Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-12-05
Time:	19:01:18
Production Date and Time:	2025-12-05 19:06:26 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253391901181_e20253391903554_c20253391904046.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253391856181_e20253391858554_c20253391859057.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	NE
Country/Countries	United States
County/Locality(s)	Jefferson County, NE
NWS WFO	Omaha/Valley NE
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-12-05 19:01:51UTC
Radiative Center (Lat, Lon):	40.050835°, -97.166946°
Nearby Counties (meeting alert criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	32.08 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.97 K
Observed - Background BT (3.9 um)	13.89 K
BT Anomaly (3.9 um)	8.12 K
Maximum Observed - Clear RTM BT (3.9 um)	12.09 K
Maximum Observed BTD (3.9-10/11/12 um)	23.31 K
Observed - Background BTD (3.9-10/11/12 um)	14.67 K
BTD Anomaly (3.9-10/11/12 um)	17.10 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	32.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.80°
Mean Solar Zenith Angle	62.90°
Mean Glint Angle	103.30°
Water Fraction	0.00
Total Pixel Area	6.50 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	CA
Country/Countries	United States
County/Locality(s)	Humboldt County, CA
NWS WFO	Eureka CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-05 19:01:49UTC
Radiative Center (Lat, Lon):	40.893333°, -123.815552°
Nearby Counties (meeting alert criteria):	Humboldt County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	73.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.85 K
Observed - Background BT (3.9 um)	7.73 K
BT Anomaly (3.9 um)	5.08 K
Maximum Observed - Clear RTM BT (3.9 um)	10.22 K
Maximum Observed BTD (3.9-10/11/12 um)	13.67 K
Observed - Background BTD (3.9-10/11/12 um)	7.17 K
BTD Anomaly (3.9-10/11/12 um)	4.66 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	37.17 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	68.60°
Mean Solar Zenith Angle	64.70°
Mean Glint Angle	117.00°
Water Fraction	0.00
Total Pixel Area	21.90 km²
Latest Satellite Imagery:	ORsw-CAn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Howell County, MO
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-05 19:01:52UTC
Radiative Center (Lat, Lon):	37.004166°, -91.687775°
Nearby Counties (meeting alert criteria):	Howell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.74 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	286.51 K
Observed - Background BT (3.9 um)	2.51 K
BT Anomaly (3.9 um)	4.62 K
Maximum Observed - Clear RTM BT (3.9 um)	10.55 K
Maximum Observed BTD (3.9-10/11/12 um)	7.15 K
Observed - Background BTD (3.9-10/11/12 um)	2.25 K
BTD Anomaly (3.9-10/11/12 um)	9.38 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.64
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.74 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.50°
Mean Solar Zenith Angle	61.00°
Mean Glint Angle	97.40°
Water Fraction	0.00
Total Pixel Area	11.60 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AZ
Country/Countries	United States
County/Locality(s)	Apache County, AZ
NWS WFO	Flagstaff AZ
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-05 19:02:19UTC
Radiative Center (Lat, Lon):	33.837776°, -109.852776°
Nearby Counties (meeting alert criteria):	Apache County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.36 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.18 K
Observed - Background BT (3.9 um)	4.45 K
BT Anomaly (3.9 um)	2.00 K
Maximum Observed - Clear RTM BT (3.9 um)	12.03 K
Maximum Observed BTD (3.9-10/11/12 um)	9.63 K
Observed - Background BTD (3.9-10/11/12 um)	4.44 K
BTD Anomaly (3.9-10/11/12 um)	4.57 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	3.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.36 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.20°
Mean Solar Zenith Angle	56.00°
Mean Glint Angle	96.60°
Water Fraction	0.00
Total Pixel Area	6.80 km²
Latest Satellite Imagery:	COsw-UTse-AZne-NMnw_750_m NMsw-AZse_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	2025-12-05 19:03:22UTC
Radiative Center (Lat, Lon):	22.377777°, -83.375557°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.82 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.51 K
Observed - Background BT (3.9 um)	2.36 K
BT Anomaly (3.9 um)	1.24 K
Maximum Observed - Clear RTM BT (3.9 um)	5.14 K
Maximum Observed BTD (3.9-10/11/12 um)	10.58 K
Observed - Background BTD (3.9-10/11/12 um)	2.24 K
BTD Anomaly (3.9-10/11/12 um)	1.61 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	0.80 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	0.79
Maximum Radiative Power	5.82 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.90°
Mean Solar Zenith Angle	50.40°
Mean Glint Angle	70.50°
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	Dominican Republic
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-05 19:03:54UTC
Radiative Center (Lat, Lon):	18.313612°, -71.269997°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.24 K
Observed - Background BT (3.9 um)	2.94 K
BT Anomaly (3.9 um)	1.18 K
Maximum Observed - Clear RTM BT (3.9 um)	5.99 K
Maximum Observed BTD (3.9-10/11/12 um)	12.81 K
Observed - Background BTD (3.9-10/11/12 um)	2.73 K
BTD Anomaly (3.9-10/11/12 um)	1.68 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	0.64
Fraction of Surrounding Red Channel Pixels that are Brighter	0.92
Maximum Radiative Power	7.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	22.00°
Mean Solar Zenith Angle	53.90°
Mean Glint Angle	73.50°
Water Fraction	0.00
Total Pixel Area	4.30 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire