Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-22
Time:	22:06:17
Production Date and Time:	2025-04-22 22:11:23 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251122206177_e20251122208550_c20251122209016.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251122201177_e20251122203550_c20251122204048.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

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 22:06:50UTC
Radiative Center (Lat, Lon):	42.861668°, -98.016670°
Nearby Counties (meeting alert criteria):	Bon Homme County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.29 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.44 K
Observed - Background BT (3.9 um)	5.24 K
BT Anomaly (3.9 um)	4.17 K
Maximum Observed - Clear RTM BT (3.9 um)	15.39 K
Maximum Observed BTD (3.9-10/11/12 um)	10.95 K
Observed - Background BTD (3.9-10/11/12 um)	4.00 K
BTD Anomaly (3.9-10/11/12 um)	6.67 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	3.50 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	1.00
Maximum Radiative Power	15.29 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.90°
Mean Solar Zenith Angle	55.80°
Mean Glint Angle	60.20°
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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Possible Wildfire

Basic Information
State/Province(s)	OR
Country/Countries	United States
County/Locality(s)	Deschutes County, OR
NWS WFO	Pendleton OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-22 22:06:48UTC
Radiative Center (Lat, Lon):	43.723331°, -121.346107°
Nearby Counties (meeting alert criteria):	Deschutes County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	59.40 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.14 K
Observed - Background BT (3.9 um)	11.87 K
BT Anomaly (3.9 um)	4.41 K
Maximum Observed - Clear RTM BT (3.9 um)	13.09 K
Maximum Observed BTD (3.9-10/11/12 um)	19.87 K
Observed - Background BTD (3.9-10/11/12 um)	12.24 K
BTD Anomaly (3.9-10/11/12 um)	4.71 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	5.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.57
Fraction of Surrounding Red Channel Pixels that are Brighter	0.79
Maximum Radiative Power	59.40 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	68.50°
Mean Solar Zenith Angle	41.30°
Mean Glint Angle	64.00°
Water Fraction	0.00
Total Pixel Area	10.90 km²
Latest Satellite Imagery:	ORsw-CAn_750_m WAw-ORw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Chambers County, TX
NWS WFO	Houston/Galveston TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-22 22:07:50UTC
Radiative Center (Lat, Lon):	29.707500°, -94.447502°
Nearby Counties (meeting alert criteria):	Chambers County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	32.87 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.67 K
Observed - Background BT (3.9 um)	5.74 K
BT Anomaly (3.9 um)	6.84 K
Maximum Observed - Clear RTM BT (3.9 um)	11.57 K
Maximum Observed BTD (3.9-10/11/12 um)	15.60 K
Observed - Background BTD (3.9-10/11/12 um)	5.20 K
BTD Anomaly (3.9-10/11/12 um)	7.87 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	3.40 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	0.60
Maximum Radiative Power	18.02 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.70°
Mean Solar Zenith Angle	56.10°
Mean Glint Angle	46.30°
Water Fraction	0.00
Total Pixel Area	10.60 km²
Latest Satellite Imagery:	TXe-LA-ARs_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	2025-04-22 22:08:22UTC
Radiative Center (Lat, Lon):	22.681944°, -80.511391°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.21 K
Observed - Background BT (3.9 um)	2.73 K
BT Anomaly (3.9 um)	3.10 K
Maximum Observed - Clear RTM BT (3.9 um)	4.25 K
Maximum Observed BTD (3.9-10/11/12 um)	6.85 K
Observed - Background BTD (3.9-10/11/12 um)	2.57 K
BTD Anomaly (3.9-10/11/12 um)	3.97 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.30°
Mean Solar Zenith Angle	68.50°
Mean Glint Angle	62.80°
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	2025-04-22 22:08:21UTC
Radiative Center (Lat, Lon):	22.624445°, -83.453613°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.32 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.29 K
Observed - Background BT (3.9 um)	2.86 K
BT Anomaly (3.9 um)	1.86 K
Maximum Observed - Clear RTM BT (3.9 um)	6.55 K
Maximum Observed BTD (3.9-10/11/12 um)	7.25 K
Observed - Background BTD (3.9-10/11/12 um)	2.78 K
BTD Anomaly (3.9-10/11/12 um)	3.55 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.90 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	8.32 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.20°
Mean Solar Zenith Angle	65.80°
Mean Glint Angle	57.50°
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	2025-04-22 22:08:22UTC
Radiative Center (Lat, Lon):	21.727777°, -77.605835°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.88 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.46 K
Observed - Background BT (3.9 um)	5.13 K
BT Anomaly (3.9 um)	6.50 K
Maximum Observed - Clear RTM BT (3.9 um)	5.14 K
Maximum Observed BTD (3.9-10/11/12 um)	9.80 K
Observed - Background BTD (3.9-10/11/12 um)	4.62 K
BTD Anomaly (3.9-10/11/12 um)	6.12 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	4.70 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	0.88
Maximum Radiative Power	12.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	25.70°
Mean Solar Zenith Angle	71.30°
Mean Glint Angle	67.90°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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