Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-05-09
Time:	18:16:17
Production Date and Time:	2025-05-09 18:21:16 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251291816173_e20251291818546_c20251291819041.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251291811173_e20251291813546_c20251291814045.nc
Number Of Thermal Anomaly Alerts:	7

Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	United States
County/Locality(s)	Steele County, ND
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-09 18:16:20UTC
Radiative Center (Lat, Lon):	47.533611°, -97.926109°
Nearby Counties (meeting alert criteria):	Steele County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.56 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.76 K
Observed - Background BT (3.9 um)	1.72 K
BT Anomaly (3.9 um)	1.12 K
Maximum Observed - Clear RTM BT (3.9 um)	12.80 K
Maximum Observed BTD (3.9-10/11/12 um)	13.39 K
Observed - Background BTD (3.9-10/11/12 um)	1.93 K
BTD Anomaly (3.9-10/11/12 um)	3.90 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.56 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.30°
Mean Solar Zenith Angle	30.50°
Mean Glint Angle	87.60°
Water Fraction	0.00
Total Pixel Area	7.80 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Kankakee County, IL
NWS WFO	Chicago IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-09 18:16:51UTC
Radiative Center (Lat, Lon):	41.091946°, -87.578613°
Nearby Counties (meeting alert criteria):	Kankakee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.72 K
Observed - Background BT (3.9 um)	4.38 K
BT Anomaly (3.9 um)	2.30 K
Maximum Observed - Clear RTM BT (3.9 um)	21.50 K
Maximum Observed BTD (3.9-10/11/12 um)	15.51 K
Observed - Background BTD (3.9-10/11/12 um)	4.20 K
BTD Anomaly (3.9-10/11/12 um)	2.43 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	21.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.40°
Mean Solar Zenith Angle	24.80°
Mean Glint Angle	70.60°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	UT
Country/Countries	United States
County/Locality(s)	Cache County, UT
NWS WFO	Salt Lake City UT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-09 18:16:49UTC
Radiative Center (Lat, Lon):	41.972221°, -111.881668°
Nearby Counties (meeting alert criteria):	Cache County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.21 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.92 K
Observed - Background BT (3.9 um)	2.70 K
BT Anomaly (3.9 um)	2.17 K
Maximum Observed - Clear RTM BT (3.9 um)	14.85 K
Maximum Observed BTD (3.9-10/11/12 um)	11.75 K
Observed - Background BTD (3.9-10/11/12 um)	1.44 K
BTD Anomaly (3.9-10/11/12 um)	2.95 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.80 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	7.21 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	61.40°
Mean Solar Zenith Angle	28.70°
Mean Glint Angle	89.50°
Water Fraction	0.00
Total Pixel Area	8.30 km²
Latest Satellite Imagery:	IDs-NVne-UTnw_750_m WY-UTne-COnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Sullivan County, MO
NWS WFO	Kansas City/Pleasant Hill MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-09 18:16:51UTC
Radiative Center (Lat, Lon):	40.040554°, -92.862503°
Nearby Counties (meeting alert criteria):	Sullivan County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.60 K
Observed - Background BT (3.9 um)	3.54 K
BT Anomaly (3.9 um)	2.44 K
Maximum Observed - Clear RTM BT (3.9 um)	10.84 K
Maximum Observed BTD (3.9-10/11/12 um)	12.68 K
Observed - Background BTD (3.9-10/11/12 um)	3.54 K
BTD Anomaly (3.9-10/11/12 um)	2.63 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.34
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.96 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.00°
Mean Solar Zenith Angle	23.00°
Mean Glint Angle	70.30°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	UT
Country/Countries	United States
County/Locality(s)	Washington County, UT
NWS WFO	Salt Lake City UT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-09 18:16:48UTC
Radiative Center (Lat, Lon):	37.569168°, -113.800278°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.26 K
Observed - Background BT (3.9 um)	2.43 K
BT Anomaly (3.9 um)	1.20 K
Maximum Observed - Clear RTM BT (3.9 um)	11.27 K
Maximum Observed BTD (3.9-10/11/12 um)	13.37 K
Observed - Background BTD (3.9-10/11/12 um)	2.03 K
BTD Anomaly (3.9-10/11/12 um)	1.94 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.20 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	15.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.50°
Mean Solar Zenith Angle	26.30°
Mean Glint Angle	85.60°
Water Fraction	0.00
Total Pixel Area	7.90 km²
Latest Satellite Imagery:	NVs-UTsw-AZnw_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	2025-05-09 18:18:22UTC
Radiative Center (Lat, Lon):	23.081944°, -81.653610°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	73.11 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.16 K
Observed - Background BT (3.9 um)	7.44 K
BT Anomaly (3.9 um)	2.76 K
Maximum Observed - Clear RTM BT (3.9 um)	7.67 K
Maximum Observed BTD (3.9-10/11/12 um)	23.27 K
Observed - Background BTD (3.9-10/11/12 um)	7.07 K
BTD Anomaly (3.9-10/11/12 um)	3.05 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	5.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	0.76
Maximum Radiative Power	45.66 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.10°
Mean Solar Zenith Angle	13.90°
Mean Glint Angle	32.50°
Water Fraction	0.00
Total Pixel Area	9.10 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	2025-05-09 18:18:21UTC
Radiative Center (Lat, Lon):	21.779444°, -82.794167°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.99 K
Observed - Background BT (3.9 um)	4.03 K
BT Anomaly (3.9 um)	1.57 K
Maximum Observed - Clear RTM BT (3.9 um)	11.82 K
Maximum Observed BTD (3.9-10/11/12 um)	16.80 K
Observed - Background BTD (3.9-10/11/12 um)	4.39 K
BTD Anomaly (3.9-10/11/12 um)	2.70 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	1.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.43
Fraction of Surrounding Red Channel Pixels that are Brighter	0.97
Maximum Radiative Power	19.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.00°
Mean Solar Zenith Angle	12.40°
Mean Glint Angle	29.60°
Water Fraction	0.00
Total Pixel Area	4.50 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

Possible Wildfire