Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-06-03
Time:	16:16:17
Production Date and Time:	2025-06-03 16:21:10 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251541616173_e20251541618546_c20251541619015.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251541611173_e20251541613546_c20251541614044.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	ME
Country/Countries	United States
County/Locality(s)	York County, ME
NWS WFO	Gray ME
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-03 16:16:23UTC
Radiative Center (Lat, Lon):	43.654999°, -70.651947°
Nearby Counties (meeting alert criteria):	York County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	29.60 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.28 K
Observed - Background BT (3.9 um)	6.00 K
BT Anomaly (3.9 um)	5.68 K
Maximum Observed - Clear RTM BT (3.9 um)	12.00 K
Maximum Observed BTD (3.9-10/11/12 um)	9.98 K
Observed - Background BTD (3.9-10/11/12 um)	5.16 K
BTD Anomaly (3.9-10/11/12 um)	7.02 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.50 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	0.98
Maximum Radiative Power	29.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.80°
Mean Solar Zenith Angle	22.00°
Mean Glint Angle	71.60°
Water Fraction	0.00
Total Pixel Area	12.70 km²
Latest Satellite Imagery:	ME-VT-NH_750_m NY-PAe-VTs-NHs-MA-CT-RI-NJ_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Colquitt County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-03 16:17:21UTC
Radiative Center (Lat, Lon):	31.299444°, -83.754723°
Nearby Counties (meeting alert criteria):	Colquitt County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.28 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.97 K
Observed - Background BT (3.9 um)	2.69 K
BT Anomaly (3.9 um)	1.91 K
Maximum Observed - Clear RTM BT (3.9 um)	7.67 K
Maximum Observed BTD (3.9-10/11/12 um)	12.83 K
Observed - Background BTD (3.9-10/11/12 um)	2.21 K
BTD Anomaly (3.9-10/11/12 um)	1.96 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.80
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.80°
Mean Solar Zenith Angle	19.30°
Mean Glint Angle	51.90°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Jackson County, MS
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-03 16:17:21UTC
Radiative Center (Lat, Lon):	30.440277°, -88.407776°
Nearby Counties (meeting alert criteria):	Jackson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.81 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)	4.01 K
BT Anomaly (3.9 um)	1.26 K
Maximum Observed - Clear RTM BT (3.9 um)	9.10 K
Maximum Observed BTD (3.9-10/11/12 um)	11.93 K
Observed - Background BTD (3.9-10/11/12 um)	3.76 K
BTD Anomaly (3.9-10/11/12 um)	1.88 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	2.90 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	10.81 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.50°
Mean Solar Zenith Angle	22.70°
Mean Glint Angle	55.50°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	Veracruz de Ignacio de la Llave
Country/Countries	Mexico
County/Locality(s)	Ozuluama de Mascareñas, Veracruz de Ignacio de la Llave
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-06-03 16:18:19UTC
Radiative Center (Lat, Lon):	21.878611°, -97.797501°
Nearby Counties (meeting alert criteria):	Ozuluama de Mascareñas (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.97 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.24 K
Observed - Background BT (3.9 um)	4.40 K
BT Anomaly (3.9 um)	1.59 K
Maximum Observed - Clear RTM BT (3.9 um)	4.66 K
Maximum Observed BTD (3.9-10/11/12 um)	24.02 K
Observed - Background BTD (3.9-10/11/12 um)	4.06 K
BTD Anomaly (3.9-10/11/12 um)	1.68 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	3.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.78
Fraction of Surrounding Red Channel Pixels that are Brighter	0.71
Maximum Radiative Power	8.97 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	36.30°
Mean Solar Zenith Angle	30.60°
Mean Glint Angle	60.40°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental