Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-08-12
Time:	22:16:17
Production Date and Time:	2025-08-12 22:21:05 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252242216177_e20252242218550_c20252242219022.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252242211177_e20252242213550_c20252242214041.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	WA
Country/Countries	United States
County/Locality(s)	Adams County, WA
NWS WFO	Spokane WA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-12 22:16:19UTC
Radiative Center (Lat, Lon):	47.081944°, -118.654999°
Nearby Counties (meeting alert criteria):	Adams County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	42.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.07 K
Observed - Background BT (3.9 um)	4.18 K
BT Anomaly (3.9 um)	2.96 K
Maximum Observed - Clear RTM BT (3.9 um)	10.06 K
Maximum Observed BTD (3.9-10/11/12 um)	20.24 K
Observed - Background BTD (3.9-10/11/12 um)	4.97 K
BTD Anomaly (3.9-10/11/12 um)	4.68 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.90 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	0.93
Maximum Radiative Power	42.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	69.00°
Mean Solar Zenith Angle	42.40°
Mean Glint Angle	64.20°
Water Fraction	0.00
Total Pixel Area	11.10 km²
Latest Satellite Imagery:	IDn-MTw_750_m WAw-ORw_750_m
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Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Blaine County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-12 22:17:20UTC
Radiative Center (Lat, Lon):	35.677502°, -98.366669°
Nearby Counties (meeting alert criteria):	Blaine County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	57.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.32 K
Observed - Background BT (3.9 um)	8.12 K
BT Anomaly (3.9 um)	5.26 K
Maximum Observed - Clear RTM BT (3.9 um)	11.18 K
Maximum Observed BTD (3.9-10/11/12 um)	25.75 K
Observed - Background BTD (3.9-10/11/12 um)	8.46 K
BTD Anomaly (3.9-10/11/12 um)	5.69 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	3.00 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	0.82
Maximum Radiative Power	29.15 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.40°
Mean Solar Zenith Angle	52.40°
Mean Glint Angle	46.70°
Water Fraction	0.00
Total Pixel Area	12.00 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
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Basic Information
State/Province(s)	CA
Country/Countries	United States
County/Locality(s)	Tulare County, CA
NWS WFO	Hanford CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-12 22:17:18UTC
Radiative Center (Lat, Lon):	36.114445°, -119.406944°
Nearby Counties (meeting alert criteria):	Tulare County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.70 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.40 K
Observed - Background BT (3.9 um)	2.08 K
BT Anomaly (3.9 um)	1.02 K
Maximum Observed - Clear RTM BT (3.9 um)	4.27 K
Maximum Observed BTD (3.9-10/11/12 um)	14.29 K
Observed - Background BTD (3.9-10/11/12 um)	1.86 K
BTD Anomaly (3.9-10/11/12 um)	1.94 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.10 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	18.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	62.70°
Mean Solar Zenith Angle	36.20°
Mean Glint Angle	49.10°
Water Fraction	0.00
Total Pixel Area	8.70 km²
Latest Satellite Imagery:	CAcentral_750_m CAs_750_m NVs-UTsw-AZnw_750_m
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Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Jefferson County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-12 22:17:20UTC
Radiative Center (Lat, Lon):	34.335556°, -91.995834°
Nearby Counties (meeting alert criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	29.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.78 K
Observed - Background BT (3.9 um)	5.64 K
BT Anomaly (3.9 um)	4.05 K
Maximum Observed - Clear RTM BT (3.9 um)	7.42 K
Maximum Observed BTD (3.9-10/11/12 um)	18.97 K
Observed - Background BTD (3.9-10/11/12 um)	5.10 K
BTD Anomaly (3.9-10/11/12 um)	4.44 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	2.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.85
Fraction of Surrounding Red Channel Pixels that are Brighter	0.84
Maximum Radiative Power	29.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.00°
Mean Solar Zenith Angle	57.50°
Mean Glint Angle	50.50°
Water Fraction	0.00
Total Pixel Area	11.10 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m
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Basic Information
State/Province(s)	Tamaulipas
Country/Countries	Mexico
County/Locality(s)	Río Bravo, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-12 22:17:49UTC
Radiative Center (Lat, Lon):	25.904167°, -97.993614°
Nearby Counties (meeting alert criteria):	Río Bravo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.99 K
Observed - Background BT (3.9 um)	2.18 K
BT Anomaly (3.9 um)	2.51 K
Maximum Observed - Clear RTM BT (3.9 um)	8.33 K
Maximum Observed BTD (3.9-10/11/12 um)	20.16 K
Observed - Background BTD (3.9-10/11/12 um)	2.50 K
BTD Anomaly (3.9-10/11/12 um)	3.69 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.27
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.86 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.70°
Mean Solar Zenith Angle	52.00°
Mean Glint Angle	34.80°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental