Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-05-03
Time:	18:16:17
Production Date and Time:	2025-05-03 18:21:23 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251231816178_e20251231818551_c20251231819031.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251231811178_e20251231813551_c20251231814051.nc
Number Of Thermal Anomaly Alerts:	7

Possible Wildfire

Basic Information
State/Province(s)	Saskatchewan
Country/Countries	Canada
County/Locality(s)	Division No. 6, Saskatchewan
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-05-03 18:16:20UTC
Radiative Center (Lat, Lon):	50.178055°, -105.092499°
Nearby Counties (meeting alert criteria):	Division No. 6 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	211.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	331.14 K
Observed - Background BT (3.9 um)	20.22 K
BT Anomaly (3.9 um)	22.94 K
Maximum Observed - Clear RTM BT (3.9 um)	32.13 K
Maximum Observed BTD (3.9-10/11/12 um)	29.42 K
Observed - Background BTD (3.9-10/11/12 um)	19.23 K
BTD Anomaly (3.9-10/11/12 um)	49.99 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	20.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	0.83
Maximum Radiative Power	211.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	64.50°
Mean Solar Zenith Angle	35.70°
Mean Glint Angle	98.40°
Water Fraction	0.00
Total Pixel Area	9.30 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	CO
Country/Countries	United States
County/Locality(s)	Morgan County, CO
NWS WFO	Denver CO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-03 18:16:49UTC
Radiative Center (Lat, Lon):	40.268612°, -103.760559°
Nearby Counties (meeting alert criteria):	Morgan County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.35 K
Observed - Background BT (3.9 um)	1.51 K
BT Anomaly (3.9 um)	1.25 K
Maximum Observed - Clear RTM BT (3.9 um)	15.26 K
Maximum Observed BTD (3.9-10/11/12 um)	10.38 K
Observed - Background BTD (3.9-10/11/12 um)	1.50 K
BTD Anomaly (3.9-10/11/12 um)	4.27 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.90 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	9.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.40°
Mean Solar Zenith Angle	26.00°
Mean Glint Angle	80.10°
Water Fraction	0.00
Total Pixel Area	7.00 km²
Latest Satellite Imagery:	SDs-NE-COne-KSnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Falls County, TX
NWS WFO	Fort Worth TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-03 18:17:20UTC
Radiative Center (Lat, Lon):	31.210833°, -96.948891°
Nearby Counties (meeting alert criteria):	Falls County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.84 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.28 K
Observed - Background BT (3.9 um)	1.87 K
BT Anomaly (3.9 um)	1.53 K
Maximum Observed - Clear RTM BT (3.9 um)	8.29 K
Maximum Observed BTD (3.9-10/11/12 um)	7.08 K
Observed - Background BTD (3.9-10/11/12 um)	1.70 K
BTD Anomaly (3.9-10/11/12 um)	3.29 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	0.40 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	1.00
Maximum Radiative Power	4.84 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.60°
Mean Solar Zenith Angle	15.90°
Mean Glint Angle	57.70°
Water Fraction	0.00
Total Pixel Area	5.50 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 (Cloud)
Mean Object Date/Time	2025-05-03 18:18:22UTC
Radiative Center (Lat, Lon):	22.849445°, -80.859169°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	173.53 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	334.06 K
Observed - Background BT (3.9 um)	22.49 K
BT Anomaly (3.9 um)	9.45 K
Maximum Observed - Clear RTM BT (3.9 um)	20.46 K
Maximum Observed BTD (3.9-10/11/12 um)	38.97 K
Observed - Background BTD (3.9-10/11/12 um)	22.00 K
BTD Anomaly (3.9-10/11/12 um)	10.07 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	11.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	0.46
Maximum Radiative Power	173.53 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.60°
Mean Solar Zenith Angle	15.20°
Mean Glint Angle	34.00°
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)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-05-03 18:18:22UTC
Radiative Center (Lat, Lon):	22.539444°, -80.683891°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	84.67 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)	9.88 K
BT Anomaly (3.9 um)	4.50 K
Maximum Observed - Clear RTM BT (3.9 um)	8.07 K
Maximum Observed BTD (3.9-10/11/12 um)	25.04 K
Observed - Background BTD (3.9-10/11/12 um)	10.22 K
BTD Anomaly (3.9-10/11/12 um)	4.94 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	8.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.60
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	84.67 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.20°
Mean Solar Zenith Angle	15.20°
Mean Glint Angle	33.40°
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)	San Luis Potosí
Country/Countries	Mexico
County/Locality(s)	Guadalcázar, San Luis Potosí
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-03 18:18:19UTC
Radiative Center (Lat, Lon):	22.542500°, -100.340279°
Nearby Counties (meeting alert criteria):	Guadalcázar (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	106.46 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	323.94 K
Observed - Background BT (3.9 um)	8.09 K
BT Anomaly (3.9 um)	4.79 K
Maximum Observed - Clear RTM BT (3.9 um)	2.55 K
Maximum Observed BTD (3.9-10/11/12 um)	25.56 K
Observed - Background BTD (3.9-10/11/12 um)	7.91 K
BTD Anomaly (3.9-10/11/12 um)	5.19 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	5.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	55.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.90°
Mean Solar Zenith Angle	8.80°
Mean Glint Angle	47.40°
Water Fraction	0.00
Total Pixel Area	10.30 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	San Luis Potosí
Country/Countries	Mexico
County/Locality(s)	Tamasopo, San Luis Potosí
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-05-03 18:18:19UTC
Radiative Center (Lat, Lon):	22.145277°, -99.426392°
Nearby Counties (meeting alert criteria):	Tamasopo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	53.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.34 K
Observed - Background BT (3.9 um)	12.49 K
BT Anomaly (3.9 um)	7.71 K
Maximum Observed - Clear RTM BT (3.9 um)	21.60 K
Maximum Observed BTD (3.9-10/11/12 um)	28.98 K
Observed - Background BTD (3.9-10/11/12 um)	12.95 K
BTD Anomaly (3.9-10/11/12 um)	7.23 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.40
Fraction of Surrounding Red Channel Pixels that are Brighter	0.61
Maximum Radiative Power	53.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.90°
Mean Solar Zenith Angle	8.00°
Mean Glint Angle	45.50°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

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Possible Wildfire

Possible Wildfire