Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-05-31
Time:	19:41:17
Production Date and Time:	2025-05-31 19:46:16 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251511941170_e20251511943544_c20251511944025.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251511936170_e20251511938544_c20251511939030.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	Ontario
Country/Countries	Canada
County/Locality(s)	Algoma, Ontario
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-31 19:41:22UTC
Radiative Center (Lat, Lon):	47.897221°, -84.419167°
Nearby Counties (meeting alert criteria):	Algoma (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.63 K
Observed - Background BT (3.9 um)	4.45 K
BT Anomaly (3.9 um)	6.53 K
Maximum Observed - Clear RTM BT (3.9 um)	6.92 K
Maximum Observed BTD (3.9-10/11/12 um)	7.53 K
Observed - Background BTD (3.9-10/11/12 um)	4.55 K
BTD Anomaly (3.9-10/11/12 um)	9.39 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	4.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.31
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.00 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.00°
Mean Solar Zenith Angle	36.30°
Mean Glint Angle	74.80°
Water Fraction	0.00
Total Pixel Area	7.20 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	McLeod County, MN
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-31 19:41:21UTC
Radiative Center (Lat, Lon):	44.925278°, -94.043610°
Nearby Counties (meeting alert criteria):	McLeod County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.37 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.86 K
Observed - Background BT (3.9 um)	2.33 K
BT Anomaly (3.9 um)	1.08 K
Maximum Observed - Clear RTM BT (3.9 um)	16.47 K
Maximum Observed BTD (3.9-10/11/12 um)	16.81 K
Observed - Background BTD (3.9-10/11/12 um)	2.38 K
BTD Anomaly (3.9-10/11/12 um)	2.11 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.20 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	15.37 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.30°
Mean Solar Zenith Angle	29.30°
Mean Glint Angle	68.60°
Water Fraction	0.00
Total Pixel Area	7.00 km²
Latest Satellite Imagery:	MN-WInw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Rice County, MN
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-05-31 19:41:21UTC
Radiative Center (Lat, Lon):	44.461388°, -93.204720°
Nearby Counties (meeting alert criteria):	Rice County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	155.10 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)	322.14 K
Observed - Background BT (3.9 um)	13.50 K
BT Anomaly (3.9 um)	4.83 K
Maximum Observed - Clear RTM BT (3.9 um)	28.73 K
Maximum Observed BTD (3.9-10/11/12 um)	27.65 K
Observed - Background BTD (3.9-10/11/12 um)	13.46 K
BTD Anomaly (3.9-10/11/12 um)	7.50 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.70 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	0.00
Maximum Radiative Power	93.16 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.60°
Mean Solar Zenith Angle	29.40°
Mean Glint Angle	67.60°
Water Fraction	0.00
Total Pixel Area	13.80 km²
Latest Satellite Imagery:	MN-WInw_750_m MNs-IA-MOnw-NEe_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Jackson County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-31 19:41:50UTC
Radiative Center (Lat, Lon):	39.505280°, -95.875000°
Nearby Counties (meeting alert criteria):	Jackson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.93 K
Observed - Background BT (3.9 um)	1.69 K
BT Anomaly (3.9 um)	1.05 K
Maximum Observed - Clear RTM BT (3.9 um)	11.05 K
Maximum Observed BTD (3.9-10/11/12 um)	12.91 K
Observed - Background BTD (3.9-10/11/12 um)	2.04 K
BTD Anomaly (3.9-10/11/12 um)	2.03 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	0.50 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	12.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.70°
Mean Solar Zenith Angle	24.70°
Mean Glint Angle	58.50°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m MOsw-KSe-OKe-ARnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Camp County, TX
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-31 19:42:20UTC
Radiative Center (Lat, Lon):	32.934166°, -95.012779°
Nearby Counties (meeting alert criteria):	Camp County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.83 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.64 K
Observed - Background BT (3.9 um)	1.87 K
BT Anomaly (3.9 um)	1.73 K
Maximum Observed - Clear RTM BT (3.9 um)	6.81 K
Maximum Observed BTD (3.9-10/11/12 um)	8.90 K
Observed - Background BTD (3.9-10/11/12 um)	2.12 K
BTD Anomaly (3.9-10/11/12 um)	2.31 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.36
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.10°
Mean Solar Zenith Angle	21.70°
Mean Glint Angle	45.30°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Upshur County, TX
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-31 19:42:20UTC
Radiative Center (Lat, Lon):	32.861111°, -94.968613°
Nearby Counties (meeting alert criteria):	Upshur County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.03 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Reflective rooftop
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	303.86 K
Observed - Background BT (3.9 um)	2.07 K
BT Anomaly (3.9 um)	1.70 K
Maximum Observed - Clear RTM BT (3.9 um)	6.63 K
Maximum Observed BTD (3.9-10/11/12 um)	8.44 K
Observed - Background BTD (3.9-10/11/12 um)	1.67 K
BTD Anomaly (3.9-10/11/12 um)	1.73 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.03 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.00°
Mean Solar Zenith Angle	21.70°
Mean Glint Angle	45.20°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Monroe County, FL
NWS WFO	Miami FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-05-31 19:42:52UTC
Radiative Center (Lat, Lon):	25.743334°, -80.998886°
Nearby Counties (meeting alert criteria):	Monroe County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	39.07 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk, Known Incident: Sandy (HIGH, tdiff=0.82741 days, Perimeter)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.18 K
Observed - Background BT (3.9 um)	8.41 K
BT Anomaly (3.9 um)	5.83 K
Maximum Observed - Clear RTM BT (3.9 um)	8.46 K
Maximum Observed BTD (3.9-10/11/12 um)	32.99 K
Observed - Background BTD (3.9-10/11/12 um)	8.05 K
BTD Anomaly (3.9-10/11/12 um)	6.90 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	7.40 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	39.07 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	30.90°
Mean Solar Zenith Angle	32.20°
Mean Glint Angle	37.80°
Water Fraction	0.00
Total Pixel Area	4.70 km²
Latest Satellite Imagery:	FLs_750_m
Show More ▲ Show Less ▼ View all event imagery »

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	2025-05-31 19:43:22UTC
Radiative Center (Lat, Lon):	21.507500°, -78.544998°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.69 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.97 K
Observed - Background BT (3.9 um)	4.79 K
BT Anomaly (3.9 um)	2.17 K
Maximum Observed - Clear RTM BT (3.9 um)	8.08 K
Maximum Observed BTD (3.9-10/11/12 um)	18.21 K
Observed - Background BTD (3.9-10/11/12 um)	3.77 K
BTD Anomaly (3.9-10/11/12 um)	2.38 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	25.60°
Mean Solar Zenith Angle	34.80°
Mean Glint Angle	35.80°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire