 K
Maximum Observed - Clear RTM BT (3.9 um)	8.42 K
Maximum Observed BTD (3.9-10/11/12 um)	9.21 K
Observed - Background BTD (3.9-10/11/12 um)	2.27 K
BTD Anomaly (3.9-10/11/12 um)	2.14 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.20°
Mean Solar Zenith Angle	24.60°
Mean Glint Angle	37.60°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)

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