Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-08-02
Time:	21:36:18
Production Date and Time:	2025-08-02 21:41:14 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252142136181_e20252142138554_c20252142139039.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252142131181_e20252142133554_c20252142134024.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	MI
Country/Countries	United States
County/Locality(s)	Saginaw County, MI
NWS WFO	Detroit/Pontiac MI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-02 21:36:23UTC
Radiative Center (Lat, Lon):	43.191944°, -84.039169°
Nearby Counties (meeting alert criteria):	Saginaw County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	49.51 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.39 K
Observed - Background BT (3.9 um)	7.26 K
BT Anomaly (3.9 um)	9.35 K
Maximum Observed - Clear RTM BT (3.9 um)	9.38 K
Maximum Observed BTD (3.9-10/11/12 um)	14.30 K
Observed - Background BTD (3.9-10/11/12 um)	7.34 K
BTD Anomaly (3.9-10/11/12 um)	14.96 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	6.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.46
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	26.23 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.90°
Mean Solar Zenith Angle	54.90°
Mean Glint Angle	65.30°
Water Fraction	0.00
Total Pixel Area	12.70 km²
Latest Satellite Imagery:	MIe-OH-PAw-NYw_750_m WIs-ILn-MIw-INn_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Pope County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-02 21:37:21UTC
Radiative Center (Lat, Lon):	35.409443°, -93.197220°
Nearby Counties (meeting alert criteria):	Pope County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.02 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.57 K
Observed - Background BT (3.9 um)	3.83 K
BT Anomaly (3.9 um)	2.06 K
Maximum Observed - Clear RTM BT (3.9 um)	7.35 K
Maximum Observed BTD (3.9-10/11/12 um)	11.87 K
Observed - Background BTD (3.9-10/11/12 um)	2.98 K
BTD Anomaly (3.9-10/11/12 um)	1.83 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.02 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.60°
Mean Solar Zenith Angle	46.80°
Mean Glint Angle	48.20°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	NM
Country/Countries	United States
County/Locality(s)	Otero County, NM
NWS WFO	El Paso Tx/Santa Teresa NM
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-08-02 21:37:20UTC
Radiative Center (Lat, Lon):	32.862221°, -106.003334°
Nearby Counties (meeting alert criteria):	Otero County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	109.31 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Solar panel (database + spectral)
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	335.58 K
Observed - Background BT (3.9 um)	12.90 K
BT Anomaly (3.9 um)	6.93 K
Maximum Observed - Clear RTM BT (3.9 um)	26.96 K
Maximum Observed BTD (3.9-10/11/12 um)	30.83 K
Observed - Background BTD (3.9-10/11/12 um)	13.33 K
BTD Anomaly (3.9-10/11/12 um)	10.58 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	12.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.55
Fraction of Surrounding Red Channel Pixels that are Brighter	0.00
Maximum Radiative Power	109.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.80°
Mean Solar Zenith Angle	35.90°
Mean Glint Angle	40.80°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	NMsw-AZse_750_m TXw_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	2025-08-02 21:38:23UTC
Radiative Center (Lat, Lon):	22.265278°, -79.458885°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.05 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.87 K
Observed - Background BT (3.9 um)	4.87 K
BT Anomaly (3.9 um)	3.04 K
Maximum Observed - Clear RTM BT (3.9 um)	7.13 K
Maximum Observed BTD (3.9-10/11/12 um)	12.83 K
Observed - Background BTD (3.9-10/11/12 um)	3.57 K
BTD Anomaly (3.9-10/11/12 um)	2.72 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	3.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.91
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.93 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.60°
Mean Solar Zenith Angle	59.00°
Mean Glint Angle	53.90°
Water Fraction	0.00
Total Pixel Area	8.90 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	2025-08-02 21:38:23UTC
Radiative Center (Lat, Lon):	22.200001°, -78.545555°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	30.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.88 K
Observed - Background BT (3.9 um)	4.85 K
BT Anomaly (3.9 um)	3.08 K
Maximum Observed - Clear RTM BT (3.9 um)	6.96 K
Maximum Observed BTD (3.9-10/11/12 um)	14.95 K
Observed - Background BTD (3.9-10/11/12 um)	4.82 K
BTD Anomaly (3.9-10/11/12 um)	4.09 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	0.60 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	0.88
Maximum Radiative Power	15.05 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.40°
Mean Solar Zenith Angle	59.80°
Mean Glint Angle	55.50°
Water Fraction	0.00
Total Pixel Area	8.90 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental