Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-05-12
Time:	18:56:17
Production Date and Time:	2025-05-12 19:01:14 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251321856176_e20251321858549_c20251321859033.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251321851176_e20251321853549_c20251321854044.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	Manitoba
Country/Countries	Canada
County/Locality(s)	Division No. 17, Manitoba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-12 18:56:20UTC
Radiative Center (Lat, Lon):	51.426666°, -99.973892°
Nearby Counties (meeting alert criteria):	Division No. 17 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	46.55 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.67 K
Observed - Background BT (3.9 um)	10.97 K
BT Anomaly (3.9 um)	2.50 K
Maximum Observed - Clear RTM BT (3.9 um)	12.36 K
Maximum Observed BTD (3.9-10/11/12 um)	26.12 K
Observed - Background BTD (3.9-10/11/12 um)	10.33 K
BTD Anomaly (3.9-10/11/12 um)	2.82 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	15.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.54
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	46.55 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	63.70°
Mean Solar Zenith Angle	33.70°
Mean Glint Angle	90.90°
Water Fraction	1.00
Total Pixel Area	9.00 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	Saskatchewan
Country/Countries	Canada
County/Locality(s)	Division No. 2, Saskatchewan
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-12 18:56:20UTC
Radiative Center (Lat, Lon):	49.860279°, -105.133057°
Nearby Counties (meeting alert criteria):	Division No. 2 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	44.21 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.84 K
Observed - Background BT (3.9 um)	4.09 K
BT Anomaly (3.9 um)	2.46 K
Maximum Observed - Clear RTM BT (3.9 um)	15.15 K
Maximum Observed BTD (3.9-10/11/12 um)	17.82 K
Observed - Background BTD (3.9-10/11/12 um)	4.22 K
BTD Anomaly (3.9-10/11/12 um)	4.87 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	0.93
Maximum Radiative Power	44.21 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	64.20°
Mean Solar Zenith Angle	31.90°
Mean Glint Angle	90.70°
Water Fraction	0.00
Total Pixel Area	9.20 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Washita County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-05-12 18:57:20UTC
Radiative Center (Lat, Lon):	35.296665°, -98.826385°
Nearby Counties (meeting alert criteria):	Washita County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.28 K
Observed - Background BT (3.9 um)	2.49 K
BT Anomaly (3.9 um)	2.57 K
Maximum Observed - Clear RTM BT (3.9 um)	10.80 K
Maximum Observed BTD (3.9-10/11/12 um)	10.87 K
Observed - Background BTD (3.9-10/11/12 um)	2.39 K
BTD Anomaly (3.9-10/11/12 um)	4.64 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.30 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	11.00 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.30°
Mean Solar Zenith Angle	18.20°
Mean Glint Angle	59.80°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
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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	2025-05-12 18:58:53UTC
Radiative Center (Lat, Lon):	18.499166°, -69.394997°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.54 K
Observed - Background BT (3.9 um)	8.72 K
BT Anomaly (3.9 um)	2.17 K
Maximum Observed - Clear RTM BT (3.9 um)	11.36 K
Maximum Observed BTD (3.9-10/11/12 um)	20.57 K
Observed - Background BTD (3.9-10/11/12 um)	9.18 K
BTD Anomaly (3.9-10/11/12 um)	2.65 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	3.30 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	0.45
Maximum Radiative Power	19.86 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	22.80°
Mean Solar Zenith Angle	33.80°
Mean Glint Angle	44.20°
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